168T PVC Pipe Fitting Injection Molding Machine ZH-168

The ZUIHUI ZH-168 is a medium-tonnage precision servo injection molding machine dedicated exclusively to PVC molding production. Specially optimized for the thermal sensitivity, decomposition tendency and corrosive characteristics of PVC materials, it is ideal for mass production of PVC pipe fittings, electrical conduits and rigid PVC structural parts.Equipped with stable clamping force of 1680kN and a theoretical injection weight of 353g, the machine adopts an anti-corrosion and low-shear plasticizing system exclusive for PVC. The customized screw and barrel effectively reduce shear heat, prevent material carbonization and decomposition, inhibit corrosive gas erosion, and eliminate common defects such as yellowing, flow marks and cracking, ensuring smooth surface and stable quality of PVC products.With precise constant-temperature control and full servo closed-loop hydraulic system, it realizes flexible and accurate adjustment of temperature, pressure and speed, perfectly matching the sensitive molding process of PVC materials. Featuring stable cycle operation, low energy consumption and low noise, it supports long-term uninterrupted industrial production. It is widely applicable for PVC water pipe fittings, electrical pipe parts, plastic profiles and daily PVC accessories, serving as reliable core equipment for medium and small PVC product manufacturers.