
Aluminum Dip Brazing
How it works


Step 2
Preheat parts in an air furnace to prepare for dip brazing.
Step 3
Immerse parts in molten salt bath to melt and flow braze alloy.
Step 4
Remove from bath to quench, clean and cool parts, aging in an air furnace as needed.

Benefits of Aluminum Dip Brazing
- It’s clean. The molten salts act as a flux, and protect the joints from oxidation. Once the residual salts are washed away you’re left with a beautiful product which requires little in the way of final cleaning or adjustments.
- It’s cost-effective. Aluminum Dip Brazing usually requires no expensive jigs or tooling. Instead, parts are designed to be self-locating and self-fixturing.

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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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