Anti-oxidation Coated Graphite Tube

Anti-oxidation coated graphite tubes are most commonly used for aluminum degassing in the metal manufacturing industry, and the maximum temperature of graphite tubes can reach 3000°C. It is also widely used in heat sources or heat radiation in high-temperature environments and various other mechanical friction conditions. It has the characteristics of high thermal conductivity, high thermal stability, temperature shock resistance and excellent electronic properties.

Anti-oxidation graphite tube coating is a process of coating a layer of graphite on the surface of the material to improve its anti-oxidation and anti-corrosion capabilities. This technology is widely used on the surface of materials such as graphite that oxidize after contact with air.

The primary function of anti-oxidation graphite coatings is to provide a barrier against the harmful effects of oxidation. Oxidation is the process by which oxygen reacts with the surface of a material, resulting in the formation of oxides and ultimately their decomposition. By applying glass fiber winding and silicon carbide coating on the graphite surface, the reaction between the matrix graphite material and oxygen can be prevented, thereby extending the service life of the graphite material. In addition, graphite coatings prevent corrosion caused by harsh environments such as salt water and chemicals.

Graphite materials with anti-oxidation coatings play a vital role in industrial production to ensure the longevity and durability of engineering components. By protectively covering materials and components, oxidation-resistant coatings reduce the costs and resources required to frequently replace graphite materials, making them an efficient and cost-effective solution in most industries.

Raw materials → Medium crushing → Grinding → Screening → Ingredients → Vibration → Forming → Impregnation → Baking → Graphitization

Note: Our graphite blocks use domestic high-quality petroleum coke and needle coke, which come from Daqing, Jinxi and Fushun Petrochemical Companies of China National Petroleum Corporation. Therefore, we can guarantee top quality.

For different applications, anti-oxidation coated graphite tubes are available in different base graphite materials. Provide extrusion molding, vibration molding, isostatic pressing molding, etc.

The size of graphite tubes can be processed and reprocessed according to your requirements or working conditions.

1. Anti-oxidation coated graphite tubes are used in furnaces due to the low heat sensitivity of graphite

2. Anti-oxidation coated graphite tube for aluminum degassing

3. Anti-oxidation coated graphite tubes are used to produce flux tubes used in metal manufacturing industries

4. Anti-oxidation coated graphite tubes are used in other industries that use graphite tubes including the chemical and scientific industries

1. Zibo Jinpeng has strong processing capabilities and can undertake graphite tube products of maximum length and minimum diameter.

2. Provide different graphite materials according to different application scenarios of graphite to achieve good use effects.

3. According to the different usage requirements of customers, we provide different anti-oxidation, anti-penetration and strengthening processes.

4. The graphite tubes we provide have homogeneous structure, high mechanical strength, high processing precision, excellent thermal conductivity, appropriate electrical conductivity, hard surface, good bending strength. Resistant to chemical erosion and thermal shock.

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