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Anti-Oxidation Treatment of Graphite Plate Extends Service Life

Sep. 10, 2020

Graphite plates have applications in many industries, and due to its unique advantages, future applications will be more extensive. Everyone is very concerned about the service life of graphite plates, and the anti-oxidation treatment of graphite plates can effectively extend the service life.  

After the graphite sheet is produced, processed, and formed, it needs to be treated with antioxidants. Generally, antioxidants are used, which is an oily liquid. The composition is high-temperature resistant nano-ceramic particles, and its anti-oxidation effect is very good in an oxidizing environment where the use temperature of the graphite board is within 1300°C. After various types of graphite plates are impregnated with the anti-oxidant protective agent, the liquid can penetrate into the pores of the graphite plate, forming an anti-oxidation protective film of about 0.02mm on the pores and the surface of the graphite mold, which is exactly this layer of protection The membrane can effectively isolate the air from directly contacting the graphite plate and cause oxidation reaction. Thereby it can effectively resist the oxidation of the graphite plate and prolong the service life of the graphite plate.  

Graphite Plates

The service life of graphite plates has been continuously extended, and the service life of traditional materials has been significantly extended. Numerous tests have shown that this can even reach 30-50 years in terms of service life. In this regard, it is still necessary to After knowing the technical advantages and characteristics, and grasping the gaps, it is worthy of recognition when applied in the industry. Reinforced treatment and improved performance are also unique aspects of the graphite sheet in the market sales process. The advantages and characteristics of its material can basically be seen when it is promoted. After grasping the basic technical requirements and cost-effectiveness, I feel that performance and processing requirements will continue to improve, and customers will be more satisfied with their choices.

The information is provided by the graphite electrode factory.



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