摘要
简要介绍了气体(水)辅助注射、模具滑动注射、熔芯注射、受控低压注射、注射-压缩、剪切控制取向注射、推-拉注射、层状注射、微孔发泡注射等注塑新工艺的原理、特点及应用前景,说明塑料注射成型工艺的发展趋势主要以节能、节约原材料、提高成型效率、改进制品性能,提高其附加值为前提。
This paper introduces principles, characters and practical or possible applications of gas ( water) -assisted injection , die slide injection, fusible core injection, controlled low-pressure injection, injection-compression, shear controlled orientation injection , push-pull injection, lamellar injection, microcelluar foam injection molding. The development trend of injection molding is to save energy and raw material, to increase the productivity and improve part quality.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2002年第2期50-53,共4页
Engineering Plastics Application
基金
河南省杰出青年科学基金
河南省自然科学基金
