Directed Energy Deposition (Page 2)

EWI’s Green Laser Capability for Electrification, Copper Welding, and DED By Jacob Hay The use of industrial lasers for manufacturing has been gaining popularity for decades as laser sources have improved in efficiency and reliability. A properly selected laser energy source combined with the right system can offer great flexibility, providing varying energy densities, wavelengths, and...

Due to popular demand, EWI Technical Webinars are back! We are pleased to once again present virtual seminars in November and December to introduce our latest technology R&D. You are invited to join us online -- at no charge -- for the following two webinars: New and Improved High-speed Camera for Welding Process Analysis and...

Precise control of the wire electrode or “tool-point” position is critical in gas metal arc welding and arc directed energy deposition. Newly developed elliptical wire technology (EWT) offers improvements in tool-point control. Recently, EWI completed a study of EWT, comparing many of its features against standard round-wire electrode feedstock. The promising results are discussed in...