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PPR Copper Liner Reinforced Composite Pipe

he utility model relates to a composite pipe of copolypropylene plastic and copper metal pipe, which comprises a copper pipe, a PPR plastic and an adhesive layer and an anticopper agent. Adhesives, anti-copper agent layer is arranged between the copper tube and PPR plastic tube layer, and the one-ti......

Problems needing attention in production of PE-RT /PE pipes

Here, we have prepared some matters needing attention in the pipe production process as follows for your reference:

PPR cold and hot water pipe extruder production equipment

PPR pipe extrusion production equipment features

Pipe extrusion process and equipment

Do you know what the pipe extrusion process and equipment are? The process flow of the pipe extrusion production line is generally as follows: First, after drying the raw materials, according to the formula requirements of the pipe forming materials, the raw materials are metered and loaded into ......

Science Popularization on 9 Professional Technical Issues such as the Function and Configuration of Pipe Extruder

Recently, we collected the problems commonly encountered in the use of extruder functions and configurations, and invited relevant experts to give professional guidance to popularize these problems.

Process control of PE-RT pipe extrusion production

Process flow: granular raw material → drying → extruder heating → special die for PE-RT pipe → vacuum calibrating tank → cooling tank → printing → high-speed haul-off → chip free cutting machine → coiler → inspection of appearance and size → simple packaging → pressure test → packaging after passing......

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