12wk,2020 : Successful Case

Product Name: TV Back Cover
Resin: PC+ABS
Weight: 2500g
System Type: TINA GP
Cavity: 1

Description :

1. The injection product is the TV back cover in large size, thus valve type hot runner system is used to ensure the filling.   

2. The 7 drops valve system with sequential control stabilizes the filling flow wave front and avoids weld lines.  

3. The cooling water around the gate changes the temperature difference of the mold and effectively releases the internal stress, thereby avoiding the stress stain on the appearance of the product.