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PVC Pipe & PVC Pipe Extrusion Line

Ningbo Fangli Technology Co., Ltd. is a mechanical equipment manufacturer with nearly 30 years’ experiences of plastic pipe extrusion equipment, new environmental protection and new materials equipment. Here we’d like to introduce one of our most popular production PVC 250mm pipe extrusion Line to y......

Technical Status and Development Trend of PVC-U Pipe

PVC-U pipe is a kind of plastic pipe with PVC resin as the main raw material and no plasticizer. Based on the characteristics of high strength, high modulus, good weather resistance, low density, acid and alkali corrosion resistance and electrical insulation, this material with a history of nearly 1......

Technical Status and Development Trend of PVC-U Pipe

Type of extruder screws

Screw refers to the metal rod with screw groove that can rotate in the barrel of extruder or injection molding machine. Screw is the most important part of extruder to transport solid plastic, plasticized plastic and melt, which is often called the heart of extruder. Through the rotation of the scre......

Temperature control in the production process of PVC pipe & fittings!

In the production process of PVC pipes and fittings, temperature control is very important, which directly affects the later quality of the product and has a great impact on the use of the product. The following we will give you a brief introduction.

PERT (heat resistant polyethylene) high-speed production line

Today, we recommend a new product of our company: PERT 32U series (heat-resistant polyethylene) high-speed production line. For your reference.

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