Metal Powder Spray Welding Torch Oxy-acetylene Oxy-propane Flame Welding Gun. Metal powder spray welding torch, oxyacetylene flame self-fluxing alloy powder spray welding torch is to use the high temperature generated by the combustion of oxyacetylene flame to deoil and rust the workpiece in advance with oxyacetylene The flame combustion is heated to generally 300-400oC, and then the nozzle is 120-150mm away from the surface of the workpiece, and the self-fluxing alloy powder is uniformly sprayed and deposited on the surface of the workpiece through the oxyacetylene flame, and then melted by the flame until the surface appears mirror reflection, gradually. By moving the melting position, the alloy powder and the base metal of the workpiece are dissolved, diffused and penetrated to each other to form a dense and firm metallurgical bonding layer. If a variety of alloy powders are selected, the enhanced surface layer with different properties such as wear resistance, corrosion resistance, high temperature resistance and impact resistance can be achieved.
After the spray gun is installed with the powder hopper, the powder valve switch cannot be turned on before ignition, so as to avoid blockage and affect the use. During the use of the spray gun, due to factors such as uneven particle size of the powder or dampness of the powder, the powder valve switch fails and the powder is blocked.
It should be repaired in time before it can be used, and it is necessary to use dry powder. The spray gun should be cleaned regularly to prevent the gas pipe hole from being blocked and affecting the use. After the spray gun is finished, the acetylene gas can be turned off first, and then the internal pipeline is blown out with oxygen.
After the cleaning, the spray gun and the hose should be hung up together to prevent dust and impurities from entering the spray nozzle and affect the normal use. 1 x Metal Powder Spray Welding Torch. China to United States, by ePacket. China to Other Countries, by.
This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Gas Welding Torches". The seller is "aplusstock2012" and is located in this country: CN.
This item can be shipped worldwide.