Plastic Injection Mold Gate Design

Since the curved core is subjected to the injection force the core is pushed to the opposite side so that the pipe cannot be molding.

Plastic injection mold gate design.

2 the gate size is dependent on product weight material and gate types. Have a great influence on product appearance dimensional physical characteristics and production efficiency. Their location quantity shape and size etc. The purpose is to make the gate position of the mold consistent with the center of the mold to avoid the gate offset of the mold.

This requires the mold maker to make a very accurate determination of the. But the test results show that. The gate serves as the entrance to the mould cavity and should be designed to permit the injection mold to fill easily. Plastic injection molding side gate design 6.

Plastic injection molding ring gate design 5. Its shape is rectangle or semicircle and placed at side of the molded product. It is the same side gate but gate have in front of products. Position number shape and size of the gate have a direct impact on the quality and the appearance of the product and therefore in the design process attention is required for gate style.

What proper gate design is important. In the custom injection molding business margins are extremely tight. It is very important to follow below gate considerations while picking gate location at the early stage of plastic mould design. Set the gate position on the back of the elbow.

Gates should not be placed where part bonding or impact. This type is most generally adopted and used well in multi cavity mold.