new material
Isotropic graphite is a high-purity synthetic carbon material known for its uniform microstructure, excellent thermal conductivity, and superior mechanical properties. Produced through advanced isostatic pressing techniques, it exhibits consistent density, low porosity, and optimized electrical conductivity, making it ideal for aerospace components, semiconductor processing, EDM electrodes, nuclear applications, and precision machining. Its stability under extreme temperatures and chemical environments ensures reliability in demanding industrial settings.
Product Overview
Isotropic graphite is a high-performance material with excellent physical and chemical properties. Its uniform internal structure and low anisotropy ensure superior performance compared to conventional graphite. This material offers significant advantages in mechanical strength, corrosion resistance, high-temperature stability, and more, making it ideal for applications requiring high strength, wear resistance, high-temperature endurance, and chemical stability. It is commonly used to manufacture critical components such as graphite seals, bearings, brushes, and electrodes for electrical machining.
Features
- Uniformity: The uniform internal structure and low anisotropy ensure consistent performance in all directions.
- High Mechanical Strength: Retains excellent strength even under high-temperature and high-pressure environments.
- Corrosion Resistance: Exhibits outstanding resistance to corrosion in harsh chemical environments.
- High-Temperature Stability: Performs reliably in high-temperature environments, suitable for extreme processing conditions.
- Low Ash Content: The low ash content ensures cleanliness in high-precision processing applications.
- Excellent Flexural and Compressive Strength: Exhibits exceptional resistance to bending and compression, ensuring durability in mechanical processing.
Applications
- Machinery Industry: Used as a wear-resistant material for producing graphite bearings, seals, and other high-strength, wear-resistant components.
- Metallurgical Industry: Applied in high-temperature smelting and melting equipment, such as crucibles and furnace bodies.
- Chemical Industry: Ideal for seals and corrosion-resistant components in chemical reactions.
- Electrical Industry: Widely used in the production of brushes, electrodes, and other critical electrical components.
- Nuclear Reactors: Due to its high-temperature and radiation resistance, isotropic graphite is widely used in the nuclear energy sector.
- Biochar Materials: Used in environmental protection as a biochar material.
- Electrical Machining Industry: Applied as electrodes for electrical discharge machining (EDM) and other precision machining materials.
| Product Specification (mm) | ≤φ300×800 |
| Technical Parameters | |
| Density (g/cm³) | 1.77～1.80 |
| Hardness (Shore) | 43～54 HS |
| Resistivity (μΩ·m) | ≯16 μΩ·m |
| Bending Strength (MPa) | 22～40 MPa |
| Compressive Strength (MPa) | 51～78 MPa |
| Porosity | ≯24% |
| Ash Content | ≯0.05% |
