China Aluminum Brazing Furnace: Enhancing Aluminum Welding Processes
Aluminum brazing furnaces play a crucial role in the welding process for various aluminum products. Specifically, these furnaces are essential for joining aluminum heat sinks and aluminum tube sheets. Let’s delve into the details:Get more news about China Aluminum Brazing Furnace,you can vist our website!



1. Purpose of Aluminum Brazing Furnaces
When using a vacuum brazing oven, aluminum heat sinks and aluminum tube sheets are placed on special supports inside the furnace. These components are heated to a high-temperature state, typically exceeding 620°C. The vacuum environment ensures that the brazing process occurs without oxidation, resulting in strong and reliable joints.



2. Applications of Aluminum Brazing Furnaces
The CAB (Condenser Aluminum Brazing) furnace is commonly used for brazing aluminum workpieces. Here are some key applications:



Radiator: Aluminum heat exchangers, including radiators, benefit from brazing using these furnaces.
Intercooler: Intercoolers, which cool compressed air in turbocharged engines, also undergo brazing.
Condenser: Aluminum condensers, used in air conditioning systems and refrigeration units, are brazed for optimal performance.
Evaporator: Evaporators, found in refrigerators and air conditioners, are another application.
Heater: Aluminum heaters, such as those used in industrial processes, can be brazed using these furnaces.
3. Protective Atmosphere and Flux
The CAB aluminum brazing furnace operates under a nitrogen protective atmosphere. This prevents oxidation during the brazing process. Additionally, non-erosive flux is used to facilitate the joining of aluminum components.



In summary, China’s aluminum brazing furnaces contribute significantly to the production of high-quality aluminum products. Their role in creating strong, leak-free joints ensures the reliability and efficiency of various heat exchangers and other aluminum-based systems.