1) gas-assisted injection molding
气辅注射成型
1.
On the basis of general Hele-Shaw moldel, the simulation of the effect of several important mold-ing process parameters on gas-assisted injection molding process was implemented by means of CAE technequein this paper which involves melt temperature, delay time ,prefilled polymer volume fraction and gas pressure.
本文基于Hele-Shaw模型,采用CAE技术,模拟了气辅注射成型中几个重要工艺参数:熔体温度、气体压力、延迟时间、熔体预注射量等对其成型的影响。
2.
Development of gas-assisted injection molding technology is summarized.
概述了传统气辅注射成型技术的发展 ,并详细介绍了气辅注射应用过程中的外部气辅注射、液辅注射等新技术。
3.
This article is put forward in such an circumstance,the purpose is having a research on the key technique of gas-assisted injection molding and processing parameters,which affect the gas finger at the inner wall of GAIM production.
利用Moldflow软件,对汽车结构件杂物箱进行气辅注射成型的工艺条件优化选择,经分析和讨论最终得出该制件气辅成型的最佳工艺参数为:熔体预注射量为95%,气体延迟时间为0。
2) gas-assisted co-injection molding
气辅共注射成型
1.
Technology on tracking the moving interfaces in the numerical simulation of the filling stage of gas-assisted co-injection molding process;
气辅共注射成型充填过程数值模拟中的移动界面追踪技术
2.
Experimental investigation on gas-assisted co-injection molding process,an innovative plastic injection molding process,is conducted based on the improved equipments.
通过对现有注塑、气辅设备的改造,对气辅共注射成型工艺进行了实验研究。
3) gas-assisted injection molding(GAIM)
气体辅助注射成型
1.
The gas-assisted injection molding(GAIM)process, as an in no vative technology, is being increasingly used in the plastics industry.
描述了气体辅助注射成型的工艺过程及熔体充填和气体穿入的数学模型 ,采用有限元 /有限差分 /控制体积法计算充填阶段的压力场和温度场 ,确定熔体前沿和熔体 /气体界面两类移动边界 ,并对典型制件充模过程进行了模
4) gas-assisted injection molding
气体辅助注射成型
1.
The planar gas-assisted injection molding part's CAE simulation study;
平板类气体辅助注射成型产品的CAE模拟研究
2.
In order to describe accurately the gas penetration behavior in gas-assisted injection molding,a theoretical study has been carried out on the transient gas-liquid interface development and gas penetration behavior in a thin rectangular cavity.
以矩形平板型腔为例,结合Hele-Shaw流动模型,引入合理简化和假设,建立气体辅助注射成型首次气体充填过程的压力控制方程和气/液交界面运动方程,并应用无网格Galerkin法做数值模拟。
3.
The conventional injection molding and gas-assisted injection molding(GAIM) processings for the FM truck roof handle were analyzed by means of the software Moldflow .
利用Moldflow软件对FM全新卡车内饰顶棚把手的传统注射成型工艺和气体辅助注射成型工艺进行了分析,研究了熔体温度、注射时间、浇口位置对传统注射成型和气辅注射成型过程的影响以及熔体的预注射量、气体注射压力对气辅注射成型填充过程的影响。
5) Gas-assisted Injection Moulding
气体辅助注射成型
1.
Effect of Technical Parameters on Product Quality by Gas-assisted Injection Moulding;
气体辅助注射成型过程中工艺参数对产品质量的影响
2.
The gas-assisted injection moulding (GAIM) technology is a new-typed technology developed on the basis of the traditional injection moulding technology.
气体辅助注射成型技术是在传统的注射成型基础上发展起来的一种新型的注射成型工艺。
6) gas assisted injection molding
气体辅助注射成型
1.
Gas Assisted Injection Molding Technology;
气体辅助注射成型技术进展
2.
The gas penetration in the process of gas assisted injection molding is presented by generalized Hele Shaw flow model.
基于广义Hele-Shaw流动模型描述了气体辅助注射成型时气体的穿透过程。
3.
Although gas assisted injection molding technology has many advantages compared with conventional injection molding technology, it also leads in new processing parameters and structure design parameters, which makes the application more critical.
气体辅助注射成型技术与传统注射成型技术相比有许多优点 ,但它同时也引入了新的加工工艺参数和结构设计参数 ,从而对应用提出了更高的要求。
补充资料：辅志
1.辅助思虑。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条