Your Complete Guide to Graphite Heaters

Graphite is among the best materials, with unmatched electrical and thermal conductivity. It’s not surprising that manufacturers have taken advantage of these properties to produce graphite heaters. If you are looking for reliable industry heaters, you have come to the right place. 

Thailand Amazing will discuss everything you should know about graphite heaters in this guide.

What is a Graphite Heater?

A graphite heater or furnace is a heating device that uses graphite heating elements to heat materials at very high temperatures, up to 3,000 degrees Celsius. It also consists of other heating bodies that conduct heat and electricity. 

Graphite heaters leverage the strength of graphite and the ability to withstand high temperatures to heat materials at extremely high temperatures. When a graphite heater is activated, thermal and electrical heat is transferred through the graphite and the sheathing to heat the product.

Are Graphite Heaters Worth It?

The truth is that graphite heaters are the go-to option for many applications due to their unique properties. These heaters offer unmatched mechanical strength and thermal conductivity. Not only that, but they can also melt stubborn metals. Their homogeneous structure and high density make them the go-to option for many. 

Graphite Heaters Applications

Since graphite is highly inert and strengthens as it becomes water, it is one of the most suitable heating materials for different processes and industries.

It is also resistant to degrading and has a superior lifespan. Moreover, graphite has a low expansion coefficient making it the best material to melt stubborn metals. 

These heaters can be used in various applications and industries, such as smelting quartz glass. They can also be used in other applications like carbon fiber production, cemented carbide manufacturing, PVD coating, heat treatment, and ceramic production. They can also be used in vacuum and inert gas furnaces.


Graphite heaters use the properties of graphite to heat materials in different industries and processes. These heaters are preferred by many due to their affordability, durability, and efficiency. 

They can be used in various industries and applications, including carbon fiber, cemented carbide, and ceramic production. Graphite heaters can also be used for heat treatment and PVD coating. 

If you are looking for a Graphite heater manufacturer, we recommend Prolific Heating International, which is a professional in equipment for industrial and factories such as heaters, burners, conveyer belts, Thermocouple, etc. please visit the website for more information