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Analysis on the Forming Quality of PVC Double Wall Corrugated Pipe Produced by Plastic Extruder

Plastic extruder will inevitably have some quality problems in the production of polyvinyl chloride (PVC) double wall corrugated pipe, in addition to the problems of equipment itself, there are still very cases of quality problems. We can ignore the problems caused by equipment, because generally, t......

Notes for Production Operation of Twin Screw Extruder

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic extrusion equipment, new environmental protection and new materials equipment. Here we prepared some notes for production operation of twin screw extruder are:

Pipes Extrusion Process

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic extrusion equipment, new environmental protection and new materials equipment. Here we have prepared some comprehensive introduction about the extrusion processing of pipe, as follo......

Operation Procedures and Specifications for Twin Screw Extruder

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic extrusion equipment, new environmental protection and new materials equipment. The correct operation of plastic extruder equipment in daily use can make the equipment life longer. T......

Principle of Counter Rotating Twin Screw Extruder

Twin screw extruder has the characteristics of forced conveying, short residence time, good exhaust performance, uniform mixing and low power. Twin screw extruder is mainly composed of two mutually meshing screws rotating in the barrel, forcing the material to shear and move forward.

Several Common Plastic Pipe (HDPE, PVC, PPR, etc.) Compare the Advantages and Disadvantages

Today, plastic pipe is widely applied, many types of plastic pipes, the following comparative advantages and disadvantages of several common plastic pipe. HDPE pipe: good toughness, good fatigue strength, good temperature resistance, light weight, good flexibility and can impact performance. Weld......

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