Heating Element Selection of Material-
The goal in choosing heating elements is to pick a material and cross sectional - area that gives the legitimate electrical resistance in order to generate the desired heat as output. The cross-sectional area of the material determines its resistance. All the other things being equivalent, the larger the cross sectional -area , the lower the resistance.
For higher heat yield applications, the thickness of the element increases, which brings down its
resistance and permits more electric flow to stream.
For vacuum furnaces, the heating elements are wide strips to boost both their physical and glowing
surface regions.
Stainless steel and nickel-chromium alloys are commonly used for lower temperature applications and
at higher partial pressures, while graphite, molybdenum and tungsten are more common for higher
temperature processes such as hardening, graphitizing, sintering and nickel or copper brazing.
- Applications -
- Vacuum furnaces
- Inert gas furnaces
-
Heat treatment
(hardening, carbonization, brazing, etc.) - Carbon fiber production
- Cemented carbide production
- Sintering applications
- Technical ceramic production
- CVD/PVD coating
We at EXPO, focus on Efficiency, Quality and Automation
Graphite composites fuse excellent essentials for the usage as heaters by their high firmness joined with the right resistivity for plate-shaped heating elements.
Innovative, high-grade strength graphite solutions are fundamental for building high-performance, high-temperature heaters.
By selecting the right components, the overall operating cost can be reduced in many applications.
- We provide customized designs with the best quality materials to fit exactly what you need to optimize your heating applications.
- Our graphite components and heating elements, helps in increasing the execution of the process in a wide range of applications and industries.
- We can demonstrate various plans and materials to fit precisely what you need to enhance your heating application.
Products Showcase-
Heater
Heater
Heater
Our Clients
World-renowned companies like Devu tools, Dietech India, MothersonSumi Systems, Kangaro, Seco Warwick, and many others have entrusted us in supplying their Graphite needs. And now it’s your turn to take the benefits of our quality services!
1200+
Clients
