进气格栅模流分析报告课件

1、进气格栅模流分析报告课件进气格栅模流分析报告课件2Material DataGeneral:Recommended Processing:Rheology:下图为TYC258P(CRIMS)材料的属性。PVT properties:产品材料信息4Material DataGeneral:Recommen3Runner system layoutHot runner system layout One mold with one cavity.热流道系统进胶示意A B CDE1818Outer:18Inner:613981696ACBED5Runner system layoutHot runn

2、e4ACBDA B CD始端：135末端：71.1始端：135末端：51.1始端：135末端：81.1始端：135末端：101.36ACBDA B CD始端：135始端：135始端：135Circuit LayoutCircuit Layout 水路 示意定模冷却水15mm，共3路动模水井18.5mm顶出冷却水8mm，共4路动模冷却水12mm，共4路7Circuit LayoutCircuit Layout Opening Sequence/开放顺序6Nozzle No.喷嘴序号Open/Close Time/% Volume filled开放/关闭时间/体积百分数Nozzle No.喷嘴序号

3、Open/Close Time/% Volume filled开放/关闭时间/体积百分数Open开放(S/%)Close关闭(S)Open开放(S/%)Close关闭(S)G10结束G2/G31.27s/31.25%结束G4/G51.98s/55%结束G1G2G3G4G5Opening Sequence/开放顺序8Nozzle N7 Process Setting参数设置Mold surface temperature45Melt temperature240Fill time3sPressure Velocity/switchover (%volume)98%Total projected

4、area 1670.36cm2Packing time18sPacking pressure80%filling pressure9 Process Setting参数设置Mold surf8Simulation results listFill time (contour)Weld Lines Location Air Traps LocationPressure at V/P switchoverPressure at the end of fillFlow Front TempShear RatePressure at injection locationClamp ForceVolum

5、etric shrinkage at ejectionCircuit temperatureCircuit heat removal efficiencyTemperature part at the end of coolingDeflection (all deflection cause) Conclusions and suggestions10Simulation results listFill 9Fill timeFill time按住shift+F5播放动画产品填充时间为3.581s,填充平衡。11Fill timeFill time按住shift+F510Fill timeF

6、ill time(contour) 产品填充时间为3.581s12Fill timeFill time(contour) 11Weld LinesWeld Lines Location 13Weld LinesWeld Lines Locatio12Air Traps Air Traps Location frontreverse14Air Traps Air Traps Location13Pressure at V/P switchoverThe V/P switchover time is at 3.415s, when the part volume is filled at 98%T

7、he V/P pressure is 41.08MPa. It is suitable for molding.Pressure distribution 15Pressure at V/P switchoverTh14Pressure at the end of fillPressure at the end of fillCOMMENT:The difference between max. and min. value in the press distribution on the part is about 32.86Mpa. 16Pressure at the end of fil

8、lP15Flow Front TempFlow Front Temp picture表面流动前沿温度相差在30内,产品质量一般17Flow Front TempFlow Front Te16Shear RateShear RateCOMMENT:The shear rate is uniform on the part, It doesnt exceed max value on the gate location. the limit value is 100000 1/s.剪切速率在材料允许范围内。按Shift+F5可播放动画18Shear RateShear RateCOMMENT:17

9、System Pressure System Injection Pressure XY Plot (Taken at machine Nozzle)最大注射压力：54.74MPaMax. injection pressure: 54.74MPa 19System Pressure System Injec18Clamp ForceClamp Force XY Plot最大锁模力：480TonMax. Clamp force: 480Ton 20Clamp ForceClamp Force XY Pl19Volumetric shrinkage at ejectionVolumetric sh

10、rinkage由图可知，产品表面的体积收缩率。21Volumetric shrinkage at ejec20Temperature partTemperature part pictureCavityCore22Temperature partTemperature 21Circuit coolant temperature Circuit coolant temperatureCOMMENT:From the picture, it shows the difference the coolant inlet temperature and coolant out temperature

11、is higher than 3c. The cooling system is not good.cavity进出口水温差为4.8，冷却效果不够理想23Circuit coolant temperature 22Circuit coolant temperature Circuit coolant temperaturecore进出口水温差为3.46，冷却效果不够理想COMMENT:From the picture, it shows the difference the coolant inlet temperature and coolant out temperature is hig

12、her than 3c. The cooling system is not good.24Circuit coolant temperature 23DeflectionDeflection picture, all effects: Deflection25DeflectionDeflection picture24DeflectionDeflection picture, all effects: X Component产品X变形如上图所示26DeflectionDeflection picture25DeflectionDeflection picture, all effects: Y Component产品Y变形如上图所示27DeflectionDeflection picture26DeflectionDeflection picture, all effects: Z Component产品Z变形如上图所示28