aluminum brazing fin and sheet metal

Introduction of aluminum brazing fin and sheet metal
In order to meet the characteristics of thinning, high strength, high corrosion resistance and high formability required for automotive heat exchangers,
Our company develops and improves the aluminum brazing fin and sheet metal and the AI-Si alloy coating in the metal sheet.
 
Specification of aluminum brazing fin and sheet metal:
Main core material alloy status: 3003/3003mod/3005/3005mod/6060mod
Brazing composite alloy: 4343/4045/4004/4104
Compound ratio: 4-30%
Status: O/H14/H16/H24
Specifications: Thickness: 0.04-6.0mm Width: 8-1500mm
 
Characteristics of aluminum brazing fin and sheet metal:
1) From the various alloys we have, we select the most matching core material and solder combination to produce products according to customer needs.
2) By setting the alloy setting of the solder, the coverage rate, and the metal layout of the core material to control the interface diffusion and flow control, our company can develop aluminum materials that can be used for the forming of joints, which has higher reliability.
3) In order to make the heat exchanger have high corrosion resistance, comprehensive consideration of the degree of compatibility with the brazing object (heat sink and hose), the alloy design of the core material, and the metal layout have achieved the best quality adjust.