简述了不锈钢、钴基合金等常用医用金属材料的熔模铸造,从模料、耐火材料、粘结剂、熔炼技术等角度介绍了钛及钛合金熔模铸造的发展概况。对国内医用金属材料熔模铸造行业现状进行了分析,提出了我国医用熔模铸造的发展前景及对策。
The investment casting of common medical metal material such as stainless steels and cobalt- base alloys was briefly described, and the developing tendency of the investment casting titanium and ti- tanium alloys in the perspective of pattern material, refractory material, binder, smelting technology was paid attention to. Then the present industry status of the investment casting medical metal material was analyzed in details. Finally, the countermeasures and prospects of the investment casting medical metal materials at home were presented.