Apply Expansion-Compression Injection Molding Technology To The Mold Design And Process Development Of Thick-Walled Parts

碩士 === 國立高雄應用科技大學 === 模具工程系碩士班 === 102 === Defect modes, such as Jetting marks, sink marks, and inner bubbles, etc.; were often found in the thick-walled parts injection molding. Direct gate type was designed to keep effective packing longer, but makes the worse appearance. This study was to investi...

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Bibliographic Details
Main Authors: Yi Lin Cheng, 鄭億琳
Other Authors: Chung Ching Huang
Format: Others
Language:zh-TW
Published: 2014
Online Access:http://ndltd.ncl.edu.tw/handle/24j76w