2023-03-22

Several use of graphite stick products

1. As a conductive raw material applicationWhen using an arc furnace or ore electric furnace smelting plant, a variety of carbon steel, non -ferrous metals or production of carbonized (calcium carbide), and yellow phosphorus, strong current volume according to the electrode of the carbon plant (or continuous self -baking electrons-- - That is, the electrode paste) or the high -purity graphic electrode to introduce the smelting area of the electric furnace, which causes the electromagnetic loneliness, so that the electromagnetic can be converted into energy, and the temperature rises to up to 2,000 degrees Celsius, which will exceed the smelting plant or the regulations reflected.2. Application of refractory insulation materialsBecause charcoal and graphite products can resist heat and have good high temperature pressure resistance and corrosion resistance, many metallurgical industry furnaces can be built with charcoal to build walls, such as the bottom of the furnace, the furnace tan

2023-09-06

Introduction to Graphite Electrodes

Graphite electrodes are made of petroleum coke and asphalt coke as aggregates, coal tar pitch as binder, and undergo raw material calcination, crushing and grinding, batching, kneading, forming, roasting, impregnationA high-temperature resistant graphite conductive material made by graphitization and mechanical processing, called artificial graphite electrode (referred to as graphite electrode), to distinguish it from using natural graphiteA natural graphite electrode prepared from raw materials.Graphite electrodes are mainly used as conductive electrode materials for arc steelmaking furnaces.

2023-04-18

Graph

Floating method is a type with less energy consumption and reagent consumption and low cost in the conventional purification method of minerals. Real limited improvement. For scales graphite, multi -segment grinding ore cannot be completely unbuttoned, but it is not conducive to protecting large scales of graphite. Therefore, the use of flotal methods to further improve the graphite quality. High carbide graphite with more than 99%must be pure graphite with chemical methods.(1) chloride roasting methodThe low roasting temperature and smaller chlorine gas consumption of chloride roasting method have greatly reduced the production cost of graphite. At the same time, the carbon content of graphite products is equivalent to the treatment of hydrofluoric acid method. Compared with the recovery rate of chloride and roasting method, because the chlorine gas is poisonous and has strong corrosiveness, it requires high requirements for equipment operations. It requires strict requirements. Seal

2023-02-21

What are the main uses of graphite carbon boards

What are the main uses of graphite carbon plates? The graphite carbon plates are high -quality graphite carbon raw materials, and the organic chemical complexes with strong alkali resistance are used. It is made of compression, vacuum pump pre -immersing, and high -temperature thermal treatment methods. It has extraordinary acid resistance. It is an idealized lining material for machinery and equipment such as ammonium sulfate reflection and ammonium sulfate storage tanks such as ammonium sulfate in the chemical manufacturing industry.Graphite products use high -quality graphite charcoal materials, coupled with organic chemical complexes with strong alkali resistance, reasonably reduce the pore rate of the product and improve the volume density of the product. Therefore, graphite products have excellent corrosion resistance and Strong abrasion resistance.Detailed description of graphite production and processing on graphite board:The main purpose:1. Failure-resistant material and lubr

2023-08-09

Types and uses of carbon solid raw materials

Carbon graphite material is a granular structure material made from various raw materials with different particle sizes, through the addition of binders, kneading, forming, roasting, and graphitization. Therefore, the performance of materials is not only related to the particle size, type and dosage of binders, as well as process control and operation during the production process, but also to the type and performance of the raw materials themselves.There are many solid raw materials used in the production of carbon graphite materials, such as ordinary petroleum coke, needle shaped petroleum coke, asphalt coke, artificial graphite, natural graphite, carbon black, anthracite, metallurgical coke, charcoal, sugar charcoal, bone charcoal, and so on; For electrochar products, there are also metal powders such as copper, silver, tin, lead, and artificial resins; For mechanical carbon and furnace lining materials, as well as silicon carbide, carbon dioxide, and patterned clay; For carbon fib

2023-09-25

graphite expansion graphite environmental materials

The effect of expanding graphite on water pollution has a large number of research results. In terms of governing oil and organic pollution in the control of water bodies, expansion graphite is far more effective and economical than ordinary activated carbon now. But expansion graphite is inconvenient to transport and needs to be prepared at the application site. The preparation, use, recycling, and regeneration of expansion graphite environmental protection materia

2023-02-09

Graphite chloride roasting method

The chloride roasting method is to mix graphite with a certain reducing agent to bake at high temperature in specific equipment and atmosphere. The price in the material is transformed into a metal chloride with gas or condensed phase. Purified process.

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.

2023-05-10

The use of scales graphite and colloid graphite

Scales graphite is a very widely used non -metallic powder product, with good thermal conductivity, conductivity and lubrication effect; colloid graphite is a graphite product that uses natural scales graphite as the main raw material. There are certain differences in use. The following editor will introduce the purpose of scales graphite and colloid graphite:The scales graphite has a strong conductive capacity. It can replace the metal as a conductive material. The scale graphite can also be directly used as a carbon conductive filler or a composite conductive filler for conductive coating. The quality of scales graphite powder has a lot to do with its carbon content. Natural scales graphite collected from natural mines often contain a lot of impurities. It needs to be purified to get graphite powder with high carbon content because of high purity scales. The use of graphite is more widely used, providing an effective solution for the miniaturization and high integration of electroni

2023-03-14

What is the use of graphite powder?

Gaocunya micron graphite particles have very wide application areas: the appearance tube of the electronic information, the black -bottomed conductive coating of the display industry, the device, sensor and color decomposition of the liquid crystal display, the sensor and color decomposition of the liquid crystal display The three primary colors of the color LCD plasma are used to improve the launch effect and color mining contrast, ultra -fine tungsten, molybdenum silk system and other coatings, high -grade lubricating oil and lubricating fat manufacturing, high -performance battery foam nickel manufacturing industry, and light sensitivity Many industries such as film are widely used in high -purity sub -graphite particles.1. Fire resistance: Graphite and its products have a high temperature resistance and high -strength properties. In the metallurgical industry, graphite is mainly used to make graphite. Graphite is often used as a protective agent for steel ingots in steelmaking.2.