V-process molding production is a new molding technology, is using a single dry sand (no water, adhesive and additives) for molding sand, with plastic film after heating in a vent hole and shaft gas device appearance on peritoneal forming, sealing the sand box, and rely on the vacuum pump Suction air in the molding, causing cast molding pressure difference inside and outside stem sand get compaction, the stroke required for the cavity of a physical modeling method.
Our company has the world's leading V modeling technology, can be based on user needs of different mold, design and production of different specifications of the V molding equipment, and the matching to sand processing equipment.The company design and production of 100000 tons of V molding production line is currently the largest domestic a V moulding line.
Method of V modeling basic equipment: belt shaft gas filter sand box template, a vacuum pumping system, a heated plastic sheet, forming and cutting, Shaking-solid platform and sand treatment equipment and etc..
Method of V modeling technology to the high degree of automation, high quality castings, high precision and no pollution, save energy, improve the working environment and other advantages, in recent years has been rapid development.
