I. Essential Core Components
1. Electrofusion Welding Machine Main Unit
The welding control center, responsible for power supply, parameter setting, and process monitoring.
High-end models have functions such as automatic identification of pipe barcodes, ambient temperature compensation, and data storage.
2. Electrofusion Connector (Electrofusion Head)
Used to connect the welding machine to the electrofusion fitting. Common specifications include 4.0, 4.7, and 5.0 mm. The material is mostly brass or copper, with good conductivity and high temperature resistance.
Some product kits include a plug, connecting rod, and leather sleeve for easy carrying and dust protection.
3. Output Cable (Welding Cable)
The cable connecting the welding machine and the plug. It must have good insulation and anti-interference capabilities.
It is recommended to use the original manufacturer's matching cable to avoid uneven resistance affecting the heating effect.
4. Heating Element (Built in the Electrofusion Fitting)
The electrofusion fitting has a pre-embedded heating wire. When energized, it heats the pipe and fitting to fuse them together.
While not classified as welding machine accessories, these are crucial components of the welding process.
II. Auxiliary Tools and Accessories
1. Pipe Cutting and Trimming Tools
Cut Machine: Ensures a flat pipe end face, preventing eccentric welding.
Scraper/Grinding Machine: Removes oxide layers and impurities from the PE pipe surface, improving weld strength.
2. Clamps and Fixtures
Vessel Clamps (Pipe Clamping Molds): Secures the pipe, preventing displacement during welding.
Common widths are 3.2cm and 4cm to accommodate different pipe diameters.
3. Marking and Measuring Tools
White Marker: Marks insertion depth and welding area for easy operation and quality control traceability.
Measurement Tape/Caliber: Accurately measures the pipe insertion length to ensure compliance with process requirements.
4. Cleaning and Lubrication Supplies
Clean Cloth, Fiber-Free Paper Towels, Vaseline (for protecting plug contacts) to ensure good contact.
III. Optional Intelligent and Safety Accessories
1. Data Acquisition and Printing Module
Supports automatic recording of welding parameters and printing of labels for project acceptance and quality traceability.
Commonly used in scenarios with high compliance requirements, such as gas and municipal applications.
2. Power Stabilizer
Used in areas with unstable voltage, protects the welding machine from fluctuations and extends equipment life.
3. Portable Toolbox
Integrates all accessories for convenient on-site carrying and management.
