Graphite Heater

Features & Benefits

• High thermal conductivity: Graphite has excellent thermal conductivity, allowing for efficient heat transfer. Graphite heaters can rapidly and evenly distribute heat, resulting in faster heating and precise temperature control.
• High temperature resistance: Graphite heaters can withstand high temperatures, making them suitable for applications that require heating in extreme environments. They can operate at temperatures up to several thousand degrees Celsius.
• Rapid heating and cooling: Graphite heaters have low thermal mass, enabling them to heat up and cool down quickly. This property is beneficial in applications where rapid temperature changes are required.
• Resistance to thermal shock: Graphite heaters have good resistance to thermal shock, meaning they can withstand sudden temperature changes without cracking or breaking.
• Chemical inertness: Graphite is chemically inert and does not react with most chemicals. Graphite heaters can be used in applications involving corrosive or reactive substances without degradation or contamination.
• Long lifespan: Graphite heaters have a long operational lifespan due to the high durability and thermal stability of graphite material. They can withstand frequent heating and cooling cycles without significant performance degradation.
• Electrical conductivity: Graphite is an excellent conductor of electricity, allowing for efficient conversion of electrical energy into heat. Graphite heaters can provide uniform heating over the entire surface area.
• Design flexibility: Graphite heaters can be manufactured in various shapes and sizes, including flat panels, cylinders, tubes, and custom configurations, to meet specific heating requirements.

Markets & Applications

• Semiconductor industry: Graphite heaters are widely used in semiconductor manufacturing processes, such as annealing, chemical vapor deposition (CVD), and diffusion, where precise and controlled heating is crucial.
• Industrial heating: Graphite heaters find applications in industrial heating processes, including heat treatment, sintering, brazing, and melting of metals and alloys.
• Research and development: Graphite heaters are utilized in laboratories and research facilities for various heating applications, such as material testing, thermal analysis, and synthesis of advanced materials.
• Glass and ceramics industry: Graphite heaters are commonly used in glass and ceramics production processes, such as glass melting, glass forming, glass annealing, and ceramic firing.
• Automotive industry: Graphite heaters are employed in automotive manufacturing for processes like molding, curing, and drying of composite materials used in vehicle components.
• Food industry: Graphite heaters find applications in food processing and packaging equipment, including ovens, grills, and toasters, for efficient and uniform heating.
• Aerospace industry: Graphite heaters are used in aerospace applications for heating and thermal management in components, such as satellite thrusters, rocket nozzles, and heat shields.
• Medical and pharmaceutical industry: Graphite heaters are utilized in medical and pharmaceutical equipment for processes like sterilization, drying, and laboratory testing.