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Zhengzhou halnn superhard materials Co., Ltd
BN-K1garde is a CBN tool developed by Halnn Superhard in 2003, which undertook a national key "produ...
With the development of the machinery industry, the performance of various casting alloys has been g...
The choice of diamond coating thickness is not "the thicker the better", the improvement of wear res...
Superhard cutting tools emerged as a result of the higher requirements for hardness in the processin...
In recent years, with the continuous reduction of chip size, the short channel effect and thermal ef...
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