ITEM NAME:8Mm Standard Welding Nozzle/Tip and 5Mm Speeding Plastic Welding/Welder Noz A3K2 8Mm Standard Welding Nozzle/Tip and 5Mm Speeding Plastic Welding/Welder Noz A3K2 Hot air welding is used for polypropylene, polyethylene, PVC and polycarbonate. welding rod must be of the same material. make sure the nozzle welding speed is clean with sharpcutting edges. the parts to be welded must be supported in position and locked to ensure air cannot escape through the seam. the welding nozzle slot must be held so that the air is parallel with the seam to be welded. at the end of welding, the rod is cut with the cutting edge by means of a twist of the wrist. the shoe at the end of the nozzle should force the softened welding rod in place. to weld slowly, set the heat to a lower value. to finish off an uncomfortable or unpleasant weld, the excess material can be cut away with a stanley knife, ground off with a tooled screwdriver or file use the gun and a cold or chisel. Welding speed the use of speed welding tips on our hot air tools increases both the concentration of hot air and the amount of material welding profile that can be deposited in a single pass. in general, results in welding welding with this speed method up to 15 times faster than welding pendulum. Material:alloy colour:Silver + gold Package Contents: 1 * 8mm standard Welding Nozzle 1 * wheeled welding tip
