20pcs Easy Melt Welding Rod Low Temperature Welding Wire 1.6mm/1.8mm/2mm Weld Bar Soldering Tool

Label:Yes Size:1.6mm(0.06in)*33cm(12.99in),2.0mm(0.08in)*33cm(12.99in),1.8mm(0.07in)*50cm(19.69in) Melting point: About 400 ℃ Material: Aluminum Color:silver Applications: For Aluminum, Iron, Copper material Package:20pcs Welding Rod

Using Steps of welding wire Step one: cleaning and polishing the surface of the base material. Step two: heating the surface of the base metal at the welding point until the temperature reaches the working temperature of the welding wire of 380 ° C, so that the welding wire can be formed by the heat conduction of the base metal. Note: Do not use flame to burn the welding wire, and only when the surface temperature ofthe base metal is sufficient, the welding wire can flow and penetrate the metal capillary