金刚石涂层刀具用于车削，进而用于铣削和间断切削，特别适用于现代高速干切削加工，从而提高生产率。

The diamond films coated tools are used for turning 'milling and interval cutting, especially for modern high speed dry cutting to increase productivity.

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通过用金刚石薄膜涂层刀具对含硅量不同的硅铝合金进行干切削试验，探讨其切削性能。

Using diamond film coated tool, the dry-cutting tests are carried out on Si-Al alloy with different Si-contained. The cutting properties are studied.

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金刚石刀具(包括薄膜涂层刀具)，主要用于各种非金属材料及有色金属材料的车、铣、镗、钻等工序。

Diamond tool (including thin film coated tools), mainly used in all kinds of non-metal materials and non-ferrous metal materials car, milling, boring, drilling and other processes.

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