JPGRAPHITE Graphite Machining
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High-temperature furnaces, high-performance graphite heating elements for industrial furnaces

Graphite heating elements are widely used in vacuum furnaces, inert gas furnaces, carbon fiber production and other high temperature furnaces, industrial furnaces, we can customize according to your drawings.

Graphite Heating Elements


Made of high-purity carbon composite

Element Type Mass Air Inert Environment
Graphite Low Not suitable 2100°C
Corrosive Environment High Vacuum Ultra High Vacuum
Yes 2100°C 1600°C

High density graphite is ideal for vacuum heating elements. The graphite elements are highly inert and the material actually increases in strength as it becomes hotter. Another feature of the material is that it has a low expansion coefficient and is resistant to degrading due to constant heat cycling therefore, it has a good lifespan in this respect and a relatively fast ramp rate.


The elements are made from blocks of high purity graphite and with the correct material selection the graphite can be machined into detailed forms for one off or low volume batches. If you can not find your requirement in the stock items below or in the gallery then please contact us to discuss you requirement further. The designs can be of a 3D nature to produce a tubular heater or flat as required. Alternatively, we can design elements or work from existing drawings.

JPGRAPHITE can provide Silicon Carbide coated elements or Titanium Carbide coating to further enhance these element in terms of purity and using graphite in air.

Graphite Heating Elements - WORKING PRINCIPLE


Graphite materials are widely used in vacuum heating technology industry.


Graphite heating elements are manufactured from a high purity carbon composite providing excellent temperature uniformity, longevity, mechanical strength and repeatability.

Our heater designs use rounded edges and proper gap spacing to minimize gas ionization at elevated temperatures, increasing life expectancy and maximum obtainable temperatures.


Graphite Heating Elements - ADVANTAGE


JPGRAPHITE is a professional carbon graphite manufacturing company with over 20 years of experience. We have complete production processing and professional CNC equipment's and advanced tech processes to produce carbon graphite products.

We accept customized carbon graphite product orders and provide tech consulting with the product application. We mainly offer graphite crucibles, graphite rotors, graphite block, graphite plate, graphite rod, graphite heating parts, graphite pipes.

We severing industries like the Metallurgical and chemical industry, High-temperature heat treatment, glass, ceramic industry, Environmental water treatment industry, Bearing seal applications. We are a manufacturer; we do not have an extra service fee. We export our products worldwide.



Standard export carton and plywood case.

Customized shipping mark.

QC department will check in case if the packing method is safe enough or not.


Door to door service by courier like DHL , UPS etc. , usually 3 ~ 4 days to arrive.

By air to the air port, it takes about 5 ~ 7 days to arrive usually.

By sea to the sea port, it takes about 15 ~ 30 days to arrive usually.


Q1: Do you have a product catalog?

A: Yes, please send your request to, we will reply as soon as we see it.

Q2: Do you have clear product pictures?

A: Yes, friends, we can provide different detailed pictures of this product.

Q3: What is the quality of this component?

A: We are ISO9001 certified products, and 100% quality inspection is carried out on shipping.

Q4: How long does it take to make? How long does it take to ship?

A: Our production time is determined by the amount and complexity of customization. It will be shipped within 15-30 days after the production is completed (including the quality inspection time before delivery).

Q5: Can we test samples first?

A: Of course you can, but you need to pay for the sample cost and shipping costs.