The introduction of National Six standards in the automobile industry has spawned a large number of injection parts of the fuel system that need to use laser for welding, such as the welding of the most typical oil and gas separator,…… 【阅读全文】

In the specific welding process, different and diversified processing technologies such as bonding, welding, buckle and riveting need to be used. Among the above several processing technologies, welding process belongs to the way of relatively lower cost and higher…… 【阅读全文】

The application of laser welding technology needs to rely on high energy density laser beam, as a heat source, which belongs to a high precision and high welding efficiency welding method. Compared with the traditional commonly used welding technology,…… 【阅读全文】

Pallet welding machine in the operation of the button is simple and clear, it is very simple to learn, pallet welding machine after welding products are firm and beautiful, the following pallet welding machine manufacturer…… 【阅读全文】

Japan has carried out large-scale research on the application and basic technology of carbon fiber reinforced nylon (CFRP) and metals (especially aluminum and steel). Japan leads the world in carbon materials and welding technology…… 【阅读全文】

With the development of automobile industry, in order to save energy and safety, a large number of new materials are used in the body. The structure material of body gradually develops from single steel structure to high strength and high quality steel structure,…… 【阅读全文】

Ultrasonic plastic welding is the transmission of high frequency mechanical vibration through the workpiece to the interface part, so that the molecular accelerated movement. The molecular friction is converted into heat to melt the plastic at the interface,…… 【阅读全文】

In the process of actual analysis and understanding, it is necessary to comprehensively understand and control the development status and characteristics of automobile body welding technology,…… 【阅读全文】