Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Hot Selling for High Quality Customized Graphite Heater for Polycrystalline Silicon Ingot Furnace, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Graphite Heating Furnace and Graphite Thermal Field, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
Graphite heater
The graphite heater components are used in the high temperature furnace with temperature reached 2200 degree at vacuum environment and 3000 degree in the deoxidized and inserted gas environment.
Main features of graphite heater:
1. uniformity of heating structure.
2. good electrical conductivity and high electrical load.
3. corrosion resistance.
4. inoxidizability.
5. high chemical purity.
6. high mechanical strength.
The advantage is energy efficient, high value and low maintenance.
We can produce anti-oxidation and long life span graphite crucible, graphite mold and all parts of graphite heater.
Main parameters of graphite heater:
Technical Specification |
VET-M3 |
Bulk Density (g/cm3) |
≥1.85 |
Ash Content (PPM) |
≤500 |
Shore Hardness |
≥45 |
Specific Resistance (μ.Ω.m) |
≤12 |
Flexural Strength (Mpa) |
≥40 |
Compressive Strength (Mpa) |
≥70 |
Max. Grain Size (μm) |
≤43 |
Coefficient of Thermal Expansion Mm/°C |
≤4.4*10-6 |
Graphite heater for electric furnace has properties of heat resistance, oxidation resistance, good electrical conductivity and better mechanical intensity. We can machine various types of graphite heater according to customers’ designs.
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Hot Selling for High Quality Customized Graphite Heater for Polycrystalline Silicon Ingot Furnace, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
Hot Selling for China Graphite Heating Furnace and Graphite Thermal Field, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.