Graphite Powder
Size
1≥60%, etc
Package
25kg small bags into ton bags or ton bags
Features
High temperature resistance, conductivity and thermal conductivity, etc.
Application
As refractory material, conductive material and wear-resistant lubricating material, etc.
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.
Request a quote
Graphite powder is a kind of battery cathode material. The process flow of graphite powder is that the raw ore after blasting is sent to the Stonebreaker through the ore car for crushing, and then to the ball mill for flotation, the floated graphite wet material is sent to the ball mill for grinding and selection, and the selected wet material is bagged and sent to the drenching dryer for drying, which becomes the drenching material. The drenching material is already the finished graphite product. The drenching materials are sent to the drying workshop for drying and bagging, that is, ordinary graphite powder. The average carbon content of the finished products is 90%. Nano graphite powder is a kind of graphite powder with a very fine particle size
Nano graphite powder is made of special processing technology of high-end graphite powder products, because the nano graphite powder lubrication performance, electrical conductivity, high-temperature resistance, and other superior performance are more and more widely used in various industrial fields, the application of nano graphite powder in lubricating grease is introduced below.
Lubricating oil and grease itself is applied in the field of industrial lubrication, but, lubricating oil and grease in high temperature and high-pressure environment, the lubrication effect will be reduced, and nano graphite as a lubrication additive, added to the production of lubricating oil and grease, nano graphite can improve its lubrication performance and high-temperature resistance, Nano graphite powder with good lubrication performance is made from natural flake graphite as raw materials, and nanometer graphite grains is nanoscale feature sizes, size effect, quantum effect, surface and interface effect, after research showed that in the same conditions such as scales crystal size, graphite powder particle size is smaller, the lubrication effect is better.
Nano graphite belongs to the laminar inorganic class, add nano graphite lubricating oil and grease lubrication performance, high-temperature resistant performance, wear resistance and antifriction performance improved obviously, such as nano graphite in the application of the grease effect is better than the application in the lubricating oil, the nano graphite can be made into nanometer graphite solid lubrication dry film, can be used in heavy-duty bearing rolling surface, The coating formed by nano graphite can effectively isolate the corrosive medium and play a good lubrication role.
