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Characteristics of radiator reflow welding process


Reflow welding refers to the process of welding the part of radiator in contact with heat pipe with solder paste and other heat-conducting materials, which is an advanced process in radiator manufacturing.

 

Compared with the traditional FIN insertion process, reflow welding process has higher thermal conductivity and better fin stability. Reflow welding, which is commonly used on copper-based radiators, consists of thin pieces of copper that are made into fins and attached to the base. This principle is the welding technique.

In radiator manufacturing, the reflow soldering process has many advantages, such as the ability to produce a more precise and stable radiator because the position of the radiator is not shifted during welding. Reflow soldering is more complex and expensive than the FIN process, so it is usually used only in high-end and expensive radiators.

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