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DVD遙控器前蓋注塑模設計
摘要
隨著現(xiàn)代工業(yè)的迅猛發(fā)展, 注塑成型在機械、電子、航空航天工業(yè)、生物領域及日用品生產(chǎn)中所占的比例越來越大。本次設計的是DVD遙控器前蓋塑料模具，制件的結(jié)構決定了該模具必須同時使用側(cè)抽芯。設計過程整體采用現(xiàn)代先進的模具加工制造方法和強大的Pro/Engineer Wildfire 2.0模具設計軟件相結(jié)合，在保證設計質(zhì)量的同時設計速度也有提高，設計思路及要求符合現(xiàn)代模具設計的潮流和未來的發(fā)展方向。
關鍵詞: 注塑成型;塑料模具;遙控器;側(cè)抽芯
ABSTRACT
With the rapid development of industry, the mould plastics shapings covers more and more in mechanical industry, electronics industry, spaceflight industry,biological field and production of daily necessities. This remote controler front cover of DVD molding die must include special slide pull structure because the structure of the product. This design is the integration of modern advanced mould process manufacturing approach and powerfull Pro/Engineer Wildfire 2.0 mold design，not only the design quality is assured but also heightened the design speed. The thought and requirement of this design accord to the trend of contemporary mold design and its future of development direction.
Keywords: Mould plastics shaping;Injiectiong mold die;Remote controller;Slide pull structure
目錄
前言.......................................................................1
1 塑件成型工藝分析 3
1.1 塑件（DVD遙控器前蓋）分析 3
1.2注射模的組成簡介 4
1.3 注射成型性能分析 6
1.4 所選用的塑件材料種類 7
1.5 PS的注射成型工藝 9
1.6 塑件可能產(chǎn)生的缺陷及相應的消除措施 10
2 擬定模具結(jié)構形式 11
2.1 確定型腔數(shù)量及排列方式 11
2.2 模具練構彂式的桮定 11
3