7wk,2019 : Successful Case

Product Name : Car Horn Cover

Resin : ABS

Weight : 250g

System Type : TINA AM   

Cavity : 2

Description：

1. The injection part is the car audio accessary with many ribs, and the injection solution is an inverted system with injection gate designed on the ribs inside the part to ensure the appearance.

2. According to the Mold Flow Analysis, 8 drops valve system is chose as the optimized solution to inject the two cavities, and welding lines are effectively avoided with sequence control.

3. As nozzles are overlength, each nozzle is equipped with three copper heaters so that the temperature can be controlled separately, thus to avoid temperature imbalance.



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