Time：2023.06.15Browse：1
1. As a basic raw material, flake graphite can be processed into ultrafine graphite powder, expanded graphite, nano graphite powder, high-purity graphite powder, etc.
2. Flake graphite has good lubricity, high temperature resistance, conductivity, etc. Processed into solid graphite lubricant, widely used in mechanical lubrication.
3. The quality of flake graphite depends on its carbon content. By purifying flake graphite, it can be processed into high carbon, medium carbon, and low carbon flake graphite. Each type of graphite has a different carbon content, and the higher the carbon content, the better its industrial use.
Flake graphite has strong thermal shock resistance and good corrosion resistance, making it the main carbon material for carbon refractory materials. It has important factors affecting the corrosion resistance and high-temperature working strength of carbon refractory design materials such as magnesia carbon bricks. In the actual production process, carbon refractory materials have strict requirements for the purity, ash content, particle size, shape, and addition amount of flake graphite.
Flake graphite is widely used in industry and can be mixed with various binders in a certain proportion to produce various graphite products through kneading, molding, or high-temperature heat treatment. For example, it can be made into pipes, fittings, valves, plates, pumps, etc. Graphite can also be used as a wear-resistant material to make bearing sleeves, cylinder piston rings, mechanical sealing rings, etc. What are the advantages of flake graphite? Let's take a brief look together.
1. Flake graphite has good chemical stability, thermal conductivity, conductivity, heat resistance, thermal stability, and high mechanical strength
2. After pressing flake graphite into finished products, the appearance is dense and smooth, and there is no need to process except for the connecting end.
3. Flake graphite products have low porosity, uniform organizational structure, and good permeability resistance.
4. By simplifying the manufacturing technology and methods accordingly, we can reduce the cost by utilizing the fragmented graphite in the production of graphite products.
5. The thermal conductivity of flake graphite is lower than that of impregnated graphite, and the linear expansion coefficient is higher.
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2023-08-21
