Reasons For Failure Of Demoulding And Treatment Methods

- Dec 04, 2018-

(1) The runner is too large to modify the mold;

 

(2) The runner cooling is not enough to extend the cooling time or reduce the temperature of the tube;

 

(3) The mold release angle is not enough to modify the mold to increase the angle;


(4) The matching between the concave arc of the runner and the nozzle is not adjusted and matched;

 

(5) The inner surface of the runner is not only light or has a mold-removing chamfering repair mold;

 

(6) The outer hole of the sprue is damaged and repaired;

 

(7) Grab lock without sprue.