镁/铝异种金属激光焊接技术在汽车工业中的应用与发展

Magnesium/aluminum dissimilar metal laser welding technology in the application and development of auto industry

焊接工艺是汽车制造业中一种必要的工艺方法,对整个汽车生产影响非常大。本文首先分析铝∕镁异种金属的焊接特点,介绍激光焊接技术的基本原理和相关应用,从我国激光焊接技术在汽车方面的应用和发展等方面进行探讨,对汽车车身的制造提供了一定的参考价值。

Welding technology is a necessary process method,car manufacturing very big influence on the whole car production.This paper analysis the welding characteristics of aluminum/magnesium dissimilar metals,introduce the basic principle of laser welding technology and related applications,from the laser welding technology in China deals with the application and development of the car,the car body manufacturing provides a certain reference value.