
Vacuum Brazing
How it works


Step 2
Place assembled parts into Vacuum furnace to be simultaneously cleaned, heated, and brazed.
Step 3
Remove parts from furnace and inspect for quality.There is no job too big or too tough for this extremely clean process that outputs, superior, flux-free braze joints of high integrity and strength. We proudly boast a collection of 11 vacuum brazing furnaces of various size and strength, making us the best service provider in Southern California.


Benefits of Vacuum Brazing
- No oxidation eliminating the necessity for flux
- No post-braze washing; guaranteed absolutely clean, inclusion-free joints
- Minimized residual stress and distortion
- No heat-affected zones that could potentially cause trouble
- Allows performing certain heat-treating operations in the same cycle to save time and money
Quality of work and passion for what we do is what drives us.
WHERE Brazing WORKS
MILITARY / DEFENSE
American military technology is the world’s finest. At Thermal-Vac, we intend to keep it that way! Our experienced contract managers meet all of DPAS ratings.
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Engines / Propulsion
Our high-precision brazing, plating, heat treating, and coating/finishing products have been tested and proven in the guts of a rocket engine.
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Aerospace
Ferocious temperatures, extreme environments, and exacting tolerances make aerospace applications incredibly difficult, though this is precisely where we excel.
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Medical / Dental
Some of the ways we provide world-class service to the medical industry include: Brazing of Dissmilar Metals (Metal to Ceramic, Titanium) High Temperature Brazing and Heat Treating (Temperatures Above 2400°F) Brazing to some of the most stringent cleanliness standards in the industry
Learn MoreACCREDITATION
Thermal-Vac has received certified recognition by these top accreditation programs.
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Heat Treating