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New Hatred and Old Hatred: A Historical Review of the Conflict between Georgia and Russia


  On August 9, 2008, the conflict in Georgia escalated. This TV photo taken on August 8 shows that Russian troops are heading for Tskhinvali, the capital of South Ossetia, Georgia. From the evening of the 7th to the morning of the 8th, there was another armed conflict between Georgian army and armed personnel of South Ossetia Autonomous Prefecture near Tskhinvali. Russian TV reported earlier on the 8th that Russian troops and tanks entered South Ossetia on the same day. On the evening of the 8th, Georgian President Saakashvili delivered a televised speech to the people, saying that Georgian troops had completely controlled Tskhinvali, the capital of South Ossetia. Xinhua News Agency/AFP


  For more than a decade, the tense crisis between the two countries has occurred from time to time. However, every time I saw "dark clouds gathering", "rain" did not come down.


  Since the disintegration of the Soviet Union, the contradictions, conflicts and confrontations between Russia and Georgia, two newly born countries, have almost never stopped, and there is an increasingly tense trend. From April to May, 2008, because the Georgian unmanned reconnaissance plane was shot down by the Abkhaz military in China, the government became furious and began to station a large number of troops in areas adjacent to Abkhazia, while Russia increased its peacekeeping forces to Abkhazia, claiming to severely respond to the possible aggression by Georgia. The two sides are so tense that some people describe the crisis situation of Russia-Georgia relations as "near the state of war" For more than a decade, similar situations have often occurred between the two countries. However, every time I saw "dark clouds gathering", "rain" did not come down.


  The basic background of the relationship between the two countries


  The Caucasus Mountains straddle the Black Sea and Caspian Sea from northwest to southeast, forming a part of the dividing line between Europe and Asia. The relationship between nations and countries on the north and south sides of the mountain range is complex and special. The northern part of the Caucasus Mountains is called the Inner Caucasus or the North Caucasus, and now it belongs to the southern region of Russia. There are North Ossetia-Alain Autonomous Republic and Ingushetia Republic, which have good relations with the Russian central government, Chechen Republic, which once had bad relations with the Russian central government, and Caraccia I-Celka Republic, Kabardino-Balkar Republic and Dagestan Republic. The south of the Caucasus is called Transcaucasia, also called South Caucasus, and there are three countries-Georgia with Orthodox Christianity as the main belief, Armenia with traditional Christianity as the main belief, and Azerbaijan with Islam and close ties with Iran. The Caucasus Mountains divide Eurasia into two parts, and it is also divided into two parts by different nationalities and countries, torn by different civilizations, different nationalities and different powers.


  One is Abkhazia, which has close ties with Russia.


  Among the three countries in Transcaucasia, Georgia has the most tense relationship with Russia. Georgia is a small country, with a land area of 0.41% of that of Russia. At the beginning of 2006, the total population was 3.1% of that of Russia. Why is the relationship between two countries with such a huge difference in size tense? There are undoubtedly many reasons, among which the most direct one is that Abkhazia and South Ossetia in Georgia are too close to Russia.


  Abkhazia is an autonomous Republic of Georgia, located on the Black Sea in northwest Georgia. Its capital is the coastal city of Sukhumi, which is very close to Sochi, a health resort in southern Russia. During the Soviet period, Stalin and other leaders built villas in Sochi. Economically, Sukhumi was the main producing area of tea and citrus in czarist Russia and Soviet Union. Abkhazia and the Black Sea coastal areas in southwestern Russia belong to a regional economic circle. In addition, Abkhazians converted to Christianity as early as the 6th century A.D., and were influenced by Islam after the rise of the Ottoman Empire in the 11th century, which made them closer to the North Caucasians in history, language and culture. Abkhazia’s economic and cultural exchanges with Russia are far closer than those with Tbilisi, the center of Georgia in the mountains. Because Abkhazians have a long-term pro-Russian tendency, Georgia often adopts repressive policies against them in language, culture and ethnic policies. Shortly after the disintegration of the Soviet Union and the independence of Georgia, Abkhazia also declared its independence in July 1992, and the Georgian central authorities sent troops to station, which triggered an armed conflict that lasted for more than a year, causing tens of thousands of casualties and half of the residents fleeing their hometowns. Under the mediation of Russia and the international community, the two parties to the conflict signed a ceasefire agreement in Moscow in May 1994. According to this agreement, Russian troops entered Abkhazia in the name of the CIS peacekeeping force. Since then, Russia has strengthened its ties with Abkhazia in various ways, such as simplifying the procedures for Abkhazians to join Russian nationality and reopening the railway to Sukhumi.Georgia imposed an economic blockade and embargo on Abkhazia. To this day, it is still the arena between Russia and Georgia.


  One is South Ossetia, which has a love affair with Russia.


  The close relationship between Ossetia and Russia is different from that in Abkhazia. Ossetia is divided into north and south. During the Soviet period, North Ossetia was originally only a district belonging to the Gore Autonomous Republic, but its status continued to improve, and it was upgraded to an autonomous prefecture and an autonomous Republic in 1924 and 1936. After the disintegration of the Soviet Union, North Ossetia was upgraded to a republic of the Russian Federation.


  South Ossetia is far behind its northern brothers in status. During the Soviet Union, although South Ossetia had autonomous status, it was only an autonomous prefecture of Georgia in administrative division. After Georgia’s independence, it is still an autonomous prefecture. Therefore, South Ossetia has always sought an independent status on an equal footing with Georgia and is not subject to the jurisdiction of the Georgian central government. As early as 1989, South Ossetia had an open conflict with the Georgian government, which lasted until the summer of 1992, causing a large number of casualties. In the meantime, South Ossetia not only declared its independence by referendum in January 1990, but also proposed to merge with the Russian Republic of North Ossetia. In June 1992, Russia, Georgia, South Ossetia and North Ossetia held talks on the peaceful settlement of armed conflicts and reached an agreement on a ceasefire, the establishment of a peacekeeping force and a supervisory committee. In July, a 1,500-member peacekeeping force composed of Russia, Georgia and South Ossetia established a security corridor on the border between South Ossetia and Georgia, which actually separated South Ossetia from Georgia. Considering the complicated international relations, Russia has neither recognized the independence of South Ossetia nor supported its merger with North Ossetia, but it has maintained close ties with it in secret. For example, most South Ossetians hold Russian passports, and rubles are widely circulated in the local area. In recent ten years, due to South Ossetia’s secret love for Russia, Russia and Georgia have not only quarreled, but sometimes even threatened each other with force.


  There are also historical grievances.


