Aluminum alloy coil 4 series

Aluminum brazing welding material are usually used to wet and spread on the surface of the base metal, fill the gap between the base metal, and form metallurgical connections after cooling and solidification. It generally includes clad aluminum brazing material, self-brazing aluminum solder and aluminum soldering paste powder. The clad aluminum brazing material The Introduction of Clad Aluminum Brazing Material The clad aluminum brazing material are generally composed of core materials and cladding layers: core materials are generally composed of aluminum manganese 3 series aluminum alloy, which plays the role of intensity support and heat dissipation. The cladding layers is composed of aluminum-silicon 4 series alloy 4343, 4045, 4047 or other aluminum alloy, which plays a role in welding or improving the performance of the overall material. The form of clad aluminum brazing material is aluminum alloy cladding sheet plate, coil strip, foil, etc. The characteristics of brazing aluminum sheet foil coil strip The Aluminum Cladding Fin and Sheet have advantages of compact structure, high heat dissipation efficiency, and good resistance to collapse. Aluminum brazing sheet have good moisturizing and liquidity. Aluminum Brazing Fin and Sheet have good corrosion resistance. Clad aluminum brazing sheet have good processed. The application of brazing aluminum sheet foil coil strip The Brazing aluminum sheet foil coil strip are widely used in automotive heat exchange systems, such as engine radiators, engine oil radiator, medium refrigerator, air -conditioning condenser and evaporator etc.