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近年来,汽车车身的安全性设计尤为突出,汽车前部和后部有了吸能区结构。在材料方面,高强度钢和超高强度钢逐渐被大量应用在车身中,还有一些非金属材料越来越多的使用到车身上。本文针对现代汽车车身修理的焊接方法进行分析探讨,以期对企业生产实践提供借鉴、指导作用。
In recent years, the car body safety design is particularly prominent, the front and rear of the car with energy-absorbing zone structure. In materials, high-strength steel and ultra-high-strength steel is gradually being used in large numbers in the car body, and some non-metallic materials are used more and more on the car body. In this paper, the welding methods of modern automobile body repair are analyzed and discussed in order to provide reference and guidance to the production practice of enterprises.