What is the suction molding machine working principle

Vacuum molding machine working principle is the exercise of blister forming machine principle. Vacuum plastic molding process is one of the hot forming method. The exercise of thermal contraction principle, the use of thermoplastic materials, produce the shell system of opening style, as long as the molding is packaging material. Suction decided to do blister molding machine manufacturer, a plaster mold is on the basis of the requirements of our customers, with a sample for customer confirmation. After factory redo of copper, because the copper is conduction temperature is extremely easily, then you can start production. Manufacturers will be customer demand, should determine the thickness of the blister, started to produce the product. Before vacuum molding machine will enlarge the blister of the volume, the exercise of thermal heating machine baidu ranking optimization, after reaching certain temperature, will blister paper to pressure on copper, blister paper will be formed due to heat and copper similar appearance of the product. On the copper will henceforth have its official affirmation of grain, the final products will have the same grain. After cutting, decoration, made consistent with requirements of the product. On the vacuum suction molding machine molding method makes the tensile deformation. Because of this easy to implement and control force, so the vacuum forming in the earliest time, so far a hot forming method is the most widely used.