  In addition to the conflict of interests between Abkhazia and South Ossetia, there are historical reasons why the relationship between Russia and Georgia is difficult to straighten out. The relationship between them is extraordinary, and some scholars use the term "once brothers" and today’s "enemies" to describe them. Georgians established their own country earlier than Russia. However, in the first half of the 19th century, the Georgian country was annexed by Tsarist Russia. After the October Revolution, Georgia once declared its independence, but it was soon occupied by the Soviet Red Army. In February 1921, Georgia established the Soviet Socialist Republic, joined the Transcaucasian Soviet Socialist Federal Republic in March 1922, and joined the Soviet Union as a federal member at the end of the same year. In December 1936, Georgia was upgraded to a republic directly under the Soviet Union. Many important Soviet leaders, including Stalin, came from Georgia. Georgia was conquered in czarist Russia and subordinate in Soviet Union, but Georgians always have a lingering feeling of independence. Therefore, before the disintegration of the Soviet Union, Georgia issued a declaration of independence on November 4, 1990 and changed its name to "Republic of Georgia", and officially declared its independence on April 9, 1991. In order to erase the shadow of the past, the new constitution adopted by Georgia in August 1995 named the country "Georgia". After independence, Georgia actively approached the west.


  Another big country’s gambling table.


  There are also broader national factors that affect Russia-Georgia relations, that is, Georgia is actually a "gambling disk" for the game between western powers and Russia. Georgia is a small country, but geopolitics is very important. Western countries regard it as a base to squeeze and contain Russia’s strategic space from the south, while Russia, which has lost its traditional spheres of influence such as Central and Eastern Europe, the Balkans and the Baltic Sea, will certainly not easily let the wishful thinking of the West succeed. The great power struggle is reflected in Georgia, that is, the endless political struggle between pro-Russian and pro-Western factions. Behind the so-called "color revolution" in 2003 and the large-scale anti-government demonstrations in 2007, we can see the shadow of western countries and Russia. In order to squeeze out Russia, after two rounds of eastward expansion in 1997 and 2002, NATO began to brew a third round of eastward expansion this year. One of its main targets is Georgia, and nearly 73% of the people in Georgia want to join NATO. If Georgia and Ukraine join in again, NATO will push its forward position to the southwest and south of Russia, and form an encirclement trend in the southwest. Russia is deeply affected by the crisis, and its reaction is relatively strong, and it is considered as a "dangerous signal". Therefore, it not only shows its strength by resuming the routine combat duty flights of long-range strategic bombers over the Atlantic Ocean, the Arctic Ocean, the Pacific Ocean, the Black Sea and the Arctic region, but also threatens NATO and Georgia by increasing peacekeeping troops to Abkhazia and supporting the independence of South Ossetia. Now it seems that,Neither NATO nor Russia will give in, the game will continue, and Georgia’s relations with Russia will be even more difficult to get along with in the situation of internal and external troubles.


  At present, it seems that it is difficult for Russia-Georgia relations to be fundamentally improved for a while, but it is unlikely that they will completely break down and all-out war will break out. Georgia has close economic ties with Russia, especially in the supply of basic energy such as electricity, oil and natural gas. Russia is now seeking to join the WTO, and Georgia is already a member of the organization. Russia can’t help but care. The situation in Transcaucasia is more complicated, and the relationship between major powers reflected here is also very complicated. For their own security and interests, Russia, western powers and Georgia will not act simply, and the disharmony between Russia and Georgia will continue.

Editor: Bo Du

More than half of Sushi Technology’s revenue comes from Xiaomi, and the supervision questioned the independence of related party transactions.

  Author: Li Juan

  After updating the information, many Xiaomi eco-chain enterprises continued their process of sprinting A-share listing.

  It is a common practice for some listed companies to be deeply tied up with giants such as Xiaomi Group (01810.HK) in the industrial chain. Shenzhen Sushi Technology Co., Ltd. (hereinafter referred to as "Sushi Technology") is one of them. The sponsor is China Merchants Securities (600999.SH), which recently updated the financial data for 2021 and the reply to the regulatory inquiry letter.

  Sushi Technology’s main products are small personal care appliances such as electric toothbrushes, and more than half of its income comes from Xiaomi Group. The first financial reporter found that there is a big difference in gross profit margin between self-owned brands and products supplied to Xiaomi Group, and how to maintain independence in the future is a problem. Before the issuance, Xiaomi Group held nearly 20% equity of Sushi Technology through its affiliated investment company.

  More than half of the income comes from Xiaomi.

  Xiaomi Group is not only the major shareholder of Sushi Technology, but also the largest customer.

  Sushi Technology’s main business is the research, development, design, production and sales of small household appliances. Focusing on the head care scene, it has formed three product categories: oral care, hair care and hairdressing care. The products are divided into self-owned brand products and Xiaomi customized Mijia brand products, among which the most important oral care products mainly include electric toothbrushes, tooth flushers and peripheral products.

  In the inquiry letter, the regulatory authorities raised such questions and asked Sushi Technology to make a reasonable explanation for related party transactions: "The actual controllers of Tianjin Jinmi and Shunwei Technology are both Lei Jun.. There are related purchases and related sales between the issuer and Xiaomi Group during the reporting period. " "Explain the issuer’s position in Xiaomi eco-chain enterprises, cooperation and competition with eco-chain enterprises; Whether the issuer’s sales to Xiaomi Group are relatively high is reasonable, and compared with comparable companies of the same type, it shows whether there is industry universality in this situation. "

  The shareholding structure shows that Tianjin Jinmi and Shunwei Technology hold 10.90% and 8.57% of Sushi Technology respectively. Sushi Technology said that before the issuance, Xiaomi Group held 8.57% of the shares of the company through Tianjin Jinmi controlled by it, and director Chen Bo was the representative of Tianjin Jinmi on the board of directors; Xiaomi related Fang Shun holds 10.90% of the company’s shares for Technology. Tianjin Jinmi and Shunwei Technology’s investments in Sushi Technology are all equity investments with voting rights, but they have no control over the business decisions of Sushi Technology.

  According to the disclosure data, from 2019 to 2021, the income realized by Sushi Technology through Xiaomi mode accounted for 59.39%, 59.82% and 55.56% of the main business income respectively.

  According to Sushi Technology, the company is one of the Xiaomi eco-chain enterprises that focuses on protecting small household appliances. As a customized product supplier, it provides Mijia brand products such as Mijia electric toothbrush, Mijia tooth punch, Mijia electric razor, Mijia hair dryer and some self-owned brand products for Xiaomi Communication. Xiaomi Group is the largest customer of Sushi Technology. Xiaomi Communication (100% owned by Xiaomi Group) specifies the trademark, industrial design and packaging design scheme for Mijia brand products, and is responsible for the publicity and sales of Mijia brand products. Sushi Technology is responsible for the overall development and production of Mijia brand products, and is responsible for transporting them to the warehouse designated by Xiaomi Communication. The channels for Xiaomi Communication to sell Mijia brand products include Xiaomi Mall, Youpin and other Xiaomi’s own platforms, Xiaomi’s offline channels and third-party platforms.

