430mm Metal Powder Spray Gun Welding Torch QH-1/h Oxyacetylene Flame Welding Gun with 3 Welding NozzleRed,1

The quick connectors are oxygen quick connectors/acetylene quick connectors respectively. It is widely used for thermal spraying remelting, surface heating hardening, and correction.The performance of the product is stable, and a variety of alloy powders are selected to form a reinforced surface layer with different properties such as wear resistance, corrosion resistance, high temperature resistance and impact resistance.Product specifications:Model:Q-1/HNozzle Diameter: 3pcs (0.9 /1.1/1.3)Power Velocity: 0.4-0.6/0.6-0.8/0.8-1.0Length: 430mmGas type: O2, C2H2 (acetylene)The package includes:3 x Welding nozzle1 x The connecting nuts1 x Powder bucket seat1 x Powder hopper1 x Control powder feeder1 x Powder pressing hand1 x Oxygen joint1 x The acetylene joint

• 1. Heat the acetylene flame on the workpiece to 300-400 degrees Celsius.
• 2. The distance between the nozzle and the workpiece surface is 120~150 mm. At the same time, the self-fluxing alloy powder can be evenly sprayed on the surface of the workpiece, and then melted by the flame to appear on the surface mirror surface, gradually moving the melting position, so that the alloy powder and the workpiece are polarized and dispersed. Forming an adhesive layer
• 3. Different alloy powders can be used to obtain different properties of wear-resistant and corrosion-resistant layers.
• 4. Due to the uneven particle size of the powder, or becoming wet, the powder valve switch is invalidated and blocked, and should be repaired in time. If it is used again, dry powder must be used.
• 5. Clean the spray gun regularly to avoid obstruction of the air tube hole. When cleaning the tube hole, pop up and clean the powder feeder.