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TIG、MIG 、MAG 焊接的区别对比!一次整明白!
TIG 钨极氩弧焊,MIG 熔化极惰性气体保护焊,MAG 熔化极活性气体保护焊。TIG焊一般是一手持焊枪,另一只手持焊丝,适合小规模操作和修补的手工焊。MIG和MAG,焊丝通过自动送丝机构从焊枪送出,适合自动焊。 MIG焊、MAG焊和TIG焊对比 1、MIG 和 MAG 的区别主要在保护 ...
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