汽车制造中机械焊接品质提升对策分析

打开文本图片集

中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2025）06-0155-03

Analysisof Countermeasuresfor Improving theQualityof Mechanical Welding inAutomobileManufacturing Gao Lei

（Shandong Transport Vocational College， ，China）

【Abstract】Thequalityof mechanical welding isof vital importance inautomobile manufacturing.Thearticle first elaboratesonitsroleinenhancing thestabilityofthevehicle bodystructure，improvingproductionefficiency， facilitating thelightweightingof automobiles，andachieving environmental protectionand energyconservation.Secondly， analyze the process types such as CO2 gas shielded welding，laser welding，laser hybrid welding，and laser remote welding，andexplore the influencing factors such as components，cracks，welding plierselectrodes，welding parameters，and the profesional level of personnel；Finall，targeted improvement strategiessuch asenhancing the professional levelofoperators，optimizing thewelding processandpre-welding technology，extending thearcstarting time，emphasizing thecleaningand inspectionof joints，and doingagood jobinenvironmental controlareproposed， aiming to providereferences fortheimprovementofautomotivequalityand industrial development，and promote the highquality development of the automotive manufacturing industry.

【Keywords】 automobile manufacturing；mechanical welding；quality；countermeasures

0 前言

在汽车制造业中，焊接是现代机械制造不可或缺的工艺，发动机、车架等均需运用。（剩余3895字）