1. With low melting point, good fluidity, hardness and toughness, good sealing.
2. Firsst use sandpaper to polish brass and aluminum tube welding parts (must to clean metal surface's paint, oxide, oil, etc),
3. 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
1. 100% Brand New and High Quality
2. Type : Copper Aluminum Cored Wire
3. Material: Tin
4. Size: 1.5mm*65CM/1.5mm*80CM
1, transformers and reactors' aluminum and copper joints' copper and aluminum foil's welding
2, 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.
1pc * Copper Aluminum Cored Wire