南台科技大學 精密製造實驗室， 102 年 8 月 8 日

班級 : 碩研機械二甲姓名 : 鄧文斌

指導老師 : 曾信智

南台科技大學 精密製造實驗室， 102 年 8 月 8 日

Introduction─

Current industry products with a thin, low weight, small size, and green, so as to reduce material costs and increase productivity, such as lignocellulosic materials to replace glass fiber thermoplastic composites.

This can be found by the mold temperature is the most important parameter will affect the strength of injection, volume shrinkage and warpage amount, so this study, wood cellulose, reinforced polymer composites, relatively thin-walled parts in the injection molding , volume shrinkage and warpage amount will obviously change.

南台科技大學 精密製造實驗室， 102 年 8 月 8 日

Methodology─

In Figure 1, the use of Autodesk Inventor model drawn thin-walled parts; work size 55mmX50mmX0.7mm, followed by re-use Moldflow injection mold flow analysis software simulation and analysis.

南台科技大學 精密製造實驗室， 102 年 8 月 8 日

Figure 2 is a waterway and gate design, the use of software construction grid mesh.

Injection Molding Machine Argburg Allrounder 370c

Material PP +50% wood composite materials