Social

Arc welding gets its name from the electric arc created between an electrode and the base material used to melt the metals at the welding point. The current can be either direct (DC) or alternating (AC) current, and the electrodes can be consumable or non-consumable.

EWI offers in-depth experience in arc welding, along with a history of advancing the field through technical innovations aimed at improving our customers’ production efficiencies. Our Arc Welding team works with conventional and hybrid arc systems, and is highly skilled in all of the various arc welding, surfacing, and cutting technologies.

Additional Info

Latest News

Recently Published: Brazing Process Promises Rapid Processing of Laminated Thin-Metal Panels
EWI Technology Leader Jerry Gould was published in the March 2015 issue of Welding…
Read more...
Hermeticity-Design and Manufacturing Challenges
There isn’t a singular, one-size-fits-all solution to creating a hermetic…
Read more...
EWI Congratulates Its 2014 Inventors
On March 11, EWI held its first-ever Inventor Recognition Luncheon…
Read more...
Increasing Fuel Economy through Lightweighting: An Overview
In 2012, the government finalized Corporate Average Fuel Economy (CAFE)…
Read more...
International Institute of Welding to meet at EWI in April
  EWI and ITW Miller Hobart  are pleased to announce that…
Read more...
Basicity Index of Welding Fluxes
By definition, the basicity index (B.I.) of a flux or…
Read more...
EWI VP Matson Featured in Columbus Business First
Mark Matson, Vice President of Human Resources, was recently named…
Read more...
Microjoining—Meeting big challenges on a small scale
Manufacturing electronic devices with materials only microns in thickness is…
Read more...