49wk,2018 : Successful Case

Product Name : Coffee Cup Lid

Resin : PP

Weight : 6g

System Type : TINA MC

Cavity : 4 

Description ：

1. The injection part is cup lid with thin wall 0.45mm, thus the injection would be difficult and has a high demand on resin volume and resin hold time in hot runner system;


2. Hot runner system is equipped with copper heater which has the advantage of fast heat transfer and uniform heating, thus to ensure stable temperature control.


3. Due to the structure factor of the part such as the thin wall, appearance problem may happen easily, so the nozzle tip is designed in special structure to ensure good appearance on gate area.



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