摘要
系统地描述了我国近年来塑料模具材料研制、应用和模具材料标准的发展,介绍了一些新材料的牌号、化学成分、热处理工艺、性能和用途,并对我国塑料模具材料今后的发展提出了一些建议。
Author summarized systematically the progress In the development and application and stan-dardization of plastie mould materials in China in recent years. including the designations, chemical composi-tionsi heat-treatment processes, properties and uses of some new materials. and presented some suggestions for future developments of plastie mould materials in China.
出处
《大型铸锻件》
2001年第4期39-43,共5页
Heavy Casting and Forging
关键词
塑料模具材料
预硬化钢
易切削钢
非调质钢
镜面抛光性能
Plastic Mould Material, Pre-Hardened Steel, Free-Machining Steel, Non-Quenched and Tempered Steel. and Mirror Polishing Property.
