塑料注塑成型技术新进展.pdf

塑料工业 第39卷第4期 ·6· CHINAPLASTICSINDUSTRY 2011年4月 塑料注塑成型技术新进展木 李跃文 (湖南科技职业学院，湖南长沙410004) 摘要：介绍了气辅注塑、水辅注塑、精密注塑、微注塑、微孔注塑、振动注塑、模内装饰注塑、共注塑和注塑 CAE等技术的原理、特点、应用和新进展。 关键词：气辅注塑；水辅注塑；精密注塑；微注塑；微孔注塑；振动注塑；模内装饰注塑；共注塑；注塑CAE 中图分类号：TQ323．6文献标识码：A 文章编号：1005—5770(2011)04一0006—04 New ofthe of ofPlastic Injection DevelopmentTechnology Molding UYue-wen Vocationalof (Hunan CollegeScienceTechnology，Changsha410004，China) this andnew of Abstract：In article，theprinciple，application，characteristicsdevelopmentgas。assis- 。ted injectionmolding injectionmoldingtechnology，water—assistedinjectionmoldingtechnology，precision molding injectionmoldingtechnology，librationinjee— technology，micro。injectiontechnology，microcellular tion decoration moldingtechnology，in‘moldinjectionmoldingtechnology，CO—injectionmoldingtechnology and CAE wereintroduced． i．jection moldingtechnology Mold- Keywords：Gas—assistedInjectionMolding；Water。assistedInjectionMolding；PrecisionInjection Mold- ing；Micro。injectionMolding；MicmceUularInjectionMolding；LibrationInjection Decoration CAE Molding；InjectionMolding ing；In‘。mold