常用塑料模具材料的选用及其发展

Application and Progress in Materials of Plastic Mould

介绍了国内近年来塑料模具材料的研制和应用发展，以及这些常用塑料模具材料的牌号、化学成分、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。

The application and progress in the development of plastic mould materials in recent years are introduced, including the designations, chemical compositions, properties and uses of some common materials. Some suggestions for future development of plastic mould materials are presented.