Weld Systems Integrators, Inc (WSI) Introduces Fast Rise Time MFDC Welding Equipment and Applications

Weld Systems Integrators, Inc (WSI), a major US manufacturer of resistance welding equipment, is pleased to announce the newest Mid-Frequency Direct Current (MFDC) Press Type Resistance Welder.  This new addition to the WSI Product Line incorporates a Fast Rise Time (FRT) MFDC transformer.  This new FRT-MFDC machine is ideal for welding applications requiring short weld times and high welding current.

FRT-MFDC welders offer the following benefits: reduced life cycle cost, better process control for welding coated parts, weld nugget management, minimized heat affected zone (HAZ), and lower primary power requirements.

These benefits make FRT-MFDC resistance welding equipment an excellent solution for the following applications:

• Ring Projections
• Weld-Through Sealers
• Hot Dipped Materials
• Minimized Heat Affected Zone (HAZ)
• Galvanized Steels
• Hot Stamped Boron Materials
• Aluminum
• Nut and Stud Welding
• High Strength Low Alloy (HSLA) Steels

WSI designs, engineers, and manufactures its FRT-MFDC resistance welding equipment in the United States using domestically-sourced components.  This enhances serviceability and support by eliminating delays in parts and repairs.

For over two decades WSI has led the industry with innovative machine and tooling designs.  This leadership and expertise has been recognized by many, from small stamping companies to the aerospace industry throughout North America, for solving difficult Resistance Welding applications.

WSI has installed the latest FRT-MFDC Resistance Welding machine in the WSI Welding Laboratory for customer training and process development alongside a full range of resistance welding equipment including CD, MFDC, and AC machines for weld trials and part development.

WSI’s offices, welding laboratory, engineering, manufacturing, machine parts and consumable warehouse are located under one roof in Warrensville Heights, Ohio.