What are the anti-corrosion technologies for automobiles? Which brand does the best?

As the first Sino-German joint venture brand focusing on new energy vehicles in China, Tengshi has been focusing on the research and development of pure electric vehicle technology, and developing environmentally friendly, energy-saving, safe and comfortable electric vehicles with excellent quality. Tengshi 400, as its fist product, has quite strong product strength. However, Tengshi has always had a factor that makes consumers hesitate: price. Why Tengshi is more expensive than other new energy brands? In the invisible place, Tengshi actually made a lot of efforts.

As we all know, metal materials have been widely used in automobiles. From the appearance to the interior, from the chassis to the roof, a large number of metal materials, especially steel, are used in the manufacture of automobile parts, so corrosion resistance is one of the important assessment standards of automobiles, which is closely related to the durability and safety of the whole vehicle. Brand-new steel has smooth surface and excellent mechanical properties, which can ensure the safety and integrity of vehicles under various conditions. However, if steel is corroded, its mechanical properties will decline, which will lead to various car safety problems and even cause casualties in the car. But corrosion often occurs in places invisible to the naked eye, so what Tengshi does is to put an end to the corrosion that is happening in these invisible places.

Tengshi Automobile, which is of German descent, has been adhering to Daimler's concept of building cars, adopting the world-leading anti-corrosion technology, designing and manufacturing with more stable body materials, stricter production technology and higher investment, so as to ensure that Tengshi's body will not have functional problems or appearance problems caused by corrosion within 65,438+00 years. Gong Li, the Chinese engineer in charge of anti-corrosion in Tengshi, introduced in class: "In order to achieve better anti-corrosion effect, Tengshi has carried out as many as six anti-corrosion procedures, and all aspects have reached absolute high standards. For example, the welding lap outside the car has covered 100% PVC glue. The length of PVC designed for the whole vehicle reaches 125.6m m, and the cost can be calculated in seconds during the coating process of stripping adhesive. Every time the working time of 1 second is increased, the cost will rise. " This is Tengshi's attitude of erin brockovich in quality, and it is also one of the reasons why it can bring consumers high-end pure electric vehicles with better safety performance.

Tengshi is the first truly overseas research and development model of Daimler Group. It not only inherits Daimler's top car-making skills, but also follows Daimler's strict and responsible high standards. German engineer Thomas emphasized that "Tengshi's anti-corrosion test standard was specially formulated by Daimler's senior experts in combination with the driving environment in China and the driving habits of China users, and equipped with a strict test plan for Tengshi's anti-corrosion." In the whole research and development stage, Tengshi has had two complete corrosion tests, a total of three or four rounds of tests. In the mass production stage, in order to control the reliability of Tengshi anti-corrosion work and ensure the high quality of the whole vehicle, Tengshi will also conduct regular anti-corrosion sampling inspection on all parts and vehicles to ensure that the quality of each batch of vehicles is maintained at the highest level.

As the first car company in China to be branded as a luxury electric vehicle brand, Tengshi not only maintains a certain high level in the visible design of appearance and interior, but also insists on "building a good car" in places where consumers can't see the chassis materials and anti-corrosion design. For those consumers who dare to accept new things when buying electric cars, instead of buying some brands with bad reputation, it is better to spend more money on German Anxin, which may play its due role at critical times.