  Sushi Technology suggested in the prospectus that there is a certain degree of competition between the company’s own brand products and Xiaomi’s customized Mijia brand products. Xiaomi, as an independent market entity, can carry out competitive business with Sushi Technology by itself or through cooperation with other third parties.

  In this regard, a sponsor representative analyzed to the First Financial Reporter that Xiaomi Group, as an H-share listed company, the interests of Sushi Technology may sometimes conflict with the interests of Xiaomi shareholders or their affiliates. However, the pricing and gross profit margin of sales to Xiaomi and other customers are inconsistent, which also lays a certain hidden danger for future management.

  Gross profit margin varies greatly, how to maintain independence?

  The gross profit margin of its own brand is quite different from that of products supplied to Xiaomi. How can Sushi Technology maintain its operational independence?

  In the inquiry letter, the supervisor also asked the company to explain the reasons, necessity, average selling and purchasing price of related party Xiaomi Group during the reporting period, and whether the pricing of related party transactions is fair in combination with the price of selling and purchasing similar products to other independent third parties in the same period.

  From 2019 to 2021, the gross profit margin of Mijia brand electric toothbrush was 17.04%, 13.67% and 15.60%.

  Sushi Technology explained that the decline in gross profit margin in 2020 was caused by the increase in sales of products with lower gross profit margin and the increase in the proportion of sales revenue; In 2021, when the gross profit margin increased, the company implemented supplier cost reduction. By introducing new suppliers or negotiating prices with the original suppliers, the purchase prices of the two main sales models were reduced. In addition, the company adjusted its product strategy and gradually stopped selling a model product with low price and low gross profit margin, thus increasing the gross profit margin.

  During the reporting period, the gross profit margin of Sushi brand electric toothbrush was 33.17%, 43.41% and 50.22%, which showed a steady upward trend and was much higher than that of Xiaomi brand.

  Sushi Technology said that since 2019, the gross profit margin of the company’s own brand electric toothbrush has increased, mainly for two reasons: the introduction of smart electric toothbrushes with higher unit price and more functions and usage modes, the expansion of product sales scale, the decline of its average unit cost and the increase of gross profit margin. Through multi-brand strategy for differentiated competition, the positioning of different brand products is quite different, resulting in different gross profit margins of different brand products.

  Regarding the inconsistency in pricing, Sushi Technology explained: Mijia brand products are positioned in the mass market, and the unit price is relatively low, and most Mijia brand products are sold through the sharing model; Sushi brand products mainly focus on fashion, high value, personalized design and function, focusing on the aesthetic preferences of young consumers, especially young female consumers. The appearance and positioning are different from Mijia brand products, and some products can be directly sold to end consumers, so the gross profit margin is higher than Mijia brand products.

  In addition, the cooperative sales mode of Sushi Technology and Xiaomi Communication is mainly divided mode, and a small number of products are direct sales mode. Under the sharing mode, the settlement price between the company and Xiaomi Communication is the basic purchase price plus the sharing amount, and the sharing ratio is usually 30%-50% of the final sales profit, but there are differences between different products. Under this business model, part of the profit of Mijia products is enjoyed by Xiaomi Communication, resulting in a lower gross profit margin of the sharing model.

  Referring to the comparison with Xiaomi’s eco-chain enterprises, Sushi Technology explained that the cooperation mode and benefit distribution mechanism between the company and Xiaomi are not significantly different from those of Roborock (688169.SH) and No.9 Company (689009.SH). Because the main products of Fun Sleep Technology are self-owned brand products, Xiaomi has few customized products, and its business model is different from that of typical Xiaomi eco-chain enterprises. Therefore, there is no significant difference between the sales model and profit distribution mechanism of the company and Xiaomi and the cooperation model of other enterprises in Xiaomi ecological chain, and the pricing is fair.

  Recently, both Roborock and No.9 Company, which have been listed, have made great efforts to reduce their holdings.

  In addition, Sushi Technology is expected to raise 775 million yuan, which will be used to promote four projects, including product upgrading, brand promotion and marketing upgrading, "R&D center construction" and "supplementary liquidity". Among them, the largest investment in the whole product upgrade project is nearly 300 million yuan, including the purchase of office buildings in Luohu, Shenzhen. The specific way is to build the company to raise funds related to newly acquired real estate. At present, the company has signed a purchase intention agreement with Shenzhen Guosu Real Estate Development Co., Ltd., and plans to subscribe for some floors of Guosu Century Building located at No.3029 Baoan South Road, Luohu District, Shenzhen, of which 2,864.4 square meters will be used for the construction of this project. However, the prospectus did not disclose the specific transaction price of the floor. Public information shows that the current office price in Luohu District of Shenzhen is about 30,000 yuan per square meter.

Mazda "Fuel-saving King" has a stronger sense of luxury.

No matter where you travel, your face value is impeccable, whether it is to give you the first look of fashion and dynamic, or to be exquisite for a long time. The streamline of the car body continues the family design concept, and the front face of the whole car looks very layered. The headlights on both sides are quite magical, and the headlights on the front face look very energetic after being lit. From the side waistline, the new car adopts the design of waistline, which prolongs the visual effect of the car to a certain extent. At the same time, the reasonable proportion of luggage compartment cover and enclosure also endows the rear shape with a simple and generous visual center of gravity, and the taillight shape also has a certain sense of advanced.

As far as the interior of the car is concerned, Mazda 3 Angkeira is younger. The large plastic coverage of the three-position steering wheel brings a good sense of luxury, and it is equipped with shift paddles, which is very practical. In the central control part, there are door handles, etc., which are covered and wrapped with a lot of plastic and leather materials. The touch is simple, and the 8.8-inch floating central control screen has simple screen design but complete functions. The front row is also equipped with a manual air conditioning control system to freely debug the most comfortable space atmosphere. The seat is surrounded by relative sports style, which can firmly grasp the family.

The length, width and height are 4662×1797×1445mm respectively, and the wheelbase has reached 2726 mm. In the same class, the wheelbase of Mazda 3 Angkeira ranks 15th. The interior space of the car is relatively spacious at the same level, the height and width of the car are ideal, and the legroom in the back row will not feel cramped, which belongs to the upper-middle level at the same level. The sunroof of Mazda 3 Angkor Sela 2.0L automatic premium edition provides a wider view, which can create a better visual environment and good sensitivity for the rear passengers and increase the light entrance for the whole vehicle. Among the models of the same price and class, the trunk volume of Mazda 3 Angkeira ranks 31st. The storage space in the car is quite satisfactory and basically sufficient. The interior space of the luggage compartment is relatively regular, with very good longitudinal depth and high expansibility, and the space performance is generally ideal.

