塑料滑輪注塑模具設(shè)計-展示頁
2025-01-25 12:05本頁面
【正文】 .................................................................表面質(zhì)量分析 .................................................................................................. 明確塑件生產(chǎn)批量 ................................................................................................估算塑件的體積和重量 .......................................................................................分析塑件的成型工藝參數(shù) ......................................................................................7第二章、確定模具結(jié)構(gòu)方案 ..........................................................................脫模原理 ...............................................................................................................確定型腔數(shù)量及布局形式 ......................................................................................選擇分型面 ............................................................................................................確定澆注系統(tǒng)與排氣系統(tǒng) ......................................................................................澆注系統(tǒng)形式 .................................................................................................主流道設(shè)計 .....................................................................................................分流道設(shè)計 ...................................................................................................分流道的形狀和尺寸 .................................................................................分流道的表面粗糙度 .................................................................................1澆口的設(shè)計 ...................................................................................................1排氣系統(tǒng) ......................................................................................................1選擇推出方式 ...................................................................................................13第三章、模具設(shè)計的有關(guān)計算 .....................................................................1型芯和型腔工作尺寸的計算 .................................................................................1側(cè)壁厚度與推板厚度的計算 .............................................................................1側(cè)壁厚度 ......................................................................................................16河北工程大學(xué)畢業(yè)設(shè)計推板厚度 ......................................................................................................1斜導(dǎo)柱等側(cè)抽芯有關(guān)計算 ....................................................................................1斜導(dǎo)柱的設(shè)計與計算 ........................................................................................1斜滑塊（型腔）的設(shè)計 ..................................................................................1楔緊塊的設(shè)計 ................................................................................................1導(dǎo)滑條的設(shè)計 ................................................................................................1冷卻與加熱系統(tǒng) ................................................................................................20第四章、選擇模架 .......................................................................................2初選注射機 ..........................................................................................................2澆注系統(tǒng)重量 ................................................................................................2注射壓力 .......................................................................................................2選標(biāo)準(zhǔn)模架 ..........................................................................................................23第五章、校核注射機 ...................................................................................2注射量、鎖模力、注射壓
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