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Analysis of the Causes of Surface Pitting During the Production of PVC Pipes and PE Pipes

PVC pipe, PE pipe production process of surface pitting may be due to impurities in the molten material, the caliber of water flow is not appropriate or the water contains impurities and other reasons.

11 Important Principles Introduced Plastic Extrusion

Here we’d like briefly introduce 11 Important Principles of Plastic Extrusion as follows:

How to improve the low-temperature impact resistance and aging resistance of PP pipe produced by the pipe extruder?

Problems needing attention in the production of PE pipe by PE three-layer co-extrusion pipe equipment

PE pipe is very sanitary, non-toxic, does not contain heavy metal additives, does not scale, does not breed bacteria, and solves the problem of secondary pollution of drinking water. Its light weight ensures the convenience of transportation and installation. The inner wall is smooth, the friction c......

Advantages of HDPE Water Supply Pipeline in Application

1.It is easy to butt welding and electrofusion welding to form a closed anti-seepage system. When laying along the trench, it can reduce the amount of trench excavated earthwork and reduce the amount of accessories.

Three Common Ways to Clean the Screw of a Twin-screw Extruder

The superior performance and customizability of the twin-screw extruder are its characteristics in this position. While a variety of additives and fillers can be treated and extruded, some methods of obtaining these products can lead to contamination problems and low flow or pressure in many parts t......

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