Posted by Robert Hernandez on Feb 14th 2025
| Term | Definition |
|---|---|
| Jack | A socket on the front of a welding machine that accepts a connector on the end of the electrode or work lead. |
| Jig | A fixture or template used to accurately position and hold a part during welding or machining. |
| Joint | Where two pieces meet when a structure is made of smaller pieces. |
| Joint design | The joint geometry together with the required dimensions of the welded joint. |
| Joint geometry | The shape and dimensions of a weld joint, in cross section, prior to welding. |
| Joint penetration | The minimum depth that a groove or flange weld extends from its face into a joint, exclusive of reinforcement. |
| JW Signature Series | JW Signature Series™ — the pinnacle of innovation. A state-of-the-art line of GTAW (Gas Tungsten Arc Welding) and PAW (Plasma Arc Welding) torch packages, welding machine upgrade kits, high-purity gas scrubbers, and high-purity gas supply accessories. Each product is built to deliver superior, high-quality welds with virtually no shielding gas contamination for the most demanding welding jobs. We worked closely with aerospace companies and government laboratories to elevate weld quality standards and eliminate weld inconsistencies. The JW Signature Series™ is designed to take your welding to another level. |
