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

2023-02-10

Fluorine

Graphite products Graphite Application common problems

How is high -carbon graphite made?

High -carbon graphite extraction method, flotation method is one of the most benefit of high -carbon graphite with low energy consumption and reagent loss and lowest cost of energy consumption and reagent loss in mineral purification. However, when the floating method is used, the graphite can only achieve unlimited progress. Regarding scales -shaped graphite, not only will it be unbuttoned to separate it, but it is not conducive to maintaining the large scales of graphite. To obtain high carbon -containing high carbon -based graphite, pure graphite is needed to use chemical method.(1) Pure method of high carbon alkaline acid. The carbon content after the purification of alkaliic acid method can reach more than 99 %. It has the characteristics of less one -time investment, high product grade, and strong process adaptability. It also has strong generality. The purity of non -metal mines can accept the benefits of alkaline acid method. The alkaline acid method is the most common essenti

2023-05-17

Graphite products and other purposes

Defense industryIn the defense industry, the nozzle of solid fuel rockets is also used to make solid fuel rockets, the nasal cone of the missile, the parts of the universe navigation equipment, the insulation material and the anti -ray material.Anti -anti -rust and anti -rust materialGraphite can prevent boilers from scaling. Tests from relevant units show that adding a certain amount of graphite powder (about use per ton of water) to the water can prevent the surface of the boiler from scaling. In additionWith the continuous development of science and technology, people have also developed many new uses on graphite. Flexible graphite products. Flexible graphite, also known as expansion graphite, is a new graphite product developed in the age. The United States has studied successful flexible graphite sealing materials, solving the problem of atomic energy valve leakage, and then Germany, Japan, and France have also begun to develop and produce. In addition to the characteristics of n

2023-03-07

Introduce the asphalt rubber pendant penetration processing process of graphite board

The general operating process of graphite immersion is after being loaded into the product, