气辅注射成型(gas-assisted injection molding)的优势包括：(1) 降低射压和锁模力, 锁模力降低30%到50%的案例比比皆是；(2) 塑料收缩均匀、残余应力低、制品尺寸精准稳定； (3)...
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气体辅助注射成型 GAIM ; Gas Assisted Injection Molding ; air-assisted injection
气辅共注射成型 gas-assisted co-injection molding
外部气体辅助注射成型 External Gas-assisted Injection Molding
The Gas-assisted Injection Molding (GAIM) is a new molding method of plastics products, which was developed on the basis of the traditional injection molding technology. The research of Gas-assisted Injection Molding in China is behind the other country.
气辅注射成型(GAIM)是在传统注射成型基础上发展起来的一种塑料制品成型新工艺，国内此技术的研究起步较晚，加之GAIM对工艺参数变化非常敏感，工艺参数间的相互干扰和制约也比传统注射成型更加明显。
参考来源 - 气体辅助注射成型工艺参数优化及工艺控制实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍近年来在气辅注射成型技术方面的一些最新进展。
This article mainly presents the newest development in GAIM in recent years.
采用热流道系统、气辅注射成型提高了塑料件的表面质量和成型效率。
The surface quality and molding efficiency of plastic parts are improved by hot-runner system and gas-assistance injection molding.
分析了保险杠的结构及性能要求，并研究了保险杠的气辅注射成型技术及工艺过程。
The structure and capability requirement of auto-bumper were analyzed, and the gas assisted injection molding (GAIM) technology and its process were studied.
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