Vans are characterized by flexibility, convenient operation, high efficiency, large transportation volume, safety and reliability. The upper part of the car body is mainly the car body. What do you know about the car body materials? Next is Linyi van
board factory. We introduce several kinds of van body materials.
1. High strength steel: this material has high yield strength, high tensile and tensile strength, Brinell hardness and other performance indexes. Vehicle weight reduction is mainly realized by using the characteristics of yield strength of high-strength steel. There are two kinds of high-strength steel commonly used, load-bearing high-strength steel and wear-resistant high-strength steel.
2. Aluminum alloy material: this material has good corrosion resistance, good ductility, light weight and long service life. But its price is relatively high, and it is generally used for some parts of the vehicle, some of which are used for the whole loading, such as the car body of van type truck and the tank body of tank car.
3. Composite materials: carbon fiber, glass fiber, polyurethane materials are all composite materials. The advantages of these materials are: light weight, high strength, corrosion resistance, easy to form. In addition to the car body materials of van type trucks, they can also be used for the loading materials of refrigerated cars, heat preservation cars and other cars.
The above three materials are generally used for the top loading of vans, which are widely used. Small vans are mostly used for supermarket goods transportation between urban and rural areas, and large vans are mostly used for long-distance logistics transportation.