Best-in-class heat treatment Fixtures manufactured in the USA

Joerg Demmel • January 9, 2026

CFC Fixtures, Racks, Grids, Trays, Baskets, and other custom-made parts for Sintering, Brazing, Coating, HIP, and other processes from the heat treatment fixture designer and manufacturer in the USA.

Monolithic CFC support grids during manufacturing by High Temperature Concept


High Temperature Concept always strives to provide the best for our customers.


Above you see an image provided by MP Materials. In the background, you see one of our modular CFC Racks in a vacuum chamber furnace for sintering of rare earth materials.


We have all you need to succeed: The CFC Fixture and heat treatment competence at High Temperature Concept for over 30 years (it resulted in a successful market launch of a new generation of fixtures and my PhD thesis), and the material design and manufacturing competence at Americarb Inc. Together, we are a CFC Fixture and Rack Manufacturer in the USA with a high vertical integration and short lead times with competitive prices.


Below you see some monolithic CFC fixtures for a vacuum hardening process, including High Pressure Gas Quenching for gears. The whole process is fully automated: from soft machining to the internal heat treatment shop, and finally to hard machining.

 


Another reference shows a CFC Rack with a specific profile for HIP processes of titanium turbine blades in the Aerospace industry (Rolls-Royce).



Finally, you see a CFC Rack in a cylindrical form for a CVD coating process at the TTC company in Spain, designed and delivered during my time at the Fraunhofer Society.



Feel free to reach out or explore more at High Temperature Concept to learn how we can help you implement the best-in-class CFC Fixture and Rack solutions for Sintering, Vacuum and Inert Gas Heat Treatment, HIP processes, and CVD Coating Processes, and more.


Ask us for your tailored CFC Fixture & Rack Quotation today.


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