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法林常用焊条有哪些种类 耐磨焊条
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1)低碳钢和低合金高强度钢焊条。(2)钼和铬钼耐热钢焊条。(3)不锈钢焊条。(4)堆焊焊条。(5)低温钢焊条。(6)镍及镍合金焊条。(7)铸铁焊条。(8)铜及铜合金焊条。(9)铝及铝合金焊条


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法林激光焊接的工艺,激光焊丝,激光焊条
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1、功率密度。功率密度是激光加工中最关键的参数之一。采用较高的功率密度,在微秒时间范围内,表层即可加热至沸点,产生大量汽化。因此,高功率密度对于材料去除加工,如打孔、切割、雕刻有利。对于较低功率密度,


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