Fourth, stepless voltage regulation, stepless adjustment of mold height!
The mold is not harder and harder, the more hard, often the worse the permeability! All of our modeling lines are stepless voltage regulation technology, can be based on user requirements, using the appropriate pressure, get the appropriate hardness, to retain the best possible ventilation!
Off box molding line and the box molding line, in a certain range can achieve a stepless adjustment of the height of the mold, which means that according to different castings, adjust different heights, get different pouring head and reduce the amount of sand.