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怎样清除工业铝型材中的废品
- 2019-08-23-

工业铝型材在挤压出来后要经过表面处理后才能成为合格的铝合金型材,但是并不是经过表面处理(阳极氧化)的所有型材都是合格的。很多铝型材表面还是存在一些问题,这样的铝型材我们都称之为废品。那么废品都有哪些表现以及产生废品的原因以及改进的方法有哪些呢?

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