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Socket Fusion Welding Machine OEM

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Socket Fusion Welding Machine Manufacturers

The welding machine, also known as a welder or welding power supply, is a device used to join metals or thermoplastics together by melting the materials at the joint and then allowing them to cool and solidify, forming a strong bond. Welding machines generate the necessary heat and electricity for the welding process.
  • Long service life

    The PE pipe has high molecular weight, good stability and anti-aging ability. Under normal operating temperature, the service life of PE pipe can be guaranteed to be more than 50 years.

  • Environmental performance

    PE pipes do not add metal stabilizers during the processing process, and the material is non-toxic, without scaling layer, and does not breed bacteria. It is a safe and hygienic pipeline material. PE material itself can be recycled and will not produce substances that have an impact on the environment.

  • Corrosion resistance

    The molecular structure stability of PE pipes is extremely high and there is no electrochemical corrosion. Among many pipeline materials, the corrosion index of PE pipes is relatively small, and apart from a few oxidants, they can withstand corrosion from various chemical media.

  • Impact resistance

    PE pipe is a high toughness pipe material with a fracture elongation rate of over 500%, which has impact and earthquake resistance, and strong adaptability to uneven settlement of the pipe foundation.

  • Low temperature resistance

    HDPE pipes have good low-temperature resistance and will not exhibit brittle cracking even in extremely low environments.

  • Wear resistance

    HDPE pipes have flat walls and low flow resistance, resulting in fluid friction performance, not only wear resistance but also high conveying efficiency.

Zhuji Gaohui Machinery Co., Ltd.

About Us

Zhuji Gaohui Machinery Co., Ltd., Gaohui is professional China Socket Fusion Welding Machine Manufacturers and OEM Socket Fusion Welding Machine Suppliers engaged in the research, development, production, sale, and service of Socket Fusion Welding Machine, our main products are HDPE pipe fittings, such as electrofusion fittings, butt fusion fitting, thread fittings and etc.
We not only provide our customers with high-quality goods at factory gate prices but also provide professional pipeline application solutions. Our HDPE pipe fittings guarantee 50 years of service life in normal use. We are located in Zhuji City, Zhejiang Province, China with convenient transportation access. Delicate strict quality control and timely customer service, our experienced staff members are always available to discuss your requirements and ensure customer satisfaction. More than 50 sets of production equipment and skilled workers make sure of time delivery, we can supply HDPE fitting up to 1200mm.
In recent years, for the purpose of enlarging overseas markets, we took part in overseas exhibitions, our products are selling well in the domestic market, also our products are exported overseas, such as Netherlands, Vietnam, Philippines, Indonesia, Malaysia, Maldives, Nigeria, Thailand, Pakistan and etc., and get good reputation from customers. we also welcome ODM and OEM orders, whether selecting our current products from our catalog or seeking an engineering system for your application.


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Socket Fusion Welding Machine

In which industries is Socket Fusion Welding Machine commonly used?

Socket fusion welding machines are commonly used in various industries for joining thermoplastic pipes. Some of the industries where socket fusion welding is frequently employed include:
Water and Wastewater Treatment: Socket fusion welding is extensively used in the installation and maintenance of water and wastewater treatment systems. Pipes made of materials like polyethylene (PE) and polypropylene (PP) are often joined using socket fusion in these applications.
Gas Distribution: The gas distribution industry utilizes socket fusion welding for joining thermoplastic pipes, particularly those made of high-density polyethylene (HDPE). These pipes are used for the distribution of natural gas.
Chemical Processing: Industries involved in chemical processing often use socket fusion welding for connecting pipes made of chemically resistant thermoplastics, such as polyvinylidene fluoride (PVDF).
Plumbing and Building Construction: Socket fusion welding is common in plumbing systems where thermoplastic pipes, such as polyethylene (PE) and polypropylene (PP), are used. It is also used in building construction for connecting pipes in heating and cooling systems.
Mining and Industrial Applications: Socket fusion welding is employed in mining and various industrial applications for joining thermoplastic pipes that can withstand corrosive environments.
Agriculture: The agricultural industry uses socket fusion welding for irrigation systems where thermoplastic pipes are commonly used due to their durability and resistance to corrosion.
Oil and Gas Industry: While butt fusion welding is more prevalent in the oil and gas industry, socket fusion welding can be used in specific applications where smaller-diameter thermoplastic pipes are required.

How does a Socket Fusion Welding Machine work?

A Socket Fusion Welding Machine is used to join thermoplastic pipes and fittings through a process known as socket fusion welding. Here's a basic overview of how a socket fusion welding machine works:
Preparation of Pipe Ends:The pipes to be joined are prepared by cutting them square and cleaning the ends to remove any dirt, debris, or imperfections.
Heating the Pipe Ends:The machine has a heating element that is specifically designed to reach and maintain the required temperature for the thermoplastic material being used. Common materials include polyethylene (PE) and polypropylene (PP).The pipe ends are inserted into the heating element sockets of the machine. The heat softens the material and makes it pliable for the fusion process.
Insertion and Fusion:After heating, the softened pipe ends are quickly removed from the heating element and immediately pressed together. The ends are inserted into a specially designed socket on each side.
The heat-softened material fuses together as it cools, creating a strong and seamless joint. This fusion process is known as socket fusion welding.
Cooling and Solidification:Once the joint is formed, the molten material cools and solidifies, creating a strong bond between the two pieces. The cooling time may vary depending on the type and thickness of the thermoplastic material.
Cooling Time and Joint Integrity:It's crucial to allow sufficient cooling time to ensure the joint achieves optimal strength and integrity. The cooling time may be specified based on the material and pipe diameter.
Inspection:After the joint has cooled, it is visually inspected for any irregularities, such as signs of incomplete fusion or defects. Properly executed socket fusion joints should have a smooth and uniform appearance.
Quality Assurance:Quality assurance measures may include non-destructive testing methods to ensure the integrity of the joint. These methods can include visual inspection, ultrasonic testing, or other techniques.