Resistance Butt Welding Machine Manufacturer

Resistance Butt Welding Machine

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Butt Welding

Types
Samples
Specifications
Features
Details

Butt welder for wire joining

Resistance butt welding machine utilizes the electrical resistance between the contact surfaces of two workpieces. By applying low voltage and high current, the contact surfaces of the metal pieces are rapidly heated to the point of melting and then fused together. At Hwashi Technology, there are various types of butt welding machines available, including flash butt welding machine (AS), copper-aluminum welding machine, wire butt welding machine, automatic ring making and butt welding machine, and automatic bending and butt welding machine. The power supply can be either AC or mid-frequency DC.

Applicable Materials

Metal wires such as low carbon steel, copper, aluminum, and stainless steel

Applications

Welding of handicrafts, daily hardware, furniture, lighting, wire mesh, and more.

Applicable wire size: 1mm-12mm

Types of Resistance Butt Welding Machines We Provide

Lever operated wire butt welder
For butt welding of square and round wires
Wire butt welding machine
For wire butt welding
Twin head butt welder for T-shaped joint
For T-shaped joint butt welding of reinforcing bars inside square wire
Automatic bending and butt welding machine
For automatic bending and butt welding of square wire frame
Automatic ring making and butt welding machine
For automatic ring making and butt welding of round wire

Welding Samples

Technical Specifications

Model	WL-B-150K	WL-B-100K	WL-B-75K
Power Supply	Single phase 380V±10%
Rated Capacity	150kVA	100kVA	75kVA
Duty Cycle	25%
Max. Secondary No-Load Voltage	AC11.8V	AC8.7V	AC7.2V
Max. Secondary Short Circuit Current	28KA	26KA	23KA
Welding Specifications	16 sets

Features

By using different fixtures, different products can be butt-welded. (One set of fixtures is provided for free by default, additional grippers need to be purchased separately).
Microcomputer integrated control ensures precise, stable and high quality welding.
The use of water-cooled high-power thyristors, water-cooled high-permeability silicon steel plate transformers, and water-cooled alloy electrodes makes the equipment capable of delivering strong output currents, ensuring stable, reliable operation, and increased durability.
Unique current ramp control prevents spark splatter, allowing for the welding of low carbon steel, stainless steel, coated steel, non-ferrous metals, and other wire, sheet, and pipe materials.

Appearance of Welds

Details

Power controller
Optional in cost-effective AC power supply or stable and energy-saving mid-frequency power supply.
Custom electrodes
Allows for welding products with different wire diameters.
Customized automatic grippers for automatic loading and unloading
Allows for automatic ring making and butt welding, automatic wire butt welding, saving labor
Customized molds
Ensures welding different products, such as round wire, square wire, solid or hollow pipes, keys, etc.