Mazda 3 Angkeira is equipped with a 2.0 engine with a maximum output of 116kW and a maximum torque of 202Nm. The whole power parameters are superior in power performance among engines of the same class, which can provide better power performance. Ranked fifth among the 80,000-120,000 compact car models.

Mazda 3 Angkeira has complete active/passive safety configuration, includingAutomatic parkingZero tire pressure endurance tireAutomatic parkingSteep slope descenthill start assist controlknee airbagHUD head-up displayAnti-lock braking (ABS)Braking force distribution (EBD/CBC, etc.)Brake assist (EBA/BAS, etc.)Traction control (ASR/TCS, etc.)Active noise reductionEngine start and stopSide safety air curtainWireless charging of mobile phonenight vision systemLED daytime running lightsForward reversing radarTire pressure monitoringSteering wheel heatingBody stability control (ESP/DSC, etc.)Rear reversing radarFatigue reminderRemote parkingChild seat interfaceLane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In addition to the above description, we can also go to the Easy Car Forum to browse more real car feedback from actual buyers, or use our experience.

Langyi 1.5 manual dang low-profile

Hello! In response to your question, the following is a detailed answer to LaVida 2022 1.5L Manual Fashion Edition:

The bare car price of LaVida 2022 1.5L manual fashion version (taking the official guide price as an example) is 112,900 yuan. If you choose the scheme that the down payment ratio is 20% and the loan period is 36 installments, then the total down payment is 22,600 yuan, the total loan is 90,300 yuan, the monthly payment is 2,697 yuan, the installment fee is 2,000 yuan, and the interest is 0.68 million yuan. In addition, necessary expenses such as licensing fee, purchase tax, travel tax, compulsory insurance fee, commercial insurance fee, etc. shall be paid. Therefore, the total cost of purchasing LaVida 2022 1.5L manual fashion edition by loan is 137,000 yuan, which is 8,800 yuan more than the full purchase.

If you want to know the price of 19 1.5L manual gears, please consult the dealer specifically, and they will provide you with detailed quotation information.

On the issue of bargaining, I suggest you communicate with the dealer in detail to understand the specific preferential margin.

As for the lowest landing price, according to the information you provided, the lowest price of this car is 65,000 yuan.

Regarding the lowest price of bare cars, taking the official guide price as an example, it is 112,900 yuan.

If you want to know the minimum price of manual bare car in Santana, I suggest you consult the dealer, and they will give the most accurate quotation information.

Regarding the model year and style, according to the information you provided, it is the 2021 manual 1.5 fashion version.

朗逸

Finally, the dealer quoted 52,900 yuan as the 2021 manual 1.5 fashion version.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  Xinlang automobile news

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  At the beginning of last year, Wuliangye Group entered Kaiyi Automobile, and the industry has different opinions on the prospect of Wuliangye making cars. After nearly two years, Kaiyi showed up with brand-new products and showed its determination to break through, which is also the most effective response to doubts. Nowadays, with the joint blessing of Wuliangye Group and Chery Group, Kaiyi Automobile has entered the fast lane of development.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  "Today is a triple happiness for Kaiyi. First, the vehicle qualification was won (approved on December 23rd), second, such a beautiful factory was completed and put into production, and third, the first truly Kaiyi car was off the assembly line. Next, we will continue to build technical Kay Wing, quality Kay Wing, innovative Kay Wing, and the most important thing is to let Kay Wing’s wings fly. With the help of the new product Dongfeng, Kaiyi must become the biggest growth point of the entire Chery Group in 2020. " Yin Tongyue, secretary of the Party Committee and chairman of Chery Automobile Co., Ltd., said at the ceremony of the completion and commissioning of Kaiyi Automobile Smart Factory and the new car off the assembly line.

  The dazzling world of this off-line is positioned in a compact SUV, and the new car shoulders the responsibility of developing market segments for Kaiyi. With its youthful and dynamic appearance and practical configuration, Hyun Jie is expected to stand out in the most competitive compact SUV market.

  With the joining of Hyun Jie, Kaiyi’s product lineup has included three SUV products and one car product. It is understood that Kaiyi will continue to exert its strength in the SUV and car market, and will launch new A- class, A+ class and B-class SUV products one after another, and new car products will also be off the assembly line at the end of next year.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  The successive launch of a variety of products is inseparable from the strong support of Kaiyi Smart Factory. Since the factory started construction in September 2017, it has a total investment of 3.7 billion yuan and has four major processes: stamping, welding, painting and final assembly. Now, with the official completion and production of the smart factory, Kaiyi Automobile’s upward road has been further accelerated.

  Products are always fundamental, and the comprehensive competitiveness will be further improved after the product sequence of Kaiyi is improved day by day. Next, Kaiyi needs to further enhance its brand power. With the joint blessing of brands and products, it can find a way to go against the trend in the era of stock competition.

  "Face value is justice", if a good product can impress consumers in face value, it has already been half successful. Moreover, Kaiyi’s brand-new compact SUV dazzles the world with both face value and strength, which clears the obstacles for its fierce competition.

  At the design level, Hyun Jie inherited the design language of "Wings of Triumph", which is extremely rich in levels. At the same time, the design of new cars also reflects the accurate insight into industry trends and crowd needs.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  In terms of appearance, the front face of Xuanjie adopts the shape of "W" air intake grille, and the left and right headlights adopt the embedded interior blackening design, equipped with five diffusion wheels. The overall shape highlights youth, dynamism and fashion, which is highly in line with the aesthetics of young consumers.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  In the interior, the new car creates an elegant interior atmosphere. The central control adopts horizontal design as a whole, and two 10.25-inch high-resolution high-definition capacitive screens are the most eye-catching. At the same time, the central control screen can also realize multi-screen linkage with LCD instruments, and support functions such as 1080P high-definition video playback, navigation projection, multimedia information and multiple sets of theme switching, which greatly improves the convenience of driver information processing and driving pleasure.

  The car body of Xuanjie is made of ultra-high strength hot-formed steel from Bentele, Germany, with 70% by weight, 42% by high strength steel above 600MPa and 15.16% by ultra-high strength steel above 800MPa. The application of ultra-high strength steel in as many as six places has comprehensively improved the crashworthiness of the car body structure. It is worth mentioning that while fully ensuring safety, the application of new technology has also enhanced vehicle economy.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  In terms of configuration, Hyun Jie is at the forefront of the trend. In particular, the new car is equipped with the wireless fast charging function of the mobile phone, and with the QI certification wireless fast charging technology, the owner can charge the mobile phone by placing it in the charging slot. Kaiyi Xuanjie car wireless charging supports Android 15w fast charging and ios 7.5w fast charging, with high charging power and high speed, and keeps the mobile phone in a state of sufficient power at any time, which completely solves the user’s pain points.

