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How to distinguish the quality of PPR pipe

“look” appearance Color, good PP-R water pipe is soft and uniform, no mottling. (PP-R pipes are mainly white, gray, green and yellow. Consumers often think that white is ppr pipe. In the best, the color is not the standard for […]

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Ppr ppr dual pipe extrusion line finish testing in our factory

Sincerely thank the trust of customers .  Our Mexico customer Truper has purchased three complete PPR dual pipe line from us. Outer diameter ranges from Ø16-63mm. The machine is three layer co-extrusion with three extruders. Each layer is with different color. Our engineer has finished testing […]

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PPR PPR DUAL PIPE EXTRSUIN LINE

PP-R drinking water pipe system is a new type of product commonly used in developed countries in the world. It adopts homogeneous melting technology in hot and cold water transportation project, and its comprehensive technical performance and economic indicators are […]

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The international development trend of plastic extruder

After more than 100 years of development, plastic extruders have been derived from the original single screw twin screw, multi-screw, and even no screw. Plastic extruder (main machine) can be used with pipes, films, materials, monofilaments, flat yarns, packing belts, […]

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Analysis of Extruder of Plastic Extrusion Machines

Analysis of Extruder of Plastic Extrusion Machines Among units in plastic extrusion machine, plastic extruders are often called host machines. Their subsequent devices which used to support plastic extrusion and forming are called auxiliary machines. After 100 years of development […]

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Four development trends of plastic extruder

Plastic extruder (main machine) can be used with pipes, films, materials, monofilaments, flat yarns, packing belts, extruded nets, plates (sheets), profiles, granulation, cable coating, etc. Matching, forming various plastic extrusion molding lines to produce various plastic products。 After more than […]

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Extruder classification and its structure

Extruder classification and its structure Extruders are generally divided into single-screw extruders, twin-screw extruders, and multi-screw extruders in terms of the number of screws. Screw extruder consists of four parts: plasticizing system, heating and cooling system, transmission system and electrical […]

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