AL 4104 aluminum brazing filler metal is a necessary raw material often used in the production of aluminum heat exchangers in the vacuum brazing process.
The quality of AL 4104 aluminum brazing filler metal may have a relatively large impact on the pressure resistance and durability of the heat exchanger;
 
On the other hand, although there are many manufacturers using vacuum brazing in China, the vast majority of
The annual consumption of AL 4104 aluminum brazing filler metal is not large, which is not enough to directly customize the solder in batches, which leads to difficulties in the procurement of solder lugs or high purchase prices;
 
In order to solve this problem and reduce the production cost of customers, our company has introduced customized soldering sheet materials, and integrated and provided aluminum soldering sheets that meet the requirements of customers (width, quantity).
 
Soldering piece material: AA4104, AA4004 (also AA4047 soldering piece)
Status: H16 or H18
Thickness specification: 0.10 mm
Width specifications: 150, 200, 250, etc.