2024-03-30

Graphite: the natural king of electricity

Graphite, this dark gray mineral, is known as the "natural king of electricity" because of its excellent electrical conductivity. Its electrical conductivity is better than many other materials, making graphite occupy a pivotal position in the electronics industry. Whether it is the manufacture of electrodes, batteries or other electronic devices, graphite plays an irreplaceable role.In addition, graphite ha

2023-02-06

Graphite physics

Graphite is soft, black and gray, with greasy feeling, which can pollute paper. The hardness is 1-2, and the hardness can be increased to 3 to 5 along the vertical direction.

2023-03-06

What are the maintenance methods of graphite?

What are the maintenance methods of graphite? What are the ways to maintain graphite maintenance?1. Fragmentation1. Because graphite components and graphite components are all raw raw materials. If you find that there are cracks, looseness, and rupture in the parts, you may start to stuck from scratch.2. We may avoid rubbing as much as possible during the application.2. SupplierWhen maintaining graphite boxes, in order to better avoid the permanentness of the component precision, it will cause destruction during the replacement process. When you apply the process card point, film, component, etc., graphite suppliers will be given.3. Serial number application handling1. Maintain the reliability of the application and application of graphite boxes.2. Application for serial numbering for graphite, specific and execution of on -time cleaning, drying treatment, maintenance, inspection, and staff of specific majors to apply for application.

2023-07-31

The results of graphene composite materials in the field of aluminum alloy corrosion protection

Graphene is a flat film composed of carbon atoms. It has only one carbon atom and is almost completely transparent. The graphene composite material has the characteristics of high strength, good toughness, excellent conducting thermal and thermal performance. Environmental purification and other fields have broad application prospects.Due to its large reserves, high strength, and good processability, aluminum alloy has been widely used in modern industries, military aerospace and civilian fields. loss. Therefore, it is important to do the anti -corrosion work of aluminum alloy materials.In this project, the composite of gallery oxide participating in self -made water -soluble nano -coating materials and rare earth passivation has a significant promotion effect on aluminum alloy anticorrosion. Among them, graphene alleviates environmental pollution caused by organic emissions, improves the coatings itself. Anti -environmental aging ability, rare earth replace toxic hexavalent chromium,

2023-08-15

How to classify the carbon material production industry

In the development history of China's carbon material industry, the management scope is mainly divided according to the application direction and distribution system of carbon materials. There are roughly the following types of carbon material production enterprises:(1) A carbon material enterprise that produces graphite electrodes, graphite anodes, carbon blocks for metallurgical furnaces, and self baking electrodes primarily for the steel, metallurgical, and chemical industries. Its main products are graphite electrodes, graphite anodes, carbon blocks, and electrode paste for electric arc furnaces. The equipment and technology for producing graphite electrodes can also be used to produce high-strength, high-purity, and high-density graphite. These carbon materials have a wide range of applications in the nuclear industry, aerospace industry, and other industries.(2) Enterprises that produce carbon materials for power supply and aluminum electrolysis. The electrolytic aluminum indust

2023-12-04

Information related to flake graphite?

The development prospects of the flake graphite industry are very promising because it brings many benefits to enterprises during use, so it is highly favored by customers. In order to make everyone more familiar with it, let's now talk about the relevant information of flake graphite? I hope to bring help to more people.Nowadays, many people are not familiar with some basic information about flake graphite. Therefore, as manufacturers, it is necessary for us to briefly explain that flake graphite is a natural crystalline graphite, shaped like fish phosphorus, belonging to the hexagonal crystal system with a layered structure. Now it is also a natural solid lubricant with a layered structure, abundant in resources, and low in price. This product has the characteristics of complete crystallization, good toughness of thin plates, excellent physical and chemical properties, thermal conductivity, conductivity, thermal shock resistance, corrosion resistance, etc. It is widely used in refra

2023-02-08

Graphite flotation method

Floating is a commonly used and important mineral method. Graphite has good natural floating. Basically, all graphite can be purified by floating methods. In order to protect graphite scales, most of the graphite flotation uses multiple sections of processes. Graphite flotation collecting agents are generally used for kerosene, with a dosage of 100 to 200g/t. The foaming agent is generally used with pine or butad ether, and the amount is 50 to 250g/t.

Many new main uses of graphite have 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

2023-04-24

Two ways of formation of scales graphite

The application of scales graphite in the industry is very widely used, and it plays a pivotal role. my country is one of the countries with rich scales in the world in the world. So how does the scales graphite ore formed? Two causes of biology, the following editors will explain the two formation methods of scales graphite for everyone:1. Bio -graphite biological causesBiological causes refer to the scales graphite directly from organic matter, commonly in marble, sliced rocks, or hemp rocks. Coal seams or carbon -containing sedimentary rocks can form scales graphite. It is the metamorphic mineral of graphite, which is made of organic or charcoal.Second, the non -biological cause of graphiteNon -biological causes refer to the reducing carbon out of CO and CO2. In the contact zone between magma rocks and limestone, scales are often produced. This is due to the decomposition of carbon dioxide by limestone and degenerate. The formation of mineral beds must concentrate and have suitable

2023-06-07

Graphite mineral classification

Graphite's process characteristics are mainly determined by its crystallization form. Crystal forms of graphite minerals have different industrial values and uses. Industry, according to the different crystals, divide natural graphite into three categories.1. Deep crystalline graphiteThe dense crystal graphite is also called block -like graphite. Such graphite crystals are obviously visible to the naked eye. The diameter of the particles is greater than 0.1 mm, which is concentrated in 0.1-1m/g than the surface area. This: Graphite is characterized by high quality. Generally, carbon content is 60-65%, and sometimes 80-98%, but its plasticity and slipperyability are not as good as scales.2. Scales graphiteGraphite crystals are scales; this is made of deterioration under high -intensity pressure, with large scales and fine scales. The characteristics of such graphite ore are not high, generally between 2 and 3%, or 10 to 25%. It is one of the best ore in nature. The floating, lubricabil