Product News-Jiangsu Xinrong Science & Technology Development Co., Ltd.

2025-02-15

Effect of Calibration Sleeve on Pipe Shrinkage

First of all, the shrinkage rate cannot be judged solely from the pipe diameter. Any pipe must consider its density, molecular weight, molecular weight distribution and additives. We should also consider the color quality. Generally, white calcium carbonate has more and smaller shrinkage rate. Shrinkage rate is also divided into radial shrinkage and horizontal shrinkage. The shrinkage rate of pipes with smaller diameters is generally smaller than that of pipes with larger diameters, but there are exceptions!

2025-02-15

The Development Prospects of PVC-O Pipes

Large demand for municipal engineering: With the continuous advancement of global urbanization, the scale of infrastructure construction such as urban water supply, drainage and sewage treatment systems continues to expand. PVC-O pipes have obvious advantages in municipal water supply and drainage pipeline systems due to their high strength, corrosion resistance, and aging resistance. They can be widely used in urban water supply, drainage, and sewage treatment projects, and market demand will inevitably continue to grow.

2025-01-23

Production Process of PEX and PPR Composite Aluminum-Plastic Pipe Extrusion Line

Aluminum-plastic pipes are a new type of composite pipe made up of a five-layer structure that combines the excellent properties of plastic and aluminum. Their unique structure allows aluminum-plastic pipes to excel in high-temperature resistance, pressure resistance, and corrosion resistance, making them widely used in building water supply, hot and cold water supply, and other fields.

2025-01-20

Characteristics and common problems of PE pipe production line

PE pipes are widely used in daily life, and are reflected in water supply, chemical industry, commerce and other aspects. Although the pipes produced by PE pipe production lines are widely used, their characteristics are not well understood.

2024-11-03

Design and construction principle of plastic extruder screw

Plastic extruder feeding zone: fixes the depth of the screw groove, and is responsible for preheating, conveying and pushing plastic solids.

2024-10-29

PE32-110mm PE63-160mm pipe machine successfully tested

Jiangsu Xinrongplas machinery Co.,Ltd was founded in 1996,majored in all kinds of plastic pipe machine filed for 29 years.For PE pipe machine we make diameter range from 16-1800mm.This week we tested one set PE32-110mm and one set PE63-160mm pipe machine for our Iraq customer.

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.

2024-08-05

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.

2024-07-22

Double Wall Corrugated Pipe Compares Steel Belt Reinforced Corrugated Pipe

Among the municipal drainage sewage pipes, there are relatively many Double Wall Corrugated Pipe and Steel Belt Reinforced Corrugated Pipe. So what is the difference between these two pipes?

2024-07-02

PE 400mm Pipe Production Line Successfully Tested

Recently, our company successfully tested a brand-new PE 400mm pipe production line, which is scheduled to be shipped to the Southeast Asia market.

2024-06-25

Advantages and manufacturing process of WPC wood plastic composite floor

Due to the increasing scarcity of forest resources around the world, the technical development and application of wood-plastic products at home and abroad are developing rapidly. Wood-plastic composite materials have the advantages of hardness, toughness, durability, wear resistance, and dimensional stability.

News

Effect of Calibration Sleeve on Pipe Shrinkage

The Development Prospects of PVC-O Pipes

Production Process of PEX and PPR Composite Aluminum-Plastic Pipe Extrusion Line

Characteristics and common problems of PE pipe production line

Design and construction principle of plastic extruder screw

PE32-110mm PE63-160mm pipe machine successfully tested

Successfully Test Run of PE 250 Pipe Production Line

Progress in Processing and Forming Technology of Pipe Production Line

Introduction to the Calibrator Sleeve of PE Pipe Production Line

Double Wall Corrugated Pipe Compares Steel Belt Reinforced Corrugated Pipe

PE 400mm Pipe Production Line Successfully Tested

Advantages and manufacturing process of WPC wood plastic composite floor

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