Artificial Graphite Production Line 300-2500kg/h
Brand Name:Hengyang
Certification:ISO9001
Model Number:HC-410
Minimum Order Quantity:1
Delivery Time:20-40 days
Payment Terms:T/T, T/T
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Location:
Zhengzhou Henan China
Address:
500m West, Cross road of Rizhao and Industrial Road, Mazhai Industrial Zone, Zhengzhou City, China
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within 39 hours
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Artificial graphite is similar to polycrystals in crystallography.
There are many kinds of artificial graphite and different
production processes. In a broad sense, all graphite materials
obtained by carbonization of organic matters and treated by high
temperature after being treated with graphite can be collectively
referred to as artificial graphite, such as carbon (graphite)
fibers, pyrolytic carbon (graphite), and foam graphite.
In the narrow sense, artificial graphite usually refers to the massive solid materials prepared by batching, kneading, forming, carbonization (called roasting in industry) and graphitization with carbonaceous raw materials with low impurity content (petroleum coke, asphalt coke, etc.) as aggregate and coal asphalt as binder, such as graphite electrode, isostatic pressure graphite, etc.
- Crucibles Parts: melting, reduction, slag reduction, sampling
- Aluminum Processing: sidewalls, extrusion guides, run out tables, canister discs & blanks
- Boats, Trays & Chills: heat treating, sintering, sand molds
- Furnace Parts: induction, vacuum, fixtures, plates, rails, elements, spacers, carbon/carbon components, heating rods, holders, contacts
- Glass Handling: carbon/carbon parts: take-out inserts, lehr bar applications, guides, plates, pusher bars, stacker pads, dead plates
- Molds: thermal welding, hot pressing, fused refractories, castings
The crystal development degree of artificial graphite depends on raw materials and heat treatment temperature. Generally speaking, the higher the heat treatment temperature, the higher the graphitization degree. At present, the graphitization degree of artificial graphite produced in industry is usually less than 90%.
There are many ways to make artificial graphite. The common way is to use powdery high-quality calcined petroleum coke as the main raw material, add asphalt as the binder, and then add a small amount of other auxiliary materials. After all kinds of raw materials are combined, they are pressed into shape, and then treated at 2500 ~ 3000 ℃ in a non oxidizing atmosphere to graphitize.
Artificial Graphite Production Line 300-2500kg/h
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