【文章內(nèi)容簡介】 ERS REPORT 手機上蓋模流分析 Prepared By: 孫燦燦 Prepared for: 孫燦燦 安農(nóng)大 06 機制 Date: 31/May/2022INTRODUCTION SUMMARYRelease Level: shoujishanggai Part Name: shoujishanggaiPart Revision: 38Material Supplier: PTS PlasticMaterial Grade: Thermoflex TF60E 701Max Injection Pressure: MPaMold Temperature: Melt Temperature: Model Suitability: Part model was highly suitable for analysis.Filling Analysis shoujishanggaiMoldability:Your part can be easily filled but part quality may be unacceptable.View the Quality plot and use the Dynamic Adviser to get help on how to improve the quality of the part.Confidence: MediumInjection Time: secInjection Pressure: MPaWeld Lines: YesAir Traps: YesShot Volume : Filling Clamp Force: tonnePacking Clamp Force Estimate @20%: ( )MPa tonnePacking Clamp Force Estimate @80%: ( )MPa tonnePacking Clamp Force Estimate @120%: ( )MPa tonneClamp Force Area: Cycle Time: secCooling Quality shoujishanggaiCooling Quality: Your part will have large problems cooling and may cause problems with ejection.Surface Temperature Variance Range to Freeze Time Variance Range sec to secSink Mark Analysis shoujishanggaiSinkability: 6 % of your model was found to be prone to sink marks.GLASS MODELSOLID MODELPLASTIC FLOWFILL TIME Animation Fill Time CONFIDENCE OF FILLINJECTION PRESSUREPRESSURE DROPFLOW FRONT TEMP.QUALITY PREDICTIONWELD LINESAIR TRAPSCOOLING QUALITYSURFACE TEMP. VARIANCEFREEZE TIME VARIANCESINK MARKS ESTIMATESINK MARKS SHADEDSKIN ORIENTATIONCONCLUSION IMPORTANT INFORMATION: The analysis results herein are believed to be reliable but are not to be construed as providing a warranty, including any warranty of merchantability or fitness for purpose, or representation for which Moldflow Corporation assumes legal responsibility. Users should undertake sufficient verification and testing to determine the suitability for their own particular purpose of any information presented herein. Nothing herein is to be taken as permission, inducement, or remendation by Moldflow Corporation to practice any patented invention without a license or in any way infringe upon the intellectual property rights of any other party. 17 使用 Pro/E 生成型芯和型腔 新建文件（1）單擊 按鈕，彈出【新建】對話框如下：（2）在【新建】對話框的【類型】欄中選取【制造】單選按鈕，在【子類型】欄中選取【模具型腔】單選按鈕，接著在【名稱】文本框輸入“sj” ，同時取消【使用缺省模板】復(fù)選框的勾選，然后單擊對話框中的 按鈕，如上圖所示。（3）系統(tǒng)彈出【進文件夾選項】對話框，在對話框的【模板】選項中選擇【mmnsmfgmold】選項如下圖所示，然后單擊對話框中的按鈕，即可進入進入模具型腔設(shè)計模塊環(huán)境。 打開參照模型(1) 單擊右方零件圖標(biāo) ，彈出【打開】對話框，同時彈出【布局】對話框。(2) 在【打開】對話框種選擇“”,然后單擊 按鈕，系統(tǒng)彈出【創(chuàng)建參照模型】對話框。(3)在【創(chuàng)建參照模型】對話框中的【參照模型類型】選項組中選擇【按參照合并】單選按鈕，默認(rèn)【參照模型】選項組的【名稱】文本框中輸入?yún)⒄漳Ｐ兔Q,單擊對話款中 按鈕。（4）在【布局】對話框中，單擊【參照母性起點與定向】選項組中的 按鈕，系統(tǒng)彈出如下圖形窗口和【坐標(biāo)系類型】菜單。（5）在【坐標(biāo)系類型】菜單中選擇【動態(tài)】選項，此時參照模型中出現(xiàn)如下圖坐標(biāo)系，同時彈出【參照模型方向】對話框。（6）從圖中可以看出參照模型的 Z 軸與開模 3 方向一致，因此不需要重新定位。單擊【參照模型方向】對話框中的 按鈕退出參照模型定位操作。（7）系統(tǒng)返回【布局】對話框，在對話框中【布局】選項組中選擇【矩形】單選按鈕，在【定向】選項組中選擇【恒定】單選按鈕，在【矩形】選項組中設(shè)定 X 方向上的行腔數(shù)量為 1，增量為 50，Y方向上的行腔增量為 2，增量為 60，如圖所示。 設(shè)置收縮率單擊設(shè)置收縮 圖標(biāo)，彈出【選取】對話框，選擇任何一個參照模型，選中則變成紅色，接著彈出【按比例收縮】對話框，選中參照模型的坐標(biāo)系，在收縮率文本框中輸入 ，單擊完成圖標(biāo)。這樣就完成了全部兩個零件的收縮率設(shè)置。 創(chuàng)建毛坯工件單擊加載工件圖標(biāo) ，彈出【自動工件】對話框。選擇參考零件的坐標(biāo)系MOLDDEFCSYS，此時