Vacuum Brazing: Part Two

A critical step in any brazing process is the successful removal of oxide films before the process begins and the vacuum brazing process is no different.
In order to prepare the mating surfaces for brazing the ‘clean-up’ process needs to be initiated and this typically happens most effectively between 600 and 850°C. Continue reading

Vacuum Brazing: Part One

Vacuum brazing is categorized as a technique by its protected sealed environment under vacuum and extremely high temperatures greater than 800°C.
The main advantages of using vacuum brazing include achieving high integrity hermetic joints with minimal distortion. Continue reading

Brazing of Titanium and Titanium Alloys: Part One

Titanium and its alloys are well known for their high-strength and corrosion resistant properties but one distinct disadvantage is the challenges associated with bonding them with other materials. Brazing could provide a solution to these challenges since only the filler material is melted in the process therefore aiding dissimilar material bonding due to little or no effect on the two main subject materials. Continue reading