Resistance Welding Equipment

Resistance Welding Machines & Automation

Compare spot and projection, capacitor-discharge, seam, butt, flash-butt, polymer diffusion and custom automation systems. Start with the workpiece, joint and production target.

Application-led selectionMaterial, geometry, access, output and utilities guide the equipment review.

Product families

Explore systems by welding process

Browse the published equipment families, then open a product page for verified capabilities, applications and model data.

Showing 6 of 6 product families

DBZ series MFDC pneumatic spot and projection welding machine
DBZ SeriesMFDC spot and projection welding

MFDC Spot & Projection Welders

The DBZ series is an MFDC pneumatic resistance welding platform for spot and projection welding. Model selection depends on material, stack thickness, electrode access, required force, cycle rate and available three-phase power.

Typical materials
Low-carbon steel sheet · Stainless steel sheet
Typical application
Sheet-metal spot welds
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DR series capacitor discharge resistance welding machine
DR SeriesCapacitor discharge spot welding

Capacitor Discharge Spot Welders

The DR series stores electrical energy in capacitors and releases it through the welding transformer for short-duration resistance spot and projection welding.

Typical materials
Low-carbon steel · Stainless steel
Typical application
Sheet-metal spot welds
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FB series resistance seam welding machine
FB SeriesResistance seam welding

Resistance Seam Welding Machines

The FB series combines resistance welding power with driven wheel electrodes for continuous or indexed seams in sheet-metal components.

Typical materials
Low-carbon steel sheet · Stainless steel sheet
Typical application
Longitudinal sheet seams
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SUN series butt and flash butt welding equipment
SUN SeriesButt and flash butt welding

Butt & Flash Butt Welding Machines

The SUN series is designed for end-to-end resistance welding of metal wire, rod, tube and profile workpieces using controlled clamping and upset force.

Typical materials
Steel · Stainless steel
Typical application
Wire and rod joining
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DBTH series polymer diffusion welding equipment
DBTH SeriesPolymer diffusion welding

Polymer Diffusion Welding Machines

The DBTH series combines pressure and controlled heating for diffusion joining of layered conductive components, copper foils, braids and busbar connections.

Typical materials
Layered copper foil · Copper braid
Typical application
Flexible conductor connections
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Custom automated resistance welding workstation
Project-Specific SystemsCustom resistance welding automation

Custom Welding Automation

Custom systems combine resistance welding equipment, application-specific tooling, controls and handling around the workpiece and production requirement.

Typical materials
Sheet-metal components · Wire and mesh assemblies
Typical application
Multi-station welding cells
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Selection framework

Start with the workpiece, not the machine.

Send Your Workpiece
01

Material & joint

Define the material, stack, coating and required joint.

02

Access & tooling

Review electrode access, workpiece support and fixture needs.

03

Output target

Share the weld count, cycle target and quality requirement.

04

Utilities & integration

Confirm power, air, cooling and automation interfaces.

Factory evidence

Manufacturing and testing support

Product selection is connected to tooling, assembly and functional review around the agreed project scope.

Machining area for resistance welding equipment

Machining

Component preparation and application-specific tooling support.

Assembly area for resistance welding equipment

Assembly

Equipment assembly around the agreed system configuration.

Process testing area for resistance welding equipment

Process testing

Functional review against the available workpiece requirements.

Product selection FAQ

Questions before you choose a system

What resistance welding systems are available?

The current range includes MFDC spot and projection welders, capacitor discharge spot welders, seam welders, butt and flash-butt welders, polymer diffusion welders and custom welding automation.

How do I choose the right resistance welding process?

Process selection depends on the material, joint geometry, thickness or diameter, electrode access, required weld quality, target cycle time and available utilities.

Can the welding equipment be customized?

Application-specific electrodes, fixtures, controls, handling and automation can be reviewed after the workpiece and production requirement are understood.

What information should I send for a recommendation?

Send a drawing or photo, material, thickness or diameter, joint details, weld count, target output, available power and destination country.

Need selection support?

Not sure which welding process fits your workpiece?

Share a drawing or photo, material, thickness or diameter, target output and available utilities for an application review.