More than the cold metal welding defect repair; can occur on metal parts wear, scratches, pinholes, cracks, defects deformation, the hardness decreased, trachoma, damage and other defects deposition, sealing, make equal repair. Can also form a wear-resistant layer on the metal surface, corrosion layer, heat layer, oxide layer resistance, impact resistance, layer, slip layer, high-adhesion layer, solder layer, conductive layer such as strengthening. This determines the wide application of this equipment and advanced. Necessary equipment as all walks of life. 
 The device is an environmentally friendly device, through the mechanical parts, molds or fixtures and other metal protection or prevention can save companies large sums of Buxiu equipment acquisition and maintenance costs, improve product quality and production efficiency, to help customers reduce will increase the cost competitiveness has played a significant role. 

 1, the mold manufacturing industry 
 Plastic mold surface to play hair, increase the sense of beauty and life; helmets plastic mold parting surface welding repair; aluminum die-casting mold split cone surface strengthening; mold cavity tolerance, wear, scratches and other repair and strengthening. 
 2, Plastics and Rubber Industries 
 Repair mechanical parts rubber, rubber, plastic mold with tolerance, wear and repair. 
 3, aviation, aerospace industry 
 Aircraft engine parts, turbines, turbine shaft repair or patch, rocket nozzle surface hardening repair, aircraft, board assembly repair, strengthening or repair satellite shell, titanium parts to strengthen the local carburization, iron-based high temperature alloy parts of the local carburization strengthening, the surface of magnesium alloy and other anti-corrosion coating infiltration A1, magnesium alloy parts repair local defects surfacing, nickel / cobalt base superalloy workpiece leaves the local welding repair, such as: crown Damping Blade tip wear and surface and guide vanes of the ablation. 
 4, the cars and locomotive manufacturing and repair industry 
 Automobile manufacturing and repair industry, for the cam, crankshaft, piston, cylinder, clutch, friction plates, exhaust valve and so making it up and repair, car body weld surface defects fill level correction. 
 5, ships, power industry 
 Power crankshaft, bushings, bearings, electrical components, resistors and other repair, electrical locomotives connected piece wheels and the bottom line of rail welding, electroplating plants conductive roller, copper and aluminum metal oxidation production of welding electrodes. 
 6, the machinery industry 
 Fixed-tolerance parts and repair of machine tool guide, all kinds of shafts, cam, hydraulic press, hydraulic press piston, cylinder walls, crankshaft, bar roller, gears, pulleys, springs forming the shaft, plug, ring, all kinds of roller, bar, column, locks, bearings and so on. 
 7, the foundry industry 
 Iron, copper, aluminum casting defects such as trachoma repair holes, aluminum model wear repair. 
 8, the chemical industry 
 Reactor shaft and solder paste layer on the wear and corrosion. This method can be processed by the pump plunger, pump impeller, pump casing, seal rings, bushings, valves are sealing surface, stem, valve core, fan blades, compressor crosshead, acid pump plunger impeller, sleeve and ring parts. 

 Suitable substrate (which can repair materials): 
 Including: low carbon steel, carbon steel, tool steel, stainless steel, tool steel, cast iron, cast steel, cast aluminum, aluminum alloy, copper alloy, nickel alloy, carbon-tungsten alloy, as well as all the conductors can be conductive.