You know what?Injection mold acceptance these steps KO before the mold
I. appearance, size and coordination of molding products
Ii. Mold appearance
Mold material and hardness
Iv. Ejection, reset, core pulling and core pulling
V. cooling and heating system
Pouring system Hot runner system
Viii. Forming part, parting surface and exhaust groove
Ix. Injection molding production process
X. packaging and transportation
