Technologically Advanced SiC Graphite Crucibles

BETTER CARBON is a professional supplier of graphite crucibles, silicon carbide crucibles, electric furnace crucibles, oxidation resistant crucibles, inverted nozzle crucibles, traction crucibles and other various shaped graphite crucibles.

BETTER CARBON -SiC Graphite Crucible adopts the new technology of isostatic pressure moulding method and strict quality assurance testing system, selects the high-grade refractory raw materials and develops the international advanced high-tech formula to produce the new generation of high quality silicon carbide crucible. This product features high bulk density, high temperature resistance, fast heat transfer, resistance to acid and alkali erosion, high temperature strength and high oxidation resistance. Its service life is 3-5 times that of clay graphite crucible, reduces production cost by 20-30%, reduces labour intensity of workers, and is widely used in melting and casting of non-ferrous metals, and is exported to more than 20 countries, such as Russia, South Korea, Pakistan, Turkey, South Africa, Vietnam, Indonesia, etc., which is highly praised by domestic and foreign customers.

Product Specification: 1#~5000#, we can also produce various shaped crucibles according to customers' requirements.

Technical Advantages: The SiC graphite crucible we produce has the following technical advantages:

1.Good thermal conductivity and high temperature resistance, small thermal expansion coefficient in the process of high temperature use, and certain expansion resistance to rapid heat and cold.

2. Excellent corrosion resistance: strong corrosion resistance to acid, alkaline solutions, with excellent chemical stability. The appearance of special glaze layer and dense moulding material greatly improves the corrosion resistance of the product and prolongs its service life;

3. High quality raw materials: the graphite components are all made of natural graphite with very good thermal conductivity.

Scope of use: It is suitable for melting all kinds of non-ferrous metals, such as gold, silver, copper, aluminium, tin, lead, zinc and so on, as well as all kinds of non-ferrous metal alloys.

Matching furnace type: electromagnetic induction furnace, resistance furnace, medium frequency induction furnace, bio-pellet furnace, coke furnace, oil furnace, natural gas furnace.

BETTER CARBON's other kinds of graphite crucibles range from 0.5#~2500# with complete specifications. The products are made of high-quality raw materials and high-tech formulae, which have low caustic soda, low iron content, high silicon content, high temperature resistance, strong refractoriness, fast heat transfer, high mechanical strength, oxidation-resistant, anti-heat-shock, high density, erosion-resistant, low porosity, stable chemical properties, good electrical conductivity, beautiful moulding, durable and long-lasting. Beautiful shape, durable and other advantages, stable and reliable quality, has been unfailing, while supporting the production of graphite crucible graphite plate, graphite cover, graphite tube, graphite mat and other products, and according to the user's design requirements of the production of graphite shaped products, by virtue of excellent graphite/silicon carbide material and manufacturing process, to provide high-quality industrial solutions for metallurgical enterprises.