The effects of the cryogenic treatment on the wear resistance of tool steel, other steels and cast iron materials were discussed.
阐述了深冷处理对工具钢、其他钢铁材料及铸铁材料耐磨性的影响。
Typical materials that can be cast with this process are iron, steel, stainless steels, and alloys of aluminum, copper and nickel.
可用此工艺铸造的典型材料有：铁、钢、不锈钢以及铝、铜和镍的合金。
The advances in the improvement of machinability of cast iron were reviewed from the views of both cast iron itself and the materials of its cutting tools.
从铸铁材料和切削铸铁的刀具材料两个方面，综述了提高铸铁切削性能的研究状况。
应用推荐