Graphite powder is a widely used industrial material, which is
obtained from high-purity graphite after crushing, grinding, and
screening. The classification of graphite powder is mainly based on
the particle size, ranging from 50 mesh to 30000 mesh. The larger
the mesh, the finer the particle size, and the higher the price.
Graphite powder has high conductivity and thermal conductivity,
high melting point, good lubricity, plasticity, and chemical
stability. Graphite powder can be corroded by acid, alkali, and
organic solvents.
- 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
Graphite powder can be used as a conductive material to make
electrodes, brush, carbon tube, carbon rod, TV picture tube
coating, etc. Graphite powder can be used as a refractory, graphite
crucible, and steel ingot protector.
Graphite powder can be used as lubricating material and lubricant
in the machinery industry. Graphite powder can be used as a mold
and metallurgical material in metallurgical casting. Graphite
powder can also be widely used in the chemical industry in the
field of sealing and lubrication of industrial equipment joints.
Graphite powder products include nano graphite powder, high-purity
graphite powder, colloidal graphite, flexible graphite plate,
flexible graphite packing ring, Gran powder, graphite emulsion,
graphite packing, special graphite powder for ultra-low molybdenum
battery, etc. They are widely used in chemical, petroleum,
metallurgy, casting, lubrication, sealing, and other industrial
fields.
Graphite powder is a very sensitive chemical reaction material. In
different environments, its resistivity will change, that is, its
resistance value will change, but one point will not change.
Graphite powder is one of the good non-metallic conductive
materials. As long as the graphite powder is kept in an insulating
object, it will be electrified like a thin wire. However, what is
the resistance value, This value is not an accurate number, because
the graphite powder thickness is not the same, used in different
materials and environments, graphite powder resistance value will
be different.