| Customization: | Available |
|---|---|
| Carbon Content: | High-Carbon |
| Grade: | Industrial Grade |
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High Quality Graphite Heating Rod, Combined Heater For High Temperature Vacuum Furnace
Product details:
Graphite heater become the indispensable parts of the high temperature furnace. The weight loss is small and thermal expansion coefficient is very small when burned by ultra-high temperature. The strength of graphite heater will increase with the increasing of temperature.
High Quality Graphite Heating Rod, Combined Heater For High Temperature Vacuum Furnace Features:
1. Thermal stability: according to the use conditions of hot and cold products, special design is made to ensure the reliability of product quality.
2. Erosion resistance: the uniform and fine matrix design delays the erosion degree of the product. Impact resistance: the product can withstand high thermal shock strength, so any process can be assured.
3. Acid resistance: the addition of special materials can significantly improve the quality of products, show excellent performance in acid resistance index, and greatly extend the service life of products.
4. High thermal conductivity: high content of fixed carbon ensures good thermal conductivity, reduces dissolution time and significantly reduces energy consumption.
5.Control of metal pollution: strict control of material composition ensures that the product does not pollute the metal when dissolved.
6. Quality stability: the manufacturing technology and quality assurance system of high pressure forming can more fully guarantee the quality stability.
High Quality Graphite Heating Rod, Combined Heater For High Temperature Vacuum Furnace Appliaction:
High Temperature and Vacuum Furnaces
High Quality Graphite Heating Rod, Combined Heater For High Temperature Vacuum Furnace Materials:
Typical property Data JC-500
| Properties | Test standard | Unit | Value |
| Average grain size | μm | 10 | |
| Bulk density | DIN IEC 60413/203 | g/cm² | 1.77 |
| Open porosity | DIN 66133 | Vol.% | 13 |
| Medium pore size | DIN 66133 | μm | 1.5 |
| Permeability(air at 20ºC) | DIN 66133 | Cm²/s | 0.1 |
| Rockwell hardness HR 10/100 | DIN IEC 60413/303 | 70 | |
| Specific electrical resistivity | DIN IEC 60413/402 | μΩm | 14 |
| Flexural strength | DIN IEC 60413/501 | MPa | 50 |
| Compressive strength | DIN 51910 | MPa | 120 |
| Young's modulus | DIN 51915 | MPa | 10.5*103 |
| Thermal expansion(20-200ºC) | DIN 50909 | k-1(C-1) | 3.9*10-6 |
| Thermal conductivity (20ºC) | DIN 51908 | Wm-1k-1 | 80 |
| Ash content | DIN 51903 | ppm | ** |
| properties | Unit | Value |
|---|---|---|
| Bulk density | g/cm3 | 1.79 |
| Specific electrical resistivity | μΩ-m | 13 |
| Young's modulus | Gpa | 9.8 |
| Dielectric strength | Mpa | 39.2 |
| Shore hardness | 56 | |
| C.T.E | X10-6 | 4.8 |
| Conductivity for heat | W/mk | 104 |
| Properties | Unit | Value |
| Bulk density | Mg/m3 | 1.77 |
| Shore hardness | shore D | 51 |
| Specific electrical resistivity | μΩ-m | 11.0 |
| Flexural strength | Mpa | 39 |
| Compressive strength | Mpa | 78 |
| Tensile strength | Mpa | 25 |
| Thermal expansion | 10-6/K | 4.5(350-450ºC) |
| Thermal conductivity | W/(m.k) | 120 |
| Ash content | mass% | <=0.1 |
Our company is a professional production and export of graphite products enterprises, our company has complete production equipment, complete supporting facilities, strong technical force, product quality, supervisors and workers have more than ten years of experience. Our factory is located in Qingdao. We believe that thanks to our high quality graphite materials and molded graphite parts at very competitive prices, professional services, extensive product knowledge and technical expertise can help you save a lot of resources, improve your efficiency and meet more customer needs.
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