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2024-10-28

Sustainable development of PVC pipe production line

High degree of automation: The PVC pipe production line adopts an advanced control system, which can achieve fully automatic production, reduce manual operations, and improve production efficiency.

2024-10-16

Successfully Test Run of PE 250 Pipe Production Line

Recently, Jiangsu Xinrongplas Machinery Co., Ltd. successfully completed the test run of its PE 50-250 mm pipe production line and plans to ship it to Botswana, Africa. This milestone signifies the company's further expansion into the African market, showcasing its technological strength in the international plastic pipe production equipment industry.

2024-09-27

Low temperature impact strength of PVC profiles and solutions

The factors that affect the low-temperature impact strength of PVC profiles include formula, profile cross-sectional structure, mold, plasticization degree, test conditions, etc.

2024-09-21

PVC16-32mm four cavities pipe machine on making for African customer

Jiangsu Xinrongplas machinery Co., Ltd was founded in 1996, majored in all kinds of plastic pipe machine filed for 29 years. For PVC pipe machine we make diameter range from 16-1000mm.Now we have one set PVC16-32mm four cavties pipe machine on making for our African customer.

2024-09-18

Corrosion resistance of CPVC pipes

CPVC pipe is an important pipe material widely used in various fluid transportation systems. It is widely favored for its corrosion resistance, high temperature resistance and economy. Compared with traditional metal pipes and ordinary PVC pipes, CPVC pipes perform well in many demanding application environments and have become an integral part of many industries.

2024-09-07

PPR 20-110mm pipe production line successfully tested and will be shipped to Africa soon

Recently, the PPR 20-110mm pipe production line produced by our company has successfully completed the trial run and is planned to be shipped to Africa.

2024-09-02

Why does PVC profile bend and deform during production?

Bending and deformation of PVC profiles is a common problem in the extrusion process. The reasons are: uneven discharge from the die; insufficient cooling of the material during cooling and shaping, and inconsistent shrinkage; equipment and other factors

2024-09-01

Problems and solutions caused by PVC profile degradation

It is well known that PVC (polyvinyl chloride) is a heat-sensitive plastic with poor light stability. Under the action of heat and light, it is easy to undergo HCl removal reaction, which is usually called degradation. The result of degradation is that the strength of plastic products decreases, discoloration, and black lines appear. In severe cases, the products lose their use value. Factors affecting PVC degradation include polymer structure, polymer quality, stabilization system, molding temperature, etc.

2024-08-29

Five Sets Plastic Pipe Machine Delivered To Our Foreign Customer

With over 29 years professional experience to produce plastic extrusion line, Xinrongplas Machinery Co.Ltd always inducts the modern management idea and use the strict quality assurance system. Providing customer best quality machinery

2024-08-08

Production Principle of OPVC Pipe

OPVC, full name: biaxially oriented polyvinyl chloride, is the latest evolution of PVC pipes. It is manufactured through a special orientation processing technology. The production method is to axially and radially stretch the extruded PVC-U pipe, so that the PVC long-chain molecules in the pipe are arranged regularly in the biaxial direction, obtaining a new type of PVC pipe with high strength, high toughness, high impact resistance and fatigue resistance, and its performance is far superior to ordinary PVC-U pipes.

2024-08-05

Progress in Processing and Forming Technology of Pipe Production Line

In recent years, conventional extruders and production lines in China have gradually become popular in the market due to their cost-effectiveness. Currently, domestically produced main machines are mainly conical twin-screw extruders and single screw plastic extruders, with mature technology and large market sales. However, the general specifications of these products have exceeded demand, and the future development of main machines will focus on parallel twin-screw extruders.

2024-08-05

Introduction to the Calibrator Sleeve of PE Pipe Production Line

The Calibrator Sleeve is an essential component of the PE pipe production line. It is mainly used to ensure the pipe reaches the predetermined diameter and wall thickness by calibrating and cooling the pipe after extrusion, thereby ensuring precise dimensions and stable quality of the produced pipes.

News

Sustainable development of PVC pipe production line

Successfully Test Run of PE 250 Pipe Production Line

Low temperature impact strength of PVC profiles and solutions

PVC16-32mm four cavities pipe machine on making for African customer

Corrosion resistance of CPVC pipes

PPR 20-110mm pipe production line successfully tested and will be shipped to Africa soon

Why does PVC profile bend and deform during production?

Problems and solutions caused by PVC profile degradation

Five Sets Plastic Pipe Machine Delivered To Our Foreign Customer

Production Principle of OPVC Pipe

Progress in Processing and Forming Technology of Pipe Production Line

Introduction to the Calibrator Sleeve of PE Pipe Production Line

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