The vacuum molding machine mold classification

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the production more use of plastic products mold, both injection molding machine and vacuum molding machine, mold are basic configuration, mold directly influences the quality of products, the effect of aesthetic.

mold hole is drilled, the purpose is the adsorption of thermalization sheet into the forming zone of pumping air into vacuum state, to achieve the purpose of molding products.



vacuum molding machine mold material there are three main categories: gypsum mould, plating of copper and aluminum mould. The plaster mould cost minimum, easy to wear damage; Accordingly, aluminum mold is not easy to damage, higher quality, the cost is the highest. Plaster mold can be used to vacuum molding machine, but not water cooling, production speed slower. Aluminum mold can be used on pressure vacuum molding machine production, production speed is faster.


au star machinery has 30 years of experience in vacuum forming industry, specialized in vacuum forming technology, thermoforming technology research and progress. Vacuum forming machine.