Semicera’s Graphite Heating Elements for Vacuum Furnaces are designed to deliver superior thermal efficiency and reliability in high-temperature environments. Made from high-quality graphite, these heating elements offer excellent heat distribution, chemical resistance, and long-lasting performance. Ideal for use in vacuum furnaces for industries such as semiconductors, metallurgy, and material processing, Semicera’s graphite heating elements ensure precise temperature control and optimal heating efficiency, even under the most demanding conditions.
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.
|
Technical Specification |
Semicera-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 |
