At last, we induce and analyze appearance and distribute regulation for grinding-cracks of solid carbide cutting tools.
最后对整体硬质合金刀具磨削裂纹等表面缺陷的形态分布规律进行了归纳和分析。
After passivating cutting edge and polishing surface can amplify cutting property and prolong operating life time of the cemented carbide cutting tools.
硬质合金刀片经过刃口钝化和表面抛光处理后，能增强切屑性能和提高使用寿命。
The main production and management for various models of cemented carbide brazed (drilling) equipment, hot melt drilling, carbide cutting tools, such as shield.
主要生产、经营各种型号硬质合金钎(钻)具、热熔钻、硬质合金盾构刀具等。
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