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0016136403 磨硬质合金车刀,要浸水冷却,以防刀头退火,对吗?

2016-11-21 17:28:48 Views (3487) discussions (3) subscribe

磨硬质合金车刀,要浸水冷却,以防刀头退火,对吗?
  • 0086299725 2017-07-28 09:20:54

    那冷却液主要成分是哪些呢?

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  • 0086299725 2017-07-21 11:36:38

    水可以直接代替冷却液吗?

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    0862400712 replied 13808223876 2017-07-26 15:12:12

    万万不能!硬质合金的特性就是脆和硬。硬质合金用水会裂。

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  • 0866761888 2017-04-11 13:10:29

    应该是在加工过程中必须用冷却液进行冷却。由于金刚石砂轮在磨削加工刀片时,会产生非常大的切削热(甚至高达上千度),必然会对硬质合金基体造成氧化、热裂纹等缺陷,所以需要冷却液。

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