Thermal Technology LLC is the only USA OEM for Industrial SPS/DCS systems

We manufacture systems from 10 ton with 5,000 amp power supply up to 500 Ton with a 150,000 amp  power supply.

View Direct Current Sintering Furnace

High-Temperature Experts

  We have an impressive 70+ year history in the advanced thermal processing marketplace as a pioneer in the use of innovative advanced materials for 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.. We specialize in the most extreme processing conditions with temperatures commonly over 2,000 ˚C (3,600 ˚F) and controlled environments such as vacuum, inert gas, and hydrogen atmospheres. With thousands of installations worldwide across a range of different industries, our products can be fully customized to suit your unique thermal processing needs. All of our products are designed and built in our California, USA facility using only high-quality components and materials by our skilled workforce.

DCS50

Direct Current Sintering Furnace

The Direct Current Sintering (DCS) furnace is Thermal Technology’s product offering for the process known as Spark Plasma Sintering (SPS) or the Field Assisted Sintering Technique (FAST). The process…

Press furnace system

Hot Press Furnace Systems

Thermal Technology Hot Press (HP) systems allow for the precise application of hydraulic pressing force and simultaneous high temperature operation. Typical uses for hot press include sintering of metal…

Vacuum Furnaces

Vacuum furnace systems allow for high temperature processing in a fully controlled oxygen free environment. The hot zone of the furnace is contained entirely within a sealed water cooled…

Crystal Growth Furnace Systems

ThermalTechnology’s crystal growers provide the two most important parameters necessary for critical growth: stability and control.  Both are necessary to achieve consistency, repeatability, and uniformity – the keys to…

Quench System

Custom Engineered Products

Small furnace systems are at the heart of advanced materials development requiring high temperatures and controlled processing environments. With temperatures capabilities up to 3,000C (5,400F) and a range of…

High Temperature Graphite Furnace

The High Temperature Graphite (HTG) Furnace is the most economical vacuum furnace system for processes that require high temperatures up to and above 2500°C that are not affected by…

Laboratory and Research Furnaces

Thermal Technology’s very high temperature laboratory furnaces are suitable for a wide variety of laboratory and small scale production applications requiring temperatures to 3000° C. They are versatile, simple to use,…

Advanced Processing Furnaces

The Advanced Processing Furnace (APF) product line has been a core TT product for decades providing fully automatic operation to high temperature. Designed for high temperature processing of materials…

Arc Melting Furnace

Our Arc Melting Furnace is effective for powder melting, arc casting, metallic and non-metallic buttons, compound synthesis and material densification. The ARC melting furnace features ease of operation, dependability,…

Fiber drawing furnace

Fiber Drawing Furnace

Thermal Technology’s fiber drawing furnaces are designed for operation to 2400°C with preforms up to 61 mm in diameter. The fiber drawing furnace features a simplified long-life, high-purity graphite…

Replacement Parts

With the average furnace system having a lifetime of 20+ years Thermal Technology customers can expect OEM replacement parts to be available for replacement or upgrade. Replacement parts are…

Vacuum furnace

Hot Zones

All refractory metal hot zones are manufactured on site in our specialized sheet metal shop using only the highest quality metals sourced only from our vetted US and European…

Original High-Temperature Furnace SystemAn impressive 70+ year history of high-temperature furnace system design

Learn About Thermal Technology

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.universities, top research institutions and a growing number of industrial clients in the development of innovative next-generation products.