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模具專業(yè)畢業(yè)設(shè)計(jì)論文-充電器上蓋注塑模設(shè)計(jì)(已修改)

2025-08-08 17:17 本頁面
 

【正文】 II 充電器上蓋注塑模畢業(yè)設(shè)計(jì) 目錄 1 概述 ...................................................... . ... ..... . .. .....Ⅰ 2 產(chǎn)品分析 ......................................... .............................. 2 塑件分析 ......................................... ................... ........... 2 塑件原材料分析 ......................................... ....... . . ............... 4 3 擬定型腔布局 .................................................... .. ............. 6 分型面設(shè)計(jì) ................ ........................ .......... .... ........... .... . 6 型腔數(shù)目的確定 .................................................. ............... 7 型腔排布 ............. ... ........................ .......... .................... 8 4 塑件相關(guān)計(jì)算及注塑機(jī)的選擇 ............................................... .. .... 9 塑件相關(guān)計(jì)算 ........................ .......... .................... ............. 9 注塑機(jī)選擇及注射工藝參數(shù)確定 ...................... ............................. 11 5 澆注系統(tǒng)設(shè)計(jì) ................................................................. . . 13 總體設(shè)計(jì) ........ ............................................................. .. 15 主流道設(shè)計(jì) ................................................................... .. 15 分流道設(shè)計(jì) ................................................................... .. 16 進(jìn)料口設(shè)計(jì) ....... ............................................................ .. 18 冷料穴的設(shè)計(jì) ................................................................. .. 19 澆口套及定位圈的設(shè)計(jì) ......................................................... .. 19 6 模架選用及注射參數(shù)校核 ........ ............................................... .. 19 模架 ......................................................................... .. 20 開模行程校核 ................................................................. .. 21 7
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