Graphite Evaporation Materials Description
Graphite (C) Evaporation Materials are crucial in thin film deposition processes, known for their unique properties. With high purity and controlled evaporation rates, they ensure precise film deposition onto substrates, facilitating uniform and defect-free film formation. Graphite Evaporation Materials exhibit exceptional thermal stability, withstanding high temperatures during deposition without degradation. They possess excellent electrical conductivity and lubricity, making them ideal for applications requiring conductive or lubricating thin films. Widely used in semiconductor devices, optical coatings, and metallurgical processes, Graphite Evaporation Materials contribute significantly to advancements in thin film technology. Versatile and reliable, they play a crucial role in industries requiring thin film fabrication, offering consistent performance and enabling technological innovations.
Graphite Evaporation Materials Specification
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Material
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Carbon
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Appearance
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Black, Non-Metallic
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Melting Point (°C)
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~3,652
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Thermal Conductivity
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140 W/m.K
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Coefficient of Thermal Expansion
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7.1 x 10-6/K
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Theoretical Density (g/cc)
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2.25
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Graphite Evaporation Materials Applications
1. Semiconductor devices: For the preparation of conductive layers, dopant layers and metallic connecting wires, e.g., for applications in integrated circuits, solar cells and electronic devices.
2. Optical coatings: Used in the preparation of optical films such as lenses, mirrors and optical filters to regulate the transmission, reflection and absorption of light.
3. Lubricants: Due to its good lubricating properties, it is used as a high-temperature lubricant, e.g., in bearings, engine parts and mechanical seals.
4. Metals smelting: As a raw material for graphite electrodes, used in processes such as electric furnace smelting, electrolysis and chemical reduction.
5. Materials research: As experimental material and reference standard for researching the properties and applications of conductive, lubricating and high-temperature materials.
Graphite Evaporation Materials Packaging
Our evaporation materials are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
