Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
Main products:Arc Spray,Plasma System,HVOF,HVAF
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  • Contact Person : Mr. hua wenjun
  • Company Name : Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.
  • Tel : 86-021-69791217,13621836327
  • Fax : 86-021-69791051
  • Address : Shanghai,Shanghai,No.1835 Middle Jiasong Rd.Huaxin,Qingpu
  • Country/Region : China
  • Zip : 201708

QX-2A electric metal wire spray gun

QX-2A electric metal wire spray gun
Product Detailed
It is especially applicable for spraying high fusing point metal wires and repairing for machine elements. QX-2A/QX-2B electric flame air spray gun      QX-2AN/QX-2BN electric flame bore air spray gun 

ItemPerformance and Data
ModelQX-2A /QX-2B
Operation modeHanded or fixed
Power sourceDirect current dynamo
Speed regulation modeStepless speed regulation is used to adjust voltage
Weight2Kg
Overall dimensionLength×Width× Height 23085190
Heat source in useOxygen-combustible gas (acetylene/propane)
Mixing modeSiphon
Applied wire diameterΦ2Φ2.3Φ3mm
Wire feed wheel gravitation≥7Kg

QX-2A electric metal wire spray gun is specific equipment that continuously feed single metal wire to the high temperature zone to melt it down. Then atomize it and eject to the pretreated workpiece surface to form coating. It employs oxyacetylene as heat source and speed regulated electromotor as power. This equipment is characterized in precise wire feeding and good coating quality. It is especially applicable for spraying high fusing point metal wires and repairing for machine elements.QX-2AN electric flame bore air spray gun is applicable for spraying workpiece with bore diameter more than 120mm and depth less than 400mm.QX-2B is the electric flame air spray gun that adopts oxy-propane as heat source.Application scope: applicable in water conservancy, electric power, machinery, chemical industry, metallurgy, petroleum, papermaking, printing, shipping and other industries.Corrosion resistance: outdoor steel structure: iron tower, bridge, antenna, wire pole, etc.Chemical vessel: carbonization tower, fermentation tank, oil tank, etc.High temperature oxidation resistance: annealing furnace, furnace door, furnace rod, etc.Wear parts repairing: crankshaft, rotary drum, main shaft of machine tool, guide rail, vertical shaft, etc.Spray materials in use: zinc, aluminum, copper, molybdenum, carbon steel, stainless steel, Babbitt alloy, etc.Notes: auxiliary equipment should be equipped.Air compressor: the one with discharge capacity of 0.9M3/min can be applied to one spray gun. If sand blasting is taken into consideration, air compressor with discharge capacity more than 3M3/min should be used.Air filter: Air filter model: FSI-3 (manufactured by our company)Oxyacetylene gas cylinder and its pressure regulating valveGas bag (storage tank): Volume ≥0.5M3Equipment for workpiece surface pretreatment: sand blasting machine, electric spark roughening equipment, etc.Sand blasting machine model: PS-3A-8, PS-10A-8 (manufactured by our company) roughening equipment model: FD2.

QX-2A electric metal wire spray gun



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