John Glessman

Manager, Welding System Products
Swagelok Company
31500 Aurora Road
Solon, OH 44138

Phone: 440-349-5934
Contact via email
Calibrating goes portable -

Arc Welding | Articles | Practical Welding Today

Calibrating goes portable

September 10, 2012 | By John Glessman

Portable calibration units allow you to perform quality assurance maintenance themselves by calibrating critical welding variables on-site. These remote servicing capabilities bring support closer to the jobsite, improving the uptime and functionality of the power supply and eliminating the need to send it off-site for calibration.

Continue Reading

Automatic orbital welding simplified - TheFabricator

Arc Welding | Articles | The FABRICATOR

Automatic orbital welding simplified

August 4, 2010 | By John Glessman

Automatic orbital gas tungsten arc welding is used in a variety of industries in which maximum leak integrity, high performance, or ultra-cleanliness is important. Automatic orbital welding provides enhanced precision and reliability compared to manual techniques. Small, portable inverter power supplies, advanced control systems, and other advancements have made orbital welding systems practical for a range of applications.

Continue Reading