| Place of Origin | Handan, Hebei |
| Type | Refractory |
| Application | Industrial |
| Color | Black |
| Materials | Graphite |
| Key Word | Graphite tile |
| Feature | Extrusion Resistance |
| Size | Custom Size |
| Diameter | Requirements |
Product Introduction
Graphite tile: an efficient and environmentally friendly building material
Graphite tiles are a new type of building material that is gradually being favored by the construction industry due to its excellent performance and environmental characteristics. This article will provide a detailed introduction to the basic characteristics, manufacturing process, application scenarios, and future development trends of graphite tiles.
1、 The characteristics of graphite tiles
The main component of graphite tiles is natural graphite, which has been specially processed and processed. It has many unique properties, such as high strength, high thermal conductivity, corrosion resistance, aging resistance, etc. Graphite tiles have high strength, can withstand significant pressure and friction, and are not easily deformed or damaged. At the same time, it also has good thermal conductivity, which can effectively transfer and disperse heat, preventing material damage caused by temperature changes. In addition, graphite tiles have stable chemical properties and are not easily affected by the environment and climate, which can maintain their performance stability for a long time.
The manufacturing process of graphite tiles
The manufacturing process of graphite tiles is relatively simple, mainly including steps such as raw material preparation, mixing, forming, sintering, and surface treatment. Firstly, it is necessary to select high-quality natural graphite as the raw material, and conduct crushing and screening to obtain graphite particles with appropriate particle size. Then, the graphite particles are mixed with an appropriate amount of binder and subjected to processes such as pressing and sintering to produce graphite tiles with a certain shape and performance. During the sintering process, it is necessary to control temperature and time to reduce the porosity inside the graphite tile, improve its strength and thermal conductivity. Finally, surface treatment and other processes are required to improve the corrosion resistance and aesthetics of graphite tiles.
3、 Application scenarios of graphite tiles
Due to its excellent properties, graphite tiles have a wide range of applications. In the field of architecture, graphite tiles can be used for insulation and decoration of roofs, walls, and other parts. It can effectively reduce the temperature fluctuations inside buildings, improve the insulation performance and energy-saving effect of buildings.
The Properties of Graphite Tiles
Graphite tile is a material mainly composed of natural graphite, which is made through special treatment and processing. It has various unique properties, including:
- High strength: Graphite tiles can withstand significant pressure and friction, and are not easily deformed or damaged.
- High thermal conductivity: Graphite tiles have good thermal conductivity, which can effectively transfer and disperse heat, preventing material damage caused by temperature changes.
- Corrosion resistance: Graphite tiles have stable chemical properties, are not easily affected by the environment and climate, and can maintain their performance stability for a long time.
- Anti aging: graphite tile is not easily affected by time and environmental factors, and has a long service life.
- High temperature resistance: The melting point of graphite is as high as 3850 ± 50 ℃, and the boiling point is 4250 ℃. Even under ultra-high temperature arc burning, the weight loss is very small, the coefficient of thermal expansion is small, and the strength increases with temperature. At 2000 ℃, the strength of graphite is doubled.
- Conductivity and thermal conductivity: The conductivity of graphite is 100 times higher than that of general non-metallic minerals, and its thermal conductivity exceeds that of metal materials such as steel, iron, and lead. However, the thermal conductivity coefficient decreases with increasing temperature. At extremely high temperatures, graphite can become an insulation material.
- Lubricity: The lubrication performance of graphite depends on the size of the scale. The larger the scale, the smaller the friction coefficient, and the better the lubrication performance.
- Chemical stability: Graphite has good chemical stability at room temperature, and can withstand acid, alkali, and organic solvent corrosion.
The surface of the space shuttle is covered with graphite tiles that provide thermal insulation and protection. This is due to the high melting point, high temperature resistance, and stable chemical properties of graphite tiles, which can provide thermal insulation and protection when the space shuttle rubs against air and generates high temperatures.
