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作为一种新颖的工模具材料——钢结硬质合金,它既有一般硬质合金的优质,又具有可以锻造,经过退火还可以再进行机械加工、淬火和化学热处理等钢制件的特点,故其应用范围逐渐扩大。我厂由于产品的更新换代,需选用很多新材料,其中不少高速耐磨机件采用钢结硬质合金制造,这样使我们有机会对其加工工艺进行实践和研究。通过对某硬质合金厂所提供资料的消化和
As a novel tool material - steel bonded carbide, which not only has the quality of general hardmetal, but also can be forged, after annealing can also be machined, quenched and chemical heat treatment characteristics of steel parts , So its application gradually expanded. I plant due to product replacement, the need to use a lot of new materials, including many high-speed wear-resistant parts made of steel bonded carbide, so that we have the opportunity to practice its processing technology and research. Through the cementation of a carbide plant to provide information on the digestion and