Horizontal injection molding machine UPVC

hydraulic

The series' capability to produce complex pipe fittings with high precision makes it ideal for both UPVC and PPR applications, catering to the evolving needs of the plumbing and construction industries. More Efficient More Professional Customized Design special plasticizing screw and barrel - UPVC special screw and barrel consist of dual alloy hard chrome plated screw and dual alloy hard chrome plated nozzle flange, with better wear resistance and corrosion resistance. - It can better achieve high-quality plasticizing effect and mixing effect, to produce products with smooth surface. Enlarged plasticizing motor Plasticizing motor with upgraded configuration and increased torque can adapt to UPVC material, which is of high viscosity and poor liquidity, ensuring stable plasticizing. One-piece carriage support + horizontal double-carriage design Use one-piece carriage support + horizontal double-carriage design to ensure the coaxial alignment between the motion of injection unit and the force applied on screw, prevent the rising of nozzle during injection, aintain the clearance between the screw and the barrel, and to avoid dark mark defects due to overheat caused by unilateral shear. Proportional back pressure control Use independent numerically controlled proportional back pressure approach to facilitate precise control by computer and adapt to the thermal sensitivity of UPVC material to shearing heat.