How to judge whether the circuit board of the injection molding machine is faulty is a matter of concern to every injection molding machine management and maintenance personnel.

When injection molding products, bubbles and voids appear, and the voids inside can be seen from the outside of generally transparent products.

To repair a relatively unfamiliar circuit board of an injection molding machine without any principle, the so-called "experience" in the past is difficult to make a difference.

How to solve the problem of heating of injection molding machine? 1.Causes of heating of injection molding machine; 2.Harm of high temperature rise of high speed injection molding machine; 3.Cooling method of injection molding machine.

The factors affecting the melt flow length include: part wall thickness, mold temperature, injection pressure, melt temperature and material composition. If these factors are not handled well, they will cause short note.

During the molding process of the injection molding machine, different frequency outputs are produced for different pressure flows,and the pressure flow is accurately closed-loop controlled to realize the servo motor.