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The effect and material advantage of graphite products

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The effect and material advantage of graphite products

2024-08-22 15:17:59

Due to its numerous outstanding properties, graphite finds extensive applications in the metallurgical, mechanical, electrical, chemical, textile, and other industrial sectors.  It serves as a refractory material and retains the original chemical characteristics of flake graphite while exhibiting robust self-lubricating properties.  Graphite powder is characterized by high strength acid resistance, corrosion resistance, high temperature tolerance up to 3000℃ and low temperature resilience down to -204℃.  Additionally, it boasts a compressive strength exceeding 800kg/Cm2 and demonstrates oxidation resistance with only 1% weight loss when exposed to air at 450℃.  Furthermore, it exhibits a rebound rate of 15-50% (density 1.1-1.5).  Consequently, graphite products are extensively utilized in metallurgy, chemical industry, petrochemical industry, high energy physics, aerospace, electronics and various other fields.


Graphite products themselves have very big advantages:


1, graphite products have good adsorption.

The void structure of carbon makes carbon have good adsorption, so carbon is often used as an adsorption material for absorbing water, odor, toxic substances and so on. We have done experiments, a few days ago barbecue used graphite baking tray looks very clean, but put on the induction oven heating, you will see the last barbecue adsorption of grease and harmful substances will slowly ooze out, but do not worry, with a clean meal paper to wipe clean can be used.


2, graphite products have good thermal conductivity, fast heat transfer, uniform heat, fuel saving.

Baking sheets and pans made of graphite are heated quickly, and the fired food is heated evenly, cooked from the inside out, and the heating time is short, not only the taste is pure, but also the original nutrients of the food can be locked. We have done experiments, when the graphite grill pan is used for roasting, the induction cooker hit the fire at the beginning, and it can be preheated in only 20-30 seconds, and when the food is started, it can be played on a small fire, which can save energy.

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3, graphite products have chemical stability and corrosion resistance.

Graphite has good chemical stability at room temperature and is not attacked by any strong acid, strong base and organic solvent. Therefore, even if the long-term use of graphite products is very little loss, as long as it is wiped clean as new.


4 graphite products have a strong anti-oxidation and reduction effect.

Products, especially graphite mattress heating can produce negative oxygen ions, make the surrounding items active, maintain human health, effectively prevent aging, make the skin full of luster and elasticity.


5, graphite products environmental health, no radioactive pollution, high temperature resistance.

Carbon can become graphite after at least a dozen days and nights of graphitization in a high temperature environment of 2000-3300 degrees, so the toxic and harmful substances in graphite have long been released and are stable within at least 2000 degrees.


At the same time, graphite products due to its special structure, with high temperature resistance, thermal shock resistance, electrical conductivity, lubrication, chemical stability and plasticity and many other characteristics, has been an indispensable strategic resource in the development of military and modern industry and high, new and sharp technology, graphite products, such as graphite rings, graphite boats are widely used. International experts have predicted that "the 20th century is the century of silicon, the 21st century will be the century of carbon."


As an important strategic non-metallic mineral product, the graphite industry will be implemented access management. With the implementation of the access system, graphite, graphite products, will become another after rare earth, fluorine chemical, phosphorus chemical, leading companies in this field will enter a new stage of development.

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