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本文对我厂目前生产的精密铸造高速钢车刀的组织和性能,进行了总结。这种刀具具有一定的红硬性,可以代替锻造高速钢车刀作切削工具,但是韧性方面尚待提高。
This article summarizes the organization and properties of precision cast high speed steel turning tools currently produced in our factory. This tool has a certain red hardness, you can replace forging high-speed steel turning tool for cutting tools, but the toughness to be improved.