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Development Of Laser Welding Equipment Industry In China

Shenzhen MG Technology Co.,Ltd | Updated: May 21, 2016

Welding is a key link in the manufacture of auto parts and body, and it is also a very wide range of applications. In the automobile manufacturing process, in addition to the body welding, engine, transmission, axle, frame, body, car six major assembly and manufacturing sectors are inseparable from the welding technology.

The automobile manufacturing industry provides a broad market for the application of laser welding and cutting technology. Not only in the field of body welding, laser welding and cutting technology is widely used in the manufacture of auto parts. According to statistics, 70% of the automotive parts are available for welding laser. The application of laser welding in automobile can be divided into two categories: one is the laser tailor welded; the other is the welding of various assembly and body frame structure. Laser cutting can be used in the production of thin pieces of the car, such as laser cutting edge, the preparation of the slab, the processing of various holes, etc..

In the automotive industry, laser technology is mainly used for body welding and welding parts, such as roof and side welding. In laser welding as representative of the precision of welding production mode, a new concept of technology promote the progress of welding technology in automobile. In addition, some new connection methods are also the first to obtain the application in the automotive manufacturing. Such as variable polarity MIG/MAG welding method, laser arc hybrid welding method, magnetic pulse welding method, bonding and mechanical connection methods have been successfully used in the manufacture of various types of new car type.


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