Electrofusion Welding Materials

Electrofusion Welding Materials

Electrofusion Welding Machine: These are the machines produced under computer control. The controls of the machine are provided by microprocessors.
The welding information of the fasteners is entered into the machine with barcodes or manually. The minimum working intervals of the welding machine and the welding information that should be seen on the screen are as follows;

Input voltage: 185-285 V
Output voltage: 8-48 V
Frequency: 35-70 Hz
Power: 2.8 -4 kW
Duration(time): seconds(s), minutes(min.)
Ambient temperature: °C

Barcode: Required information about the object it belongs to by hovering with special devices.
is the line code or bar code from which information can be obtained. With these codes on the connection piece, the welding information is taken by the machine and the welding
settings are made automatically.

manson barkod

Safety Strip: Excavated for pedestrian and vehicle safety, life and property safety
It is generally painted in red/white color, 5-10 cm wide, 200-
They are plastic-based tapes used in rolls of 500 meters.

Indicator: The mark is the connection part used in Electrofusion welding.
protruding marker on it, indicating that melting has occurred.


Scraper (rasp): While producing polyethylene pipes, ultraviolet rays,
The outer surface is covered with oxidized polymers in order not to be adversely affected by the changes in hot-cold ambient conditions. The tools used to clean the oxidized layer are called pipe scraping apparatus or pipe scraper.

According to the method of pipe scraping, pipe scrapers are divided into two as Hand Type and Mechanical. In general, hand-held pipe scrapers are used. Hand-held pipe scrapers consist of a cutting metal blade that can be mounted on a wooden body. The cutting blades can be disassembled, replaced and even sharpened. However, it is not desirable for the scraper blade to be excessively sharp.

PE Pipe Cutters:

Type: Ø 20/32 mm and Type: Ø 63/110 mm.PE pipe cutters
main parts; a cutting edge, concave seating surface suitable for the fitting of the pipe outer surface, stepped
For the smooth continuity of the tightening process
step lever fixing plate, two opposing articulated arms to which we apply the clamping force, and movable to keep these arms tight when not in use.
consists of a ring.

Guillotine shears, with a body with bearings in which the cutter blade can move, and an opening and closing mechanism that allows full centering of the pipe.
It consists of a hinged V-piece that can be closed.
Make sure the guillotine moves up or down.
It works with the help of a nut-screw system that provides a circular motion and a lever that allows this system to make circular movements.


Poly-stopp: It is a special tool for performing operations such as branching, displacement, line cancellation and drilling and plugging without cutting gas on the polyethylene network.
is equipment. It is used in lines with 110 and 125 mm diameters.
Positioner: It is the equipment used for easy welding of the parts that are thought to be joined during the welding operations on the PE network, mounting the connection piece and fixing the position given before welding until the end of the cooling period.

Positioning: It is the fixing of the connection piece material with the help of a positioner before electrofusion welding in order to ensure that the cutting surfaces of the pipe parts kiss and to prevent the tensions that may occur during the cooling phase after the electrofusion welding (contraction in the pipe).

Solvent: Used to dissolve binders or thin some liquids.
volatile liquid, solvent, solvent. in a solute dissolved in a solution
liquid or gaseous medium in which it disperses and forms a homogeneous mixture. Solvent
The purpose of using it is to remove dirt, oil, dust, etc. in the welding area. cleaning items. The solvent must be self-volatile (toulen and naphtha)
type may be).
Spool: It is the combination of more than one material (pipe, valve, tee, etc.) with welded manufacturing.

How Electrofusion Welding Works

How Electrofusion Welding Works

Ef Welding Machine
Ef welding machine is generally used for joining polyethylene pipes. Its use is quite simple. The film layer that does not hold welding on the outer surface of the polyethylene pipe is cleaned with a scraper, the insert is attached to the marked and scraped pipe.

A polyethylene welding machine is connected to the attachment, the barcode on the attachment is read with the barcode reader on the fusion welding machine, now all the data will be transferred to the welding machine.

The values ​​on the attachment and the welding machine are compared, if the values ​​are correct, the welding is started, the electrofusion welding machine will give an audible warning when the welding is close to the end. After the welding is finished, the cooling time specified by the manufacturer should be waited.


Electropower Electrofusion (Ef) Welding Machine

Electropower Plastic Pipe Welding Machines are designed to provide the easiest use in all terrain conditions and in the most difficult conditions.

What Are Our Ef Sourcing Services?
Our Electro Fusion Welding Services in Electropower Hdpe Pipes: We are welding Hdpe Ef Elbow, Hdpe Ef Coupler, Hdpe Ef Te, Hdpe Ef Reduction, Hdpe Ef Servis Te, Hdpe Ef Saddle and Hdpe pipes for PE100 products up to 20 mm 1200 mm in the highest quality way.

Electrofusion welding method made with Electropower ef welding machine is mostly used in repair areas where butt welding method is not used in narrow areas.



Ef is a joining method applied with internal electrical heating elements to weld HDPE and other plastic pipes for welding the pipes to be joined are trimmed with a 0.03 mm-thick surface scraping process in order to prevent oxidation and surface irritation the shaved surface is then cleaned of all external dust and dirt using liquid solvent or solvent wipes the electrofusion is placed on the fitting (with a temporary clamp if necessary) and a voltage (typically 40V) is applied for a constant time, depending on the fitting used.

The internal heater coils then melt the inside of the fitting and the outside of the pipe wall, which weld together forming a very strong homogeneous joint. The assembly is then left to cool for a certain period of time.



EP 500 Electrofusion Welding Machine


EP 500 Fully automatic electrofusion welding machine

EP 500 Electrofusion Welding Machine Ef Welding General Features

Possibility to weld between 20-500mm
Possibility of welding with gun type barcode reader
Manual welding possibility
4000 protocol memories
Ability to operate between 175 volts and 275 volts
High voltage protection 100% MADE IN TURKEY
CE certified
Possibility to weld PE and PP fittings up to 500 mm
Technicial Specifications

Rated Voltage: 230 V (tolerance 185 V – 275 V)
Frequency: 50 Hz – 60 Hz (tolerance 35 Hz – 70 Hz)
Power: 3600 VA
Electrical protection class: IP 54
Fuse: 16 A – 230 V
Primary Circuit Current: 16 A
Ambient Temperature: -10 +60
Output Voltage: 8 V – 48 V AC
Maximum Output Current: 70 A
Electropower electrofusion control units are used for welding fittings made of PE-HD, PE80, PE100 or PP. Since the output voltage is less than 48 V, these devices comply with DVS 2208-1 and ISO 12176-2 standards, from which the applicable standards for electrofusion fittings are derived.