摘要
简要介绍了注射用磁性材料的国内外发展现状和磁性聚苯硫醚(PPS)材料的特点、技术难点,本文较全面地描述了加工工艺过程中挤出造粒、料筒温度、材料烘干时间、浇口料使用等对材料性能的影响和注射模具的设计及加工,并将其与国际同类产品做了比较,已达国际同类产品水平。
Briefly introduced the developing status of magnetic material for injection and magnetic PPS material characteristics and technical difficulty domestic and abroad, described the process of granules extrusion . barrel temperature, material drying time. the function effect of gate material used and the design and process of injection mold, also made a comparison of the same sort of product from domestic and abroad and research the level of the world.
出处
《橡塑技术与装备》
CAS
2005年第9期27-31,共5页
China Rubber/Plastics Technology and Equipment
关键词
注射
磁性PPS
粒料
技术难点
加工工艺
injection
magnetic PPS, granules
technical difficuty
process
作者简介
朱红(1964-),男,高级工程师.1988年毕业于北京联合大学化学工程学院高分子材料工程学院高分子材料工程专业,曾承担过多项科研项目,其中荣获得省部级科技进步二,三等奖10余项。已发表论文10余篇。