Magnetic Platen Injection Molding

A: No, there is no interference. Magnetic plate only use electrical in a moment for replace mold, other times magnetic plate is completely powered off , magnetic working range is only within 20mm range of the magnetic chuck, other areas without magnetic, so it will not interfere the injection molding machine and mechanical hand work.

A: Need be adjusted to let the back base making full contact with magnetic system. Remove the bulgy part, such as the edge of the dent, backplane landing angle extrusion highs, tighten the back plane screw and the guide column, and remove the thick dirt on the back plane.

A. mold clamping force
B. movable and fixed mold outside dimension, fixed hole size, fixing ring diameter and height, diameter and length of the mandrel.
C. injection molding machine brands, models.
D. mold contact temperature.

A: Insulation panels applied to the outside of the mold back plane, cannot be used; insulation panels applied to the inside of the mold back plane, can be used.

A: In this case, the injection machine rod is not top in the place has push the mold top rod completely out of the top, if the speed of movement setting too high, it will cause a opposite impact force to attraction force through the top rod movable mold and can cause the mold be knocked down from the machine.
Solution way: Strictly control ejection stroke, do not allow larger than actual ejection stroke, properly lowering rod bar end side speed.