...工艺优化 软计算 代理模型 【分类号】: TQ320.662 【正文快照】: 0引言气体辅助注射成型(gas-assisted injection molding,GAIM),是一种新型的注射成型工艺,它综合了结构发泡成型和注塑成型的优点[1-2],通过将高压气体引入到制件...
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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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Gas assisted injection molding 气辅成型模具 ; 气体辅助注射成型
External Gas-assisted Injection Molding 外部气体辅助注射成型 ; 外部气辅注射
gas assisted injection-molding 气体辅助注射成型
gas-assisted injection molding gaim 气体辅助注塑成型
Gas-assisted injection molding cycle with the ordinary injection molding cycle,shortening the time shooting rubber, in addition to feeding time pressure,cooling time is also reduced.
气辅注塑成型周期与普通注塑成型周期相比,缩短了射胶时间,去除了保压补缩时间,冷却时间也有所减少。
参考来源 - 气辅注塑成型工艺的研究与应用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
Most of the devices and moulds of gas-assisted injection molding were imported in china.
但我国的气辅设备和气辅模具大多依赖进口。
This paper depicts the principle of polymer melt movement and gas penetration in the gas-assisted injection molding and analyzes the boundary condition of gasmelt interface.
本文描述了气体辅助注射成型过程中熔体流动和气体穿透的原理,分析了气体和熔体交界处应满足的边界条件。
By comparing and analyzing some options the finger-effect of the gas-assisted injection molding of front panel mold of the color TV is solved and the satisfactory molding effect is acquired.
通过几种方案的分析比较,解决了彩电前壳模具气铺成型中遇到的气体手指效应,获得了比较满意的成型效果。
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