For the large mould, such as the auto parts mould,We can do mould flow analyses before we start working. After the mould flow analyses, we decide the mould injection gates and structures. Therefore, the moulds can be finished successfully and smoothly.
Moldflow Analysis Report--Plastic Introduction
PP+EPDM+20% Talc MFR15(Kingfa Sci & Tech Co Ltd\AIP-2015)
|1.Solid density||1.0476g/cm^3||7.Minimum melt temperature||200.0 ℃|
|2.Maximum sharing force||0.25 Mpa||8.Maximum melt temperature||240.0 ℃|
|3.Maximum sharing rate||100000.00 1/s||9.Melt temperature advise||220.0 ℃|
|4.Splitting temperature||280 ℃||10.Minimum mold temperature||30.0 ℃|
|5.Transfer temperature||135.000000 ℃||11.Maximum mold temperature||50.0 ℃|
|6.Ejecter temperature||130 ℃||12. Mould temperature advise||40.0 ℃|
The aim of CAE analysis is manily to see if,during the whole injection process , the pressure,temperature,distortion is reasonable or not.If there is welding marking on the products’ appearance and if it is ideal.If the whole products can reach clients’ usage requement.According to our rich experience in hot runner making experience and reference result from CAE mold analysis,we will supply best injection solution. We cuse the details supplied from Kingfa Sci & Tech Co Ltd No AIP-2015 PP+EPDM+20% Talc from Moldflow data bank.
Molding basic terms
Flowing terms :
Mold temperature : 55.0 ℃
Plastic temperature : 220.0 ℃
Flowing time : 4.9 S
Flowing speed : 800 cm3/s
Total projected areal：5207 cm2
Cooling water temperature(Cavity) 25.0 ℃
Feed system design
Pressure at V/Pswitchover
Flow Front Temperature
Ejector shrinkage rate
Shrinkage mark index
Result and advise
From above analysis we know
Filling balance is good.
Maximum filling pressure is 84Mpa,wide range on molding terms.
Even temperature before flowing waveEven wave,no block,productsblock,products with welding line line,settled by change mold temperature and material temperature.
Other parameters are within reasonable range.
HOTLINE: 0086-576-84604333 / 84633669 / 84362522
ADD: No.45,Beiyuan Road, Economic Developmenst Zone, Huangyan, Taizhou, Zhejiang, China