Thermal Technology LLC

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With an impressive 60+ year history of high temperature furnace system design, Thermal Technology has helped pioneer the use of innovative advanced materials in industries such as medical, lighting and aerospace.  Our systems are used in the manufacturing process  of a wide range of products, including life-saving coronary stents, artificial joints, aircraft turbine blades, orthodontia, high intensity discharge (HID) lighting and analytical instrumentation.

Our Spark Plasma Sintering (SPS), Direct Current Sintering (DCS) and hot press systems have been tested by the world's leading universities, top research institutions and a growing number of industrial clients in the development of innovative next-generation products.

Customers benefit from our decades of experience, process knowledge, full-factory testing, installation assistance and aftermarket support.

With over 3000 installations in 40 countries, Thermal Technology can provide a furnace system to meet your most demanding application requirements.


Enabling Process Technology for Global Leaders since 1946


Industries We Serve

Material Applications 

  • Lighting
  • Renewable Energy
  • Electronics
  • Aerospace
  • Communications
  • Health Care
  • Research and Development
  • Metals
  • Ceramics
  • Glass
  • Nanopowders
  • Crystals
  • Emerging Material

Thermal Technology, the vacuum industry pioneer, was formed in 1984 with the merger of two industry titans, Richard D. Brew & Company and Astro Industries. Thermal Technology was part of the GT Advanced Technologies family from May 2013 through June 2015. July 1, 2015 Thermal Technology returns to its own, independent brand.