Statistical experiment study of gas-assisted injection molding process

被引：0
|
作者：
Zhao, J [1 ]
Lu, X [1 ]
Fong, LH [1 ]
Chiang, HH [1 ]
机构：
[1] Gint Inst Mfg Technol, Singapore 638075, Singapore
来源：
CONFERENCE PROCEEDINGS AT ANTEC '98: PLASTICS ON MY MIND, VOLS I-3: VOL I; PROCESSING, VOL II; SPECIAL AREAS, VOL III; MATERIALS | 1998年 / 44卷
关键词：
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Gas-assisted injection molding technique makes use of the relatively low viscosity of gas to assist in the process to attain structural rigidity without sacrificing surface quality when molding parts with both thick and thin sections. Due to additional process parameters, the determinations of process conditions are much more complex and difficult than in conventional injection molding. In the present work, statistical methods were used in conducting experimental studies to optimize gas-assisted injection molding processing conditions. The processing parameters studied include shot size, gas pressure, gas delay time, melt and mold temperatures.
引用
收藏
页码：454 / 458
页数：5
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