2023-02-10

Graphite development direction

Mainly deep processing, realize some important engineering projects, build a complete industrial chain, and guide the healthy and scientific development of the graphite industry. The first is the transformation of old technical equipment; the second is the current hot technical products of the development of charcoal graphite materials, such as the negative materials of lithium -ion batteries, the industrialization and intensiveization of the same -sex graphite, hig

2023-10-11

High temperature resistant vacuum furnace graphite rod

1. Graphite rods have high density, good sealing performance, low air tightness, long service life, strong oxidation resistance, and low maintenance rate2. In terms of the application of vacuum furnace heating graphite rods, we can provide temperature design requirements for heating graphite rods, and we can provide free technical consultation and after-sales service to customers3. High purity graphite rods, graphite rods for bearings, graphite blocks, and graphite rods are used in precision instruments, aerospace industry, military industry, chemical industry, and metallurgical industry.4. These products can be used to make graphite heaters (heating graphite rods), graphite instruments, graphite bearings, graphite crucibles, graphite heating elements and tubes for vacuum furnaces, graphite furnace nails, graphite racks, graphite tools, templates, etc5. Modifiable performance: high temperature and chemical resistance, good thermal conductivity, low coefficient of thermal expansion, an

2023-07-12

Graphite powder is a very widely used industrial material

Graphite manufacturer's graphite powder is a very widely used industrial material. It is obtained by crushing and grinding through high -purity graphite. After screening, the type of graphite powder is key basis. The more the number of sieve networks, the thinner the particle size, the higher the price. In the past, the technical strength of our country could not be achieved, and high -end graphite powder depends on imports. However, at this stage, Chinese manufacturing companies have introduced overseas cutting -edge powder and grinding machines to produce fine graphite powder around the world. EssenceGraphite manufacturers' various graphite powder, moisturizing graphite powder, conductive graphite powder, nano -technology graphite powder, high pure graphite powder, graphite sieve nets are: 150 mesh, 425 mesh, 1000 mesh, 3000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 5000 mesh, 6500 mesh, 12500 mesh, 15000 mesh, etc. The

2023-03-20

Application of expanded graphite

What should be paid attention to when processing refractory materials with flake graphite?

Industrialization process of battery specific Graphene lithium battery

1. Cost issuesThe cost of using Graphene as a conductive agent is much higher than that of ordinary carbon black. The cost of lithium battery is the key control factor. Without reducing the cost of raw materials, even if the electrical performance of Graphene is no better, battery manufacturers can not afford to consume hundreds of thousands of dollars per ton.2. Process issuesThe technical problems caused by the sheet structure of Graphene for batteries are mainly the preparation of electrode paste. The electrode paste requires good fluidity, dispersibility and proper viscosity. The dispersion of Graphene sheets in the electrode paste is a problem, especially the electrode paste cannot be dispersed by adding dispersants. Graphene has a large surface area, which has a great impact on the stability of the slurry settlement, cannot guarantee the consistency of each batch, and affects the battery performance.3. Other factorsThe lamellar structure of Graphene for batteries inhibits the di

2023-07-06

The research progress of battery material, new battery material

As the core component of new energy vehicles, the performance and stability directly affect the use of the vehicle. Therefore, the development of more secure and environmentally friendly battery materials has become an important research direction for the new energy vehicle industry. The battery is a wide range of energy sources, and now it has become one of the infrastructure of modern life. Compared with traditional batteries, modern batteries have better performance, longer life and smaller size. However, the improvement of this performance is inseparable from the progress of battery materials.1. Research on sodium ion battery materialThe sodium ion battery has become a new type of battery due to rich resources and low cost. The electrode material of the sodium ion battery is similar to the lithium battery, but the ion radius of the sodium ion battery is greater than lithium, which causes the transmission performance of the charge in the material to be greatly reduced. Therefore, t

2023-03-27

How about the antioxidant performance of natural scales graphite

The cold pressure molding of natural scales graphite -free adhesives is a natural scales graphite sample, and the impact of changes in forming pressure, pressure -keeping time on sample density, porosity, and folding strength. The relationship between the micro -structure and anti -folding strength of the natural scales graphite sample is qualitatively analyzed. The two systems of boric acid -urea and e

2023-03-07

Many new main uses of graphite have already been developed and designed

Many new main uses of graphite have long been developed and designed with the development trend of scientific and technological progress. Graphite has many new main uses. High -purity graphite products are used for high -purity metallurgical industry, electronics industry, Chinese nuclear industry and mold processing; general graphite products can be used as a wall -building raw material for mining with aluminum electrolytic grooves, non -metallurgical tunnel furnaces, and non -ferrous metal furnaces. Calcium residual raw materials can be used as carbon increases for ironmaking industry. There are many types of carbon quality raw materials used to seepage nitrogen, including artificial synthesis of graphite, petroleum coke, casting focus, and pure natural graphite.Graphite products are at least within 2000 degrees. This is because carbon must be graphite at a high temperature natural environment of 2000-3300 degrees at a high temperature and natural environment of at least 10 days and

2023-12-05

Explain in detail the uses of flake graphite?

Scale graphite is also very common in our daily lives. Because its advantages are quite prominent, there are also many people who choose to use it. Today, I also take this opportunity to introduce to you the uses of flake graphite? If you want to know, come and take a look quickly.Flake graphite is a natural graphite ore with a shape similar to fish scales, and is a hexagonal crystal with a layered structure. Now this product has good acid and alkali resistance, high temperature resistance, conductivity, thermal conductivity, and lubrication performance. Refractory materials and coatings widely used in the smelting industry. Stabilizers for military fireworks such as magnesia carbon bricks and crucibles, desulfurization promoters for the smelting industry, pencil leads, carbon brushes for the electrical industry, electrodes in batteries, catalysts for the chemical industry, etc. Lubricants, release agents, drawing agents, conductive coatings, etc. Flake graphite has a lubricating effe