YZ-089 Kitchen Spray Gun Lighter Outdoors Baking BBQ Torch Pipe Gas Jet Windproof Lighters

Product description Electronic ignitionRefillable with standard butane lighter gasSuitable for craft work jewelry model making soldering and minor plumbing repairsNOTES This product does not contain gas need to inflate before used Features 1 Welding effect is good its welding effect is full smooth With the help of internal powder With low melting point good fluidity hardness and toughness good sealing Do not have to use other flux powder2 Direct use do need any flux powder open package that is used Very convenient Easy to weld 3 Welding first use sandpaper to polish brass and aluminum tube welding parts must to clean metal surface s paint oxide oil etc moving the gun to be heated evenly welding parts and then continue to use the electrode to be welded When the temperature rises to 360 degrees the copper and aluminum welding rod to melt and evenly into the joint remove the torch after the weld is full waiting cooling is OK No further treatment after cooling flux residue is visible but not corrosive non hygroscopic and firmly attached Specifications Products name Copper aluminum flux cored wireDiameter 2 00mm 3mLength 3m Suitable for 1 transformer and reactors aluminum and copper joints copper and aluminum foil s welding2 refrigerator and air conditioning s condenser evaporator s aluminum pipe and brass s welding 3 radiators motors batteries household appliances and other products copper and aluminum wire s welding Package incl