Vacuum brazing is used when metal components need to be joined with a high degree
of cleanliness, strength and repeatability. By combining a controlled heating cycle
with a low-pressure environment, the process reduces the risk of oxidation and contamination
while keeping the base materials solid.
But what exactly happens during brazing, and why does performing the process
inside a vacuum furnace make such a difference?
This article explains the basic principles of vacuum brazing, the main industrial
applications and the process variables that determine whether a brazed assembly
is clean, leak-tight and mechanically reliable.
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