MoldFlow实例分析报告-中英文对照课件.ppt

1、Page 12007.6Analysis by Magic2007.92007.9Page 22007.6Analysis by Magic根据客户提供图档分析产品流动，冷却和翘曲；分析说明Page 32007.6Analysis by MagicTo analysis original design,and check flow,cooling,and warpage.ANALYSIS AIMSPage 42007.6Analysis by Magic塑胶材料介绍1.熔融密度 1.0606 g/cu.cm2.固体密度 1.1863 g/cu.cm3.顶出温度 85 deg.C4.建议模温 6

2、0 deg.C5.建议料温 250 deg.C6.裂解料温 320 deg.C 7.最小料温 240.0 deg.C 8.最大料温 280.0 deg.C 9.最小模温 35.0 deg.C10.最大模温 80.0 deg.C11.允许最大剪切率 21000.00 1/s12.允许最大剪切力 0.410 MPa客户未提供的材料料号，故选用常用的材料。客户未提供的材料料号，故选用常用的材料。粘度模型PVT曲线Page 52007.6Analysis by MagicPlastic Material Introduction1.Melt Density 1.0606 g/cu.cm2.Solid

3、Density 1.1863 g/cu.cm3.Ejection Temperature 85 deg.C4.Recommended Mold Temperature 60 deg.C5.Recommended Melt Temperature 250 deg.C6.Absolute Max.Melt Temperature 320 deg.C 7.Melt Temperature Minimum 240.0 deg.C 8.Melt Temperature Maximum 280.0 deg.C 9.Mold Temperature Minimum 35.0 deg.C10.Mold Tem

4、perature Maximum 80.0 deg.C11.Maximum Shear Rate 21000.00 1/s12.Maximum Shear Stress 0.410 MPaThe customer not supply the grade of material,so we choose a general material.The customer not supply the grade of material,so we choose a general material.Viscosity moelPVT profilePage 62007.6Analysis by M

5、agic冷 却 系 统 简 介冷却水路如图所示，水管直径为6mm。Page 72007.6Analysis by MagicC o o l i n g s y s t e m d e s i g nCooling system design is show by picture,the diameter of all channels is 6mm.Page 82007.6Analysis by Magic产 品 模 型 简 介产品厚度分布如图所示Page 92007.6Analysis by MagicP a r t I n t r o d u c t i o nPage 102007.6A

6、nalysis by Magic浇 注 系 统 设 计 1X8 模穴，两板模，冷流道+側浇口，尺寸如图所示。為簡化分析,根據組立圖建立如圖分析模型Page 112007.6Analysis by MagicFeed System Design1x8 cavities，two plates mold,Cold runner+side gate,the size is shown by picture.Page 122007.6Analysis by Magic基 本 成 型 条 件充填条件:模温:60.00 deg.C料温:250.00 deg.C 充填时间:1.4sec冷却条件:冷却液温(母模

7、)40 deg.C冷却液温(公模)40 deg.C 压力 MPa 持续时间 sec 13.4 0.0 13.4 2.0保压曲线):保压为最大射压的80%Page 132007.6Analysis by Magic PRESSURE MPa STEP DURATION sec 13.4 0.0 13.4 2.0Processing conditionsFilling Conditions:Mold temperature:60.00 deg.CMelt temperature:250.00 deg.C Injection time 1.4secCooling Conditions:Coolant

8、 Temperature(Cavity)40 deg.CCoolant Temperature(Core)40 deg.CPacking Profile:Packing pressure at 100%Max.injection pressurePage 142007.6Analysis by Magic母模面温度母模面温度分布如图所示，分布均匀。Page 152007.6Analysis by MagicTemperature moldtemperature of temperature of mold is balance mold is balance shown by picture.

9、shown by picture.Page 162007.6Analysis by Magic公模面温度公模面温度分布均匀如图所示。Page 172007.6Analysis by MagicTemperature moldcore temperature of mold is balance shown by picture.Page 182007.6Analysis by Magic充填时间充填状况如图所示比较平衡。Page 192007.6Analysis by MagicFill timeShown by picture the flow status is balance.Page

10、202007.6Analysis by Magic波前温度分布如图所示波前温度分布均匀。Page 212007.6Analysis by MagicTemperature at flow frontTemperature at flow front is balance shown by picture.Page 222007.6Analysis by Magic包气分布图示彩色圈为可能产生包气位置，请注意排气。Page 232007.6Analysis by MagicAir trapsThe color block are possible air traps shown by pictu

11、rePage 242007.6Analysis by Magic缝合线分布如图所示为缝合线出现的可能位置。Page 252007.6Analysis by MagicWeld linesThe color lines are possible weld lines.Page 262007.6Analysis by Magic体积收缩率如图所示体积收缩不很均匀，请注意。Page 272007.6Analysis by MagicVolumetric shrinkage at ejectionVolumetric shrinkage is imbalance show by picture.Pag

12、e 282007.6Analysis by Magic冷却凝固过程Page 292007.6Analysis by MagicFrozen layer fractionPage 302007.6Analysis by Magic注射压力及锁模力变化注射压力变化锁模力变化Max.:17.4MPaMax.:5.39tonPage 312007.6Analysis by MagicInjection Pressure&Clamp ForceClamp ForcePressure at injection locationMax.:17.4MPaMax.:5.39tonPage 322007.6Ana

13、lysis by Magic翘曲变形-X方向X方向的变形如图所示,变形均匀，造成翘曲的可能性小。Page 332007.6Analysis by MagicDeflection X directionDeflection of X direction is balance,cause warp is little.Page 342007.6Analysis by Magic翘曲变形-Y方向Y方向的变形如图所示，变形均匀，造成翘曲的可能性小。Page 352007.6Analysis by MagicDeflection Y directionDeflection of Y direction

14、is balance,cause warp is little.Page 362007.6Analysis by Magic翘曲变形-Z方向Z 方向的变形如图所示，变形均匀，造成翘曲的可能性小。Page 372007.6Analysis by MagicDeflection Z directionDeflection Z direction is balance,cause warp is little.Page 382007.6Analysis by Magic结 论 与 建 议从分析结果中得知：充填状况比较平衡，充填和保压压力比较正常；体积收缩不很均匀，请注意保壓為減少成形問題,請使用扇形澆口,適當加大澆口長度；X&Y&Z方向变形均匀，造成翘曲的可能性小。Page 392007.6Analysis by MagicS u m m a r y