[材料科學(xué)]經(jīng)典的流道與澆口設(shè)計(jì)系統(tǒng)教材壓鑄(完整版)
【正文】 Aided die design tools ?機(jī)械性 : Autocad, Unigraphics (Mechanical features: Autocad, Unigraphics) ?流動(dòng)特性 : CASTFLOW Fluid flow features: CASTFLOW ?熱流特性 : CASTHERM Thermal features: CASTHERM Castec AUSTRALIA 模具設(shè)計(jì)之整合 Integrated Die Design 模具設(shè)計(jì) Die Design 流道設(shè)計(jì) : CASTFLOW Runner Design 冷卻 amp。D by CSIRO ?在 MSWINDOWS 環(huán)境下操作 Operate under MSWINDOWS ?由 CASTEC作全球性行銷 Marketed worldwide by Castec Australia Castec AUSTRALIA 模具設(shè)計(jì)的特性 Die Design Features ?機(jī)械特性 : 模具分佈 amp。 gate 充填模式達(dá)到 ? Fill pattern achieved? (Analyze) OK? No No Yes Castec AUSTRALIA “充填模式” 是什么 ? What is fill pattern? Castec AUSTRALIA 怎樣才是好的充填模式 ? What is a good fill pattern? 應(yīng)避免鎂湯在模穴中旋轉(zhuǎn)形成旋渦而包夾空氣 Avoid metal swirling in cavity forming vortices which trap air Castec AUSTRALIA Castec AUSTRALIA ? 應(yīng)避免 兩個(gè)金屬流前面在摸穴中 會(huì)合 Avoids metal fronts meeting in cavity 怎樣才是好的充填模式 ? What is a good fill pattern? Castec AUSTRALIA Castec AUSTRALIA Castec AUSTRALIA 怎樣才是好的充填模式 ? What is a good fill pattern? 避免兩道或多道金屬流在模穴中會(huì)合而包夾空氣 Avoid two or more metal fronts meeting in cavity which trap air 包夾空氣 Air trap Castec AUSTRALIA Castec AUSTRALIA 哪一種流道形狀好 ? Which runner geometry? 扇形開口 Fan/Chisel Gate 錐形流道 Tapered runner Castec AUSTRALIA 常見的錯(cuò)誤觀念 ： 澆口速度是一致的 Common mistaken idea: Gate velocity is uniform 扇形流道 Fan/Chis
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