  In addition, the Bosch 9.3ESP body stabilization system fully equipped in Xuanjie has low energy consumption and quick response, and its RMI rollover prevention function effectively prevents vehicle rollover and greatly improves the safety of new cars.

  Although the competition in the compact SUV market segment has become fierce, truly competitive products are still the darling of the market. With in-depth insight into consumer demand and transforming it into every detail of new cars, I believe Kaiyi Xuanjie has the ability to stand out in the compact SUV market.

  Generally speaking, consumers are more exposed to products, but little is known about the strong support behind them-the factory. However, the level of the factory can often determine the upper and lower limits of product competitiveness. Behind the dazzling world, there is a smart factory that has reached the mainstream level of its own brand in technology and production line, with an annual output of 150,000 vehicles.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  Kaiyi Smart Factory started construction in September 2017, and completed a 66000kN large-scale automatic high-speed stamping line on August 29 this year. It consists of five Jinan No.2 machine tool presses and Swiss GUDEL double-arm automatic manipulator, and the production beat can reach 15 times per minute. At the same time, it is equipped with advanced digital MES system to realize intelligent production and management and synchronize with the international advanced level. The stamping line will be responsible for the production of large-scale panels and large-scale structural parts for fuel vehicles and new energy vehicles, and the whole line will be 100% automated.

Kaiyi Automobile Smart Factory was completed and put into production. The brand-new compact SUV Hyun Jie officially went offline.

  At the same time, the welding line body of the new car project was also settled in August this year. The line auxiliary adopts fully automatic flexible production, and the self-made rate is as high as 80%. It is equipped with 147 robots and 105 robot servo welding tongs, which has a high automation rate, so that the whole body-in-white construction is carried out in a highly automated environment and strives for perfection.

  The painting workshop of Kaiyi Smart Factory is equipped with 60 robots, which can realize the functions of auto-sealing, auto-wiping and auto-painting, realize the painting automation, and ensure the painting quality through some column management systems.

  The assembly workshop has flexible mechanical transportation system, windshield gluing assembly assistance, high-precision filling machine, vehicle inspection line, standard test track, and information system to improve production efficiency.

  Kaiyi Automobile Smart Factory takes a high starting point and intelligence as its orientation, and has six characteristics of automation, flexibility, modularity, energy saving, intelligence and informationization. Through digital software management, intelligent and flexible production is realized.

  Kaiyi Smart Factory provides high-efficiency quality assurance for Hyun Jie. The new factory follows the advanced production standards and quality control system in the world to achieve high consistency of products, create zero-defect products and ensure product quality, which will become a solid backing for Hyun Jie to charge in the automobile market.

  Write at the end:At the beginning of its establishment, crowdsourcing made Kaiyi Automobile earn enough attention. However, in the subsequent development process, the enterprise encountered some troubles. Nowadays, with the off-line of brand-new products, Kaiyi has quickly promoted the listing of new products with the help of new capital. Coupled with the quality assurance behind the smart factory, I believe that the dazzling world with both face value and strength can help Kaiyi open a breakthrough in the cold winter of the auto market and boost the brand.

Is Huang Lei’s cooking delicious? Behind the truth: the power of rainbow fart

Is Huang Lei’s cooking delicious?

Everyone seems to be curious about Huang Lei’s cooking, and the discussion on the Internet is hot. Observing his past interviews and reality shows, we can find that Huang Lei is indeed a chef at home. Although his wife, Sun Li, is not good at cooking, she always praises Huang Lei’s cooking every time. This kind of positive feedback makes Huang Lei more confident in cooking, and regards the kitchen as his own territory, firmly believing that the relationship between husband and wife can be enhanced through delicious food. Is Huang Lei’s cooking delicious? !

However, Huang Lei’s cooking level is not derived from professional training, but more based on the practice of home cooking and mutual appreciation among families. In different programs, such as "Where is Dad?", Huang Lei’s cooking skills have been praised a lot, but occasionally overturned, such as her daughter’s outspoken evaluation, or the food made under certain conditions is not satisfactory. Nevertheless, the continuous encouragement from people around him made Huang Lei love cooking more, and eventually he founded his own lifestyle brand "Huang Kitchen" to further promote his cooking concept through books and programs.

Similar to Huang Lei, Nicholas Tse also showed off his cooking skills in the program, and established the image of "the most handsome cook" through works such as Twelve Scenes. His cooking style is more exquisite and pays attention to details. Every step of the operation is perfect, and even a little too particular, such as using special tools and complicated steps to deal with ingredients. Although both of them have attracted much attention because of their cooking performance on the screen, whether the actual cooking has reached the top level is a matter of opinion. Some viewers think that they are more "showing" than simply showing their cooking skills.

Huang Lei and Nicholas Tse can cause a topic in the field of cooking, on the one hand, because of their positive performance in the program and the constant praise of people around them, on the other hand, their unique cooking styles and passion for food. Although their cooking may not be impeccable, their promotion of food culture has undoubtedly increased the audience’s interest and discussion on cooking art.

Is Huang Lei’s cooking delicious? !

Interpretation of the 07 configuration, why is it cost-effective?

Whether it is a pure oil vehicle or a new energy vehicle, "cost performance" is always the three words that users often say. Unlike pure oil vehicles, many users pay more attention to cruising range, intelligence, functional configuration and, of course, price when choosing new energy vehicles! Jiyue Automobile is a car brand jointly created by Geely and Baidu. Geely is responsible for manufacturing and chassis control and adjustment. Baidu, as an Internet company, is naturally responsible for the intelligent section. The division of labor is clear, and the cars jointly manufactured will naturally not be bad. It is the first car product of Jiyue brand, with a price of 199,900, which is attractive. Without further ado, in this issue, we will interpret the configuration of Extreme Yue 07 to see why it is cost-effective.

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Since it is a new energy pure electric vehicle, intelligence is the natural focus! Different from other brand models, Extreme Yue 07 comes standard with ASD Apollo high-order intelligent driving based on Baidu Apollo L4 autopilot from the beginning of the entry-level model, and comes standard with high-precision maps and navigation assistance functions on high-speed sections. After setting the driving route, automatic driving can be started, which reduces the driving difficulty to some extent. In terms of hardware, the Extreme Yue 07 comes standard with two NVIDIA Orin-X chips and 34 sensing hardware, which makes the vehicle behave more calmly in the face of complex road conditions.

