Brazing options don’t just stop after Vacuum and Aluminum Dip. See what other brazing services Thermal-Vac has to offer for your jobs that require that certain touch.

 

Hydrogen Brazing

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  • Eliminates the need for fluxes to protect braze joint surfaces from oxidation
  • Oxides on parts which are heated to braze temperature tend to dissociate, and are subsequently flushed from the retort with the positive flow of hydrogen; parts emerge from the retort looking bright and clean
  • Allows for precise control of the entire brazing cycle
  • Ensures an exacting braze joint temperature with the aid of imbedded or attached thermocouples
  • Thermal-Vac typically uses copper braze filler metal in hydrogen for brazing stainless or carbon steel assemblies.

Torch Brazing

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  • Perfectly suited for smaller production volumes or unusual designs
  • Employs a torch to heat the joint and melt the filler material
  • The joint is protected from oxidation by using filler materials that melt well below the oxidizing temperatures of the parent materials
  • Versatile technique which produce consistently high-quality connections
  • With the exception of a few metals such as titanium, zirconium and certain stainless steels, most can be torch brazed

Induction Brazing

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  • Heats electrically conductive parts in an electromagnetic field produced by alternating current flow in an induction coil
  • Heat assemblies at the surface or to various depth by selecting an appropriate frequency and power density
  • Heating can be localized to minimize metallurgical changes in the assembly and reduce distortion
  • Can be conducted in air with minimum discoloration
  • Thermal-Vac commonly joins carbon alloy and stainless steels, copper alloys, and nickel alloys

WHERE Brazing WORKS

Medical / Dental

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

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Engines / Propulsion

Engines / Propulsion

Our high-precision brazing, plating, heat treating, and coating/finishing products have been tested and proven in the world’s most severe torture chamber – the guts of a rocket engine.

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Other Services

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Other Brazing Services

Aluminum Dip Brazing

Aluminum Dip Brazing

Vacuum Brazing

Vacuum Brazing

ACCREDITATION

Thermal-Vac has received certified recognition by these top accreditation programs.

  • Heat Treating