Shanghai Lihan Automation Technology Co.,Ltd

The advantages of vacuum assisted moulding 1, Eliminate the influences of air on moulding to solve basically unsmooth air exhaust phenomenon; 2, The vacuum cavity of mould is easy to fill and injection pressure and back pressure of injection molding machine are reduced; 3, Quicken injection speed, reduce molding period and improve productivity; 4, Improve the weld bond of products and improve the quality of products; 5, Eliminate defects and burning and bubble phenomenon of products; 6, Improve the filling effects of products and solve the filling problem of thin products.