The document discusses a new system called Spatter-Nix that aims to prevent weld spatter build-up inside MIG welding nozzles. Spatter build-up can block gas flow and cause defects. The Spatter-Nix system combines a high-temperature coating with a non-invasive vibratory unit to keep nozzles clear of spatter while extending consumable life. It allows for free gas flow and reduces need for cleaning. The system offers maintenance and productivity benefits for automotive and other thin-metal welding applications.