Double-layer co-extrusion bar
◆It is suitable for materials with different melting points to solve the temperature difference of different melting points, control each detail and improve the uniformity of compounding through layered (two-layer, three-layer and five-layer) die cavity coextrusion compounding , independent temperature control of each die cavity, and thermal insulation devices in each layer.
◆multi layer materials can obtain more layers of product structure through composite distributor and composite mold cavity
◆the proportion and thickness of each layer of materials can be adjusted arbitrarily through the composite mold cavity
◆customize the special flow channel according to different raw materials to obtain a uniform flow surface without resistance
◆portable push-pull structure can quickly adjust the dielip gap to quickly adjust and optimize the transverse uniformity of thickness
◆equipped with flow regulation device to make the material regulation range larger, so as to quickly adjust and optimize the transverse uniformity of product thickness
◆various internal or external blocking width adjustment devices can be selected to realize on-line rapid adjustment
◆grade 12.9 high strength bolts shall be used for all fasteners
◆the heating element adopts high-quality and durable brand stainless steel heating rod.