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Graphite crucible
Graphite crucible is a refractory graphite crucible made of crystallized natural graphite as the main raw material, plastic refractory clay as the binder, and mixed with different types of clinker.
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Graphite crucible is a refractory graphite crucible made of crystallized natural graphite as the main raw material, plastic refractory clay as the binder, and mixed with different types of clinker. It is mainly used for smelting special alloy steel, melting non-ferrous metals and their alloys.Graphite crucible can be divided into pure graphite crucible, clay graphite crucible and silicon carbide graphite crucible. There are three kinds of pure graphite crucible: ordinary graphite crucible and high pure graphite crucible. Pure graphite crucible is mainly used to melt gold, silver and other precious metals. Due to different properties, USES and conditions of use, various types of graphite crucible also have different raw materials, production methods, technology, product models and specifications.Graphite crucible is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys in the metallurgical, casting, mechanical, chemical and other industrial sectors due to its excellent performance.

• Good thermal stability, small coefficient of thermal expansion, and strain resistance to hot and cold.
• Good corrosion and impact resistance to ensure the reliability of product quality
• Good thermal conductivity: it can greatly shorten the smelting time and save energy.

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