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          新能源汽车锂电池箱钣金加工需要注意哪几点?

          汽车锂电池箱的钣金加工需要特别注意以下几点:

          (1)锂电池箱的焊接,一般是不锈钢材质的焊接。一般的焊接有氩弧焊焊接和激光焊焊接,前者满足于不锈钢材质的焊接,后者再满足前者的要求上能够达到材质的完美融合,更抗拉,没有焊缝。两种不同的焊接价格不同,但是后者优于前者,主要看客户的承受范围,近年越来越多的高端的锂电池箱的客户要求使用通快的激光焊接机进行加工。

          (2)锂电池箱的测漏,如使用的是氩弧焊焊接,则测漏需要人工使用压力计一个一个测,加工耗时大,费用也高,适合小批量的锂电池箱加工。激光焊接不需要测漏,但是工装制作成本较高,更加适合大批量的锂电池箱加工。

          (3)锂电池箱的密封条安装,使用点胶机点胶,注意点胶手法,粘连端需要完全粘到,不能有断开。

          (4)锂电池箱的毛刺问题,很多的钣金加工厂商都有这样的问题,主要是人工去毛刺劳动力低下的原因??梢允褂米远ッ袒?,省时、确保每个都被去过毛刺。

          1分快3平台

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