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In terms of power, Extreme Yue 07 has two power versions: single motor and double motor.Standard editionandLong battery life versionThe maximum power of the rear single motor is 200kW(272Ps) and the maximum torque is 343N·m, which is enough to compare with the mainstream models. The standard version provides 71.4kWh, and CLTC has a pure battery life of 660km;; The long battery life version provides 100kWh, and the CLTC pure electric cruising range is 880km. Both the standard version and the long-life version support 400V high-voltage fast charging, effectively shortening the recharge time. Of course, if performance is more important, you can consider starting.Performance editionModel, the combined maximum power of front and rear dual motors is 530kW(721Ps), the maximum torque is 653N·m, plus the four-wheel drive system, the official nominal acceleration time is 0-100 km/h.3.5 seconds. In addition, the power battery used in the performance model is 93.4kWh from Contemporary Amperex Technology Co., Limited, which supports800VHigh-voltage fast charging, CLTC pure electric cruising range of 770km. The power batteries used in the standard version, long-life version and performance version all provide unlimited mileage/life warranty, which reduces the worries of car owners.

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In terms of chassis, the Extreme Yue 07 uses the front double wishbone/rear structure, and is also equipped with CDC dynamic chassis adjustment, which gives the chassis a high integrity and will not make the passengers in the car feel loose when taking bad roads. When cornering at a faster speed, the suspension can give better support to the car body, effectively restrain the rolling action of the vehicle and give the driver confidence. Through the camera outside the vehicle, the visual field around the vehicle can be displayed on the dashboard, which brings convenience to driving in rainy days and can give the driver a clearer visual field.

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Why do you say that Extreme Vietnam 07 is cost-effective? In my opinion, this Extreme Yue 07 is equipped with more high-end functions. The whole system comes standard with ASD Apollo high-order intelligent driving based on Baidu Apollo L4 autopilot, equipped with high-precision maps, and supports high-voltage fast charging. These functional configurations may only be available on competing models of the same level and price, but the Extreme Yue 07 is all made as standard, and users don’t need to spend extra money on matching. In addition, the power battery provides unlimited years/mileage warranty. For a pure electric new energy vehicle, the power battery is the core part, which will make users feel more at ease in the future use process. Powerful functional configuration and reasonable price make the price/performance ratio naturally high! What else do friends in front of the screen want to ask about this ultra-crossover 07? Please leave us a message in the comment area.

In 2007, the top ten cases of the special campaign against online infringement and piracy were announced.

    On January 17th, 2008, a press conference was held at 10 am. Yan Xiaohong, deputy director of the General Administration of Press and Publication and deputy director of the National Copyright Administration, and relevant leaders of the Ministry of Public Security and the Ministry of Information Industry were invited to introduce the "Special Action against Internet Infringement and Piracy" and answer questions from reporters.







Press conference site China Net Rui Wang photo


    At the press conference, the General Administration of Press and Publication and the National Copyright Administration announced the top ten cases of the special action against online infringement and piracy in 2007:


    First, the infringement case of Jin Interactive Company


    Since 2000, Yang Construction Committee and others have used the names of "Beijing Golden Interactive Network Technology Co., Ltd." and "Beijing Golden Interactive Technology Co., Ltd." to illegally copy and distribute other people’s copyrighted films for a long time by means of false authorization. After investigation and verification, the above-mentioned companies have authorized more than 1,000 film works without the permission of the right holders, and the illegal business amount exceeds 10 million yuan. The amount of illegal income is huge, which has caused adverse effects at home and abroad and has been suspected of constituting a crime of copyright infringement. At present, the Economic Investigation Department of Beijing Public Security Bureau has finished the investigation, and three suspects, including Yang Construction Committee, have been criminally detained according to law, and the case is under further investigation.


    Second, the case of Lai Hui’s private service


    On January 17th, 2007, Jilin Copyright Bureau received a report from Shanghai Shanda Company, claiming that the online game "Legend 2" operated by its company was copied by others and operated online, which infringed the company’s copyright. Jilin Copyright Bureau quickly set up a task force to investigate according to some clues provided by Shanghai Shanda Company. After investigation, the server is located in IDC room of Jilin Netcom Company. According to Jilin Netcom Company, these servers are managed by meihekou city Pengbo Network Technology Development Co., Ltd. (the servers are provided by meihekou city Pengbo Network Technology Development Co., Ltd. and placed in Netcom Company for management) and rented (the servers are owned by Netcom Company and leased to meihekou city Pengbo Network Technology Development Co., Ltd.). After further learning from meihekou city Pengbo Network Technology Development Co., Ltd., we know that these servers are rented by a man named Laihui from xushui county, Hebei Province. After preliminary investigation, the task force decided to transfer the case to the public security organ for handling. Detectives from the Network Supervision Department of Jilin Public Security Bureau rushed to xushui county, Hebei Province, and arrested the suspect, Kuaihui, and seized 10 bank cards on the spot for operating online games. After the trial, Miao Hui confessed all the criminal facts: in January 2006, Miao bought the "Legend 2" game version of Shanda from others online. In June 2006, Miao contacted meihekou city Pengbo Network Technology Development Co., Ltd. from the Internet, and through this company, he hosted and rented a number of servers in Jilin City and began to operate "Legend 2".Online games are profitable by selling virtual equipment in the game, and the price of each set of equipment ranges from 50 to 100 yuan. By January, 2007, I had hosted 8 servers and rented 32 servers in Jilin Netcom Company, purchased the online game version of "Legend 2" from Shanda Company for four times, and operated 40 online games of "Legend 2" with a business amount of 500,000 yuan. The case has been tried by the court in chuanying, Jilin, and on July 25th, 2007, he was sentenced to two years’ imprisonment, suspended for two years and fined 100,000 yuan for copyright infringement.


    Third, the infringement case of Jining Information Port


    In the special campaign to crack down on internet infringement and piracy, the Press and Publication Bureau of the Central District of Jining City, Shandong Province made a key inspection of the local influential portals, and found that there were hundreds of Chinese and foreign movies on the web page of Jining Information Port website Jining Information Port II New Vision Theater Broadband Jining Station in China for netizens to download and watch for free and broadcast local advertisements in these movies without authorization, and immediately made a case report to Jining Copyright Bureau. On September 7th, 2007, Jining Copyright Bureau and Jining Central District Press and Publication Bureau jointly inspected the website. After investigation, it was found that 11 films such as "Wulin Outward Journey" and "Serial Bureau" played on the website were in cooperation with an online company. Although the copyright owner authorized the online communication, the authorization period was exceeded, and 45 films such as "Acacia Disaster" were uploaded by netizens without the authorization of the copyright owner. The Press and Publication Bureau of the Central District of Jining City believes that 56 films such as "Wulin Waizhuan" broadcast on this website use works without the permission of the copyright owner or beyond the authorized period, which infringes the rights and interests of the copyright owner. According to the relevant regulations, the case of illegal dissemination of films on Jining Information Port website is ordered to stop the infringement, and an administrative penalty of 50,000 yuan is imposed.


