Effect of micro-injection molding process parameters for various micro-channels

被引：3

作者：

Yang, Duo ^{[1
]}

Liu, Chong ^{[2
]}

Xu, Zheng

Wang, Jizhang

Wang, Liding

机构：

[1] Dalian Univ Technol, Key Lab Micro Nano Technol & Syst Liaoning Prov, Dalian 116023, Liaoning Provin, Peoples R China

[2] Dalian Univ Technol, Key Lab Precis & Non tradit Machining Techno, Dalian 116023, Liaoning Provin, Peoples R China

来源：

MEMS/NEMS NANO TECHNOLOGY | 2011年 / 483卷

基金：

中国国家自然科学基金;

关键词：

Micro-injection molding; micro-channels; orthogonal experiment; REPLICATION;

D O I：

10.4028/www.scientific.net/KEM.483.53

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Micro-channels were the main microstructures in most micro-fluidic devices. In this paper, the effects of injection molding process parameters on the replicability of micro-channels profile are studied. Orthogonal experiments (Taguchi method) are carried out to establish the relationship between injection process parameters and replication accuracy for various micro-channels. Experimental results show that mold temperature and packing pressure are the principal factors in molding process. The replication accuracy depends strongly on the processing conditions. The replication accuracy reached about 99.84% using the optimum parameters.

引用

页码：53 / +

页数：2

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