Powder Flame Spray Gun 5 PM-II

Types ofwire flame spray gunsare the following: 5km wire flame spray gun The5KM Wire Spraycan spray any wire made forThermal Sprayfrom soft, low-melt point materials such as Zinc or Babbitt to high-melt wires such as Stainless or Moly steel. Elements can be easily changed for multiple wire diameter. 11M wire Flame Spray Gun 11Mwire Flame Spray Gun is specially designed to run at high speeds allowing the user to apply soft wire material to any substrate efficiently and economically. This gun is proper for hand-held or starts/stop operation due to the wire feed thumb trigger. It is engineered specifically for soft-wire applications. This gun will not spray hard elements such asStainless Steel, Nickel, Bronze, Copper or Bonderite. 12M Wire Flame Spray Gun 12MWire Flame Spray Gunis the best handgun used for flame spray coating withmetalizingwires. 12M wire flame spray guns have a universal, forged-aluminum gas head which can be adapted to use any fuel gas. 14M Wire Flame Spray Gun 14MWire Flame Spray Gunis a lightweight spray gun that uses an air turbine to draw wire in, melt it with fuel gas and blast the molten particles on to the substrate. The Metal Coat Flame Spray Guns 14M have a common gas head, which can be adapted to use Oxy/Acetylene or Oxy/Propane fuel gas, etc.

In thewire flame sprayprocess, the wire spray material is melted in a gaseous oxygen-fuelflame. The wire is filled continuously into the fuel gas-oxygen flame, where it is melted and atomized by the addition of compressed air that also directs the melted onto the substrate. Combustion wire flame spray is a common option for machine element repair and corrosion coatings such as bridge piers and Yankee dryer Rolls.

The粉末火焰喷涂process utilizes a similar technique of wire Flame spray process, except that the wire feedstock is replaced withpowder. The process is fundamentally the spraying of molten material onto a surface to provide a coating. The material in powder form is melted in aflame(oxy-acetylene or hydrogen most common) to form a fine spray. When the spray attaches the substrate, the fine molten droplets rapidly solidify forming a coating.

Flame spray gunuses combustible gas as a heat source to melt the coating material.Rod,wire, orpowderspraymaterial can be used inFlame spray guns.flame spray gunscan be modified to use different sequences of gases to balance operating costs andcoatingproperties. Acetylene, propane, methyl-acetylene-propadiene (MAPP) gas, and hydrogen, along withoxygen, are generally utilizedflame spraygases. commonly, changing thenozzleand/or air cap is all that is needed to adapt the gun to various alloys, wire sizes, or gases.