    Iv. Giate Film Network Infringement Case


    In the first ten days of August, 2007, the press and publication management office of Shouguang City, Weifang City, Shandong Province, investigated and dealt with the film works provided to the public by the Jiyate film website of Shouguang City without authorization according to the report of Beijing Netshang Culture Communication Co., Ltd. Under the notarization of Shouguang Notary Office, we used the film card sold by Giate Film Website to log on to Giate Film Website, and preserved the evidence of 10 unauthorized films such as drive of life, Fate Comes from Organic, Qin Xun Ji and Shi Nai Corps. After more than half a month’s preliminary investigation and evidence collection, I found that the facts were clear and the evidence was conclusive, that is, I contacted the network supervision brigade of Shouguang Public Security Bureau to communicate the case and find the Giate film website. After investigation, the Giate film website was launched in October 2006, and it was only filed on ICP. From the beginning of operation to being investigated, 15 movie cards were sold, and about 1200 computers in 14 Internet cafes used the movies of this website. The website has 5 servers (purchased by the parties themselves), which are hosted in Qingzhou and Weifang respectively, and all of them have been seized. Shouguang Press and Publication Management Office imposed an administrative penalty of confiscating 5 servers and fined RMB 30,000.


    V. jiujiu Music Network


    In August, 2007, after the Jingmen Copyright Bureau of Hubei Province received the notice of investigating and handling the case from the Provincial Copyright Bureau, law enforcement officers conducted a long-distance investigation and evidence collection on "jiujiu Music Network", and initially grasped the relevant information and evidence of the case. On the afternoon of August 21st, with the cooperation of the Network Supervision Detachment of the Municipal Public Security Bureau and the Information Industry Bureau, the law enforcement officers of the Bureau registered and preserved the evidence of three infringing servers in the home of the person involved, Bai Zhengfu, and seized them to the Municipal Bureau. The "jiujiu Music Network" was closed. After investigation, Bai Zhengfu, male, 34 years old, with high school education, worked as a computer technology professional in Jingmen Computer City from 2000 to 2005, and founded jiujiu Music Website in March 2006. The website has 3 servers with a space of 1200G, and there are 170,000 music works, all of which were downloaded from the Internet privately. About 90% of these music works were not authorized by the copyright owner, and about 10% were sent to the website by the record company for publicity purposes. According to the investigation, the profit-making mode of the website is: mobile phone users pay mobile and Unicom companies when downloading music works, and mobile and Unicom companies pay the website according to the actual clicks, and the actual profit is 500 to 800 RMB per month. According to the relevant provisions of the Copyright Law of People’s Republic of China (PRC) and the Regulations on the Protection of Information Network Communication Rights, Jingmen Copyright Bureau imposed an administrative penalty of confiscating three infringing servers and fined 20,000 yuan.


 Related links:


China’s netizens reached 210 million, with a difference of 5 million, second only to the United States.


     On January 17th, 2008, China Internet Network Information Center (CNNIC) released the 21st Statistical Report on Internet Development in China. According to the data, as of December 31st, 2007, the total number of Internet users in China reached 210 million. At present, the number of Internet users in China is only 5 million, ranking second in the world. CNNIC predicts that China will become the largest country in the world in early 2008. Although the increase in the number of netizens has increased the Internet penetration rate to 16%, it is still lower than the global average of 19.1%.Detailed < < <  



There are two reasons for the serious problem of infringement and piracy in the Internet field in China.   


    China Network, January 17th-Yan Xiaohong, deputy director of the General Administration of Press and Publication and deputy director of the National Copyright Administration, pointed out at the press conference held by the State Council today that the copyright problem in the Internet is also a common problem in the world. The problem of infringement and piracy in the Internet field in China is still very serious. There are many reasons for this: on the one hand, because the Internet is very hidden and its information is widely used, such openness makes it difficult to eliminate many infringement and piracy in a short time. Another reason is that the Internet in our country is developing very fast. At the end of 1997, there were only 620,000 netizens in China, and there were only 3,000 and 4,000 websites. After 10 years, the number of Internet users has reached 170 million.Detailed < < <


There are more than 1.31 million websites in China, and infringement and piracy hinder the construction of harmonious culture.


    In order to implement the Opinions on Strengthening the Construction and Management of Network Culture issued by the General Office of the State Council, the General Office of the Central Committee of the CPC, protect the legitimate rights and interests of copyright owners, purify the network environment and promote industrial development, in 2007, relevant departments in the State Council strengthened cooperation, adhered to the combination of daily supervision and special governance, and intensified the crackdown on network infringement and piracy. From August to October, 2007, the National Copyright Administration, the Ministry of Public Security and the Ministry of Information Industry launched the third nationwide special campaign to crack down on internet infringement and piracy on the basis of two consecutive campaigns in 2005 and 2006, and achieved good results.Detailed < < <


1,001 cases were handled in the third special campaign to crack down on online infringement and piracy.


    Today, the reporter learned from the briefing of the "Special Action against Internet Infringement and Piracy" held by the State Council Office that the third special action nationwide has achieved good results. With the support of public security organs and communication management departments, copyright law enforcement departments around the country handled a total of 1001 cases of Internet infringement and piracy.Detailed < < <


 More related:



  • Official of the Supervision Center of the State Administration of Radio, Film and Television: There are clear standards for defining pornographic content. January 14, 2008
  • Criticism, spoofing, indistinguishability, and omnipresence of online customers have caused infringement disputes. December 5, 2007
  • [Press room] Internet audio-visual programs need to be cleaned up. January 4, 2008
  • The State Council Office held a press conference on cracking down on network infringement (record) January 17, 2008
  • Liu Binjie: China is willing to strengthen cooperation with the international community to jointly crack down on network infringement. November 8, 2007

Huang Xiaoming was appointed as the image ambassador, and the opening ceremony turned into a magic shape like a carved bird.

  A few days ago, Huang Xiaoming served as the image ambassador of the 11th Changchun Film Festival. At the award ceremony on August 25th, he took the lead in making a gorgeous appearance in a black feather suit, turned into a great magician, performed "Magic Carnival", and changed the host of Sanjin to the scene. His unique style makes him look like a carved bird, which causes online discussion. Some netizens joked that he is "the first actor who has played both Yang Guo and Carved Brother &hellip; &hellip;" Some netizens compared him with Yang Mi’s "sparrow" style, saying that this is the most beautiful pair of birds.

Give up all-aluminum and talk about the body design of Tesla MODEL 3

  [car home Electric Vehicle Technology] won an order of 500,000 yuan before it went on the market, which is enough to show that Tesla MODEL 3 is hot, and even quite a few people are purely "blind" and have no idea what kind of car it is before booking. Recently, a blogger in a foreign forum leaked the maintenance manual of MODEL 3, so the body structure and materials of MODEL 3 were exposed, and what does this mean?

Home of the car

MODEL 3 is not a simple miniature version of MODEL S?

  Tesla showed a subversive change with traditional car companies. MODEL S and MODEL X designed by former Mazda designer Franz von Holzhausen have also been recognized by most people in design, but the taste of "traditional cars" on MODEL S and MODEL X seems to be slightly strong. In contrast, MODEL 3 is a product that is more in line with future trends.

Tesla MODEL 3 2017 standard model

Tesla MODEL 3 2017 standard model

  MODEL 3′ s 100-kilometer acceleration is less than 6 seconds, and the 21700 lithium battery with higher energy density is used. The cruising range of the two versions is 354km and 499km respectively, and it can be seen from the 8 cameras and 12 radars arranged on the body that it has the basic hardware of Tesla Autopilot 2.0. It is only a set of software programs to realize the high-level autopilot function. Therefore, it is still very powerful from the configuration point of view.

Why didn’t MODEL 3 adopt an all-aluminum body?

  Body material seems to be a means for emerging car companies to distinguish themselves from traditional car companies in the concept of building cars. All-aluminum body is considered by many people as the lightweight trend of future cars. However, why did the latecomer MODEL 3 change the material use scheme of MODEL S and MODEL X and adopt the steel-aluminum mixed body structure?

Tesla MODEL S 2015 MODEL S 85D

  Aluminum alloy is light. Compared with the traditional steel body, MODEL S and MODEL X have greatly reduced the weight, so the power and economy will be improved accordingly. Of course, you don’t have to worry that the all-aluminum body is not strong. The technology of high-strength aluminum alloy has long been very mature. Through structural design, its strength can fully meet the requirements of automobiles. However, high-strength aluminum alloy is expensive, which is more expensive in manufacturing and maintenance than traditional steel. Therefore, at present, the all-aluminum body appears more on the relatively high-priced vehicles such as Land Rover Range Rover, jaguar XF and F-PACE.

Tesla MODEL 3 2017 standard model

  Aluminum alloy is not only expensive in material procurement, but also more complicated in automobile manufacturing. Due to the material characteristics of aluminum alloy itself, in order to ensure sufficient strength, it needs a variety of riveting and welding processes in body-in-white assembly, and the natural processing cost will also increase.

Home of the car

  Manufacturing cost is the main reason why Tesla decided to switch to steel-aluminum hybrid body, so it can further explore the price of products to attract more consumers.. Of course, this can also eliminate some consumers’ small concerns-the late maintenance cost of all-aluminum body is relatively high. When the car body is damaged by collision, it is difficult to reshape the aluminum alloy material. If the operation is improper, the parts are likely to crack or even break. After the damaged aluminum alloy parts, if the sheet metal process cannot be adjusted well, they can only be replaced as a whole. In addition, aluminum alloy materials need special technology to weld. Therefore, the all-aluminum body means that the later maintenance cost may be higher.

What kind of body does MODEL 3 use?

  Lightweight and low cost, so how does Tesla do it? Yes, steel and aluminum alloy are mixed and used. The following is the latest exposed Tesla body structure.

Tesla MODEL 3 2017 standard model

  MODEL 3 uses ultra-high strength steel in the body side rail, A-pillar, B-pillar, roof side rail and floor beam, obviously to ensure the strength of the body main frame and improve the passive safety of the vehicle. For example, when dealing with frontal and side collisions, MODEL 3 can resist the impact energy and ensure the living space of the passenger compartment.

Tesla MODEL 3 2017 standard model

Tesla MODEL 3 2017 standard model

  It is precisely because of the 25% small-angle collision test that the big brother Tesla MODEL S has not been able to get the "excellent+"evaluation on IIHS. Can MODEL 3 achieve better results through such strengthening measures? We can look forward to it.

Tesla MODEL 3 2017 standard model

  The aluminum alloy material is concentrated in the tail, which may be related to the weight distribution before and after MODEL 3. We know that MODEL 3 adopts the form of pure motor rear wheel drive, and the rear bearing is subjected to more weight load of the whole vehicle, so in order to balance the weight distribution before and after, it is more appropriate to use lighter aluminum alloy at the tail.

Tesla MODEL 3 2017 standard model

  Although MODEL 3 uses a large area of steel, due to the size, the vehicle weight is much lighter than MODEL S, and the vehicle weight is controlled at about 1.6-1.7 tons. The combination of aluminum alloy and steel combines various factors such as cost, power, economy and safety.

-Tesla’s internal side pillar impact test video is as follows:

More exciting videos are all on the car home video platform.

  Perhaps the steel-aluminum hybrid body is also a trend in the future. Judging from the latest Mercedes-Benz S-Class and Audi A8, their bodies are made up of a variety of materials, the most representative of which is Audi A8, whose steel content has changed from 8% of the previous generation to 40%. Due to the progress of steel materials, the yield strength of ultra-high strength steel can reach more than 1500MPa, which is more conducive to improving the passive safety of vehicles. In addition, if the vehicle main frame wants to achieve a certain structural strength, the weight of this ultra-high strength steel may not be heavier than that of aluminum alloy.

What does Tesla rely on to build MODEL 3?

  At present, the main factory producing Tesla MODEL 3 white body is Fremont factory in the United States, which was once a factory jointly built by GM and Toyota. In 2010, Tesla CEO Musk bought the base for only half the estimated price at that time (about $42 million). Therefore, it can be said that Fremont factory still has some production experience in building steel body in white.

Home of the car

Home of the car

  After MODEL S and MODEL X established brand image and recognition for Tesla, Musk began to take the more civilian product MODEL 3. In the face of greater shipments in the future, Tesla’s new Gigafactory factory will also play a role in providing lithium-ion batteries.

Summary:

  Perhaps for consumers, how much aluminum alloy and steel are used is not so important. We only care about whether it is safe enough, whether the acceleration is not strong enough, whether the later maintenance is cheap, and so on. Judging from the price and positioning of MODEL 3, it is believed that the use of steel-aluminum hybrid body can also be accepted by consumers, because the later maintenance cost will be more affordable. What’s more, with the progress of ultra-high strength steel materials, perhaps the steel-aluminum hybrid body is also a development trend in the future. (Text car home Xia Zhimeng Image from the Internet)