Cách khắc phục lỗi:Phải sấy vật liệ

Cách khắc phục lỗi:
Phải sấy vật liệu trước khi ép, độ ẩm của vật liệu 

Kết quả (Anh) 1:

How to fix the error:Is the drying of materials before squeezing, humidity of < material 0.1%.The increase in pressure. Reduce the injection speed injection port using too small and change the flow of the product. Check the heat of hot runner and the heat ring on the cylinder. Reduce heat flow, the speed of rotation of the screw shaft, time saving of raw materials.

Kết quả (Anh) 2:

How to fix:
It presses the material before drying, the humidity of materials <0.1%.
Increase back pressure.
 Reduce speed spray? Avoid spraying too small ports and changes in product flow.? Check of hot runner temperature and the temperature in the cylinder ring.? Reduce the flow temperature, speed of rotation of the screw, material retention time.