How to choose a suitable cooling stack for plates?
Through water, air and cooling rollers, the extruded plastic can be cooled in many ways. Quench roll cooling is the easiest cooling calculation to define,...
Briefly describe the structure, function and principle of the die casting machine
Die-casting machines are divided into general die-casting machines and special die-casting machines according to the scope of use; according to the clamping force, they are...