Large Diameter HDPE water Supply Insulation Supply Pipe Production Line:Qingdao Sun Joy Plastic Machinery Company developed its own HDPE / MDPE pipes and insulating pipe production line of its unique structure, high degree of automation, convenient operation, continuous production of stable and reliable. The pipe of the production line with an appropriate degree of rigidity, strength, but also has good flexibility, creep resistance and environmental stress cracking resistance and good hot weld performance, has become the first choice of cities'heating pipes and outdoor pipes .

Large Diameter HDPE Be Defensive Pipe Extrusion Production Line With Two or Three Layers:performance and advantages: Qingdao Sun Joy Company's latest two-layers or three-layers spiral pipe molds for double anti-extrusion, coextrusion layer thickness is uniformity, the materials of the inner and outer is the double-antibody material (flame retardant, anti-static), by used the ordinary core HDPE, it reducing the material usage of double-antibody significantly,thereby reducing the cost of dual-resistant tube. Molds and auxiliary equipment: The nose is designed to the latest head of the basket or shunt-type spiral pipe extrusion composite nose, with convenient, uniform material characteristics, sizing sets unique slotted technology and water cooling loop to ensure that pipe molding precision. Adopt the control system contained of advanced PLC and color big screen , equipped with a sophisticated alarm system, good in English and Chinese human-machine interface, operation is very convenient.
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