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Graphite Hot Zone Elements

Large or small, Oxy-Gon can design and manufacture custom graphite hot zone elements that are efficient and economical.

Competitively priced graphite hot zones are available for any vacuum or inert atmosphere furnace. These elements and insulation packs can operate up to 3000°C (depending on vacuum level), are more energy efficient then full metal hot zones and can have a longer lifespan with proper maintenance. Graphite hot zones also benefit from their black color (emissivity nearly 1), which allows for even higher uniformity.

In processes that can ignore small amounts of dust and where the absorption of vapors is not an issue, graphite hot zones are a very economical choice.

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Why Choose Oxy-Gon as Your High-Temperature Vacuum Furnace Partner?

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"Oxy-Gon has been an indispensable partner in our business. They worked very closely with us to provide an equipment solution that met our process needs, as well as our budget. Also, their response to questions regarding their equipment has been very accommodating. We’ve always been able to speak with a knowledgeable person right out of the gate, who has been able to quickly answer our questions. I would happily recommend this company to any customer in search of a high-quality, well supported piece of equipment."

G.D. , Chief Operating Officer

"From full-functioning systems to small replacement parts, working with Oxy-Gon has been a pleasant experience. They understand what my end goal is and offered practical and useful suggestions that have helped move our projects forward. Their experience has been key in keeping our furnace functioning at peak performance."

J.L. , PhD & Chief Technology Officer

"Quick replies to questions and great customer service is what first attracted us to Oxy-Gon, but their deep understanding of high-temp processing is what helped us pull the trigger on a furnace.  Our relationship with Oxy-Gon has been and continues to be instrumental in moving our business forward."

H.S. , PhD, President & CEO

“Oxy-Gon did an outstanding job with the installation of our high temperature furnace. Their professionalism and thoroughness are greatly appreciated. We will be able to generate some exciting research results from our Oxy-Gon furnace.”

K.L., Ph.D. & Professor