In the mould, what should be paid attention to in the design of the gate?

Question: What should be paid attention to in the design of the gate in the mold?

Answer: A. Ensure that the flow front of the rubber material can reach the end of the cavity at the same time, and make the process the shortest.

B. The gate should be fed from the thicker part first to help maintain pressure and reduce pressure loss.

C. The location of the gate should be in the part where the rubber part is easy to remove, and it is convenient to trim and does not affect the appearance of the rubber part.

D. Avoid air drying and snake patterns at the gate.