玩具汽車后視鏡模具的設(shè)計(jì)畢業(yè)論文(已修改)
2025-07-05 15:07 本頁面
【正文】 1畢 業(yè) 設(shè) 計(jì) 說 明 書 題 目 玩具汽車后視鏡模具的設(shè)計(jì) 目錄摘要 ..............................................................................................4前言 ..............................................................................................4緒論 ..............................................................................................41. 塑件的工藝分析 ............................................................................4 塑件的成型工藝性分析 ..........................................................4 塑件材料 ABS 的使用性能 ..........................................5 塑件材料 ABS 的加工特性 ..........................................5 塑件的成型工藝參數(shù)確定 .....................................................62 模具的基本結(jié)構(gòu)及模架選擇 .........................................................6 型芯型腔尺寸的計(jì)算 ............................................................13 型腔徑向尺寸 ...............................................................13 型腔深度尺寸 ..............................................................13 型芯徑向尺寸 ..............................................................14 型芯高度尺寸 ..............................................................14 型腔結(jié)構(gòu) ......................................................................122 型芯結(jié)構(gòu) ......................................................................12 確定成型方法 ................................................................6 型腔布置 .........................................................................7 確定分型面 ......................................................................7 選擇模架 .................................................................................7 模架的結(jié)構(gòu) ....................................................................7 模架安裝尺寸校核 ........................................................7 模具的基本結(jié)構(gòu) ......................................................................6 澆注系統(tǒng) ...............
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