
Tungsten-Copper Nozzle and 9MB Plasma Electrode. Back-Casting Technology: Unique back-casting ensures seamless bonding with strength up to 127MPa. Extended Service Life: Tungsten inlay eliminates copper blowout and reduces nozzle replacements. Wide Compatibility: Adapts perfectly to Metco, GTV, FST, AMT AG, and Praxair plasma spray guns. Customization Options: Full customization available from samples, drawings, and designs. High Performance Materials: Available in WLa10, WLa20-Cu, and Cerium Tungsten with high hardness. Free Replacement Warranty: Free replacement and shipment for any defects caused by our manufacturing. Low Porosity Coating: Ensures coating quality with porosity under 3% and adhesion over 70 MPa. Multiple Nozzle Styles: Offers G, GE, GH, and GP styles for 9MB, 7MB, 3M7, and 2MB guns.