Centre de connaissances

Guides pratiques de soudage par résistance.

Articles d'ingénierie pour la sélection des équipements, la planification des procédés et les projets d'automatisation.

MFDC resistance spot and projection welding machine

Process Fundamentals

MFDC vs. AC Resistance Welding: How to Compare the Processes

A practical comparison of MFDC and conventional AC resistance welding for buyers evaluating current control, transformer size, utilities and application fit.

Resistance welding equipment prepared for factory testing

Selection Guides

How to Select a Spot Welding Machine for Your Workpiece

A specification checklist for matching a resistance spot welder to material, thickness, joint access, electrode force, utilities and production rate.

Machining equipment used to manufacture welding machine components and tooling

Engineering Notes

Resistance Welding Electrode Design: The Basics Buyers Should Know

Understand how electrode material, face geometry, cooling, alignment and maintenance influence resistance welding access and consistency.

Resistance seam welding machine with driven wheel electrodes

Process Fundamentals

Resistance Seam Welding: Process, Applications and RFQ Checklist

Learn how wheel electrodes form overlapping resistance welds and what to specify for longitudinal, circumferential and sealed seam projects.

Butt and flash butt resistance welding machine

Process Fundamentals

Butt Welding vs. Flash Butt Welding: Choosing the Joint Process

Compare resistance butt and flash butt welding for wire, rod, tube and profile joints by heating method, clamping, upset and finishing needs.

Custom automated resistance welding workstation

Automation Planning

Custom Welding Automation: What to Prepare Before an RFQ

A project-definition checklist covering workpiece data, weld process, cycle time, handling, tooling, inspection, safety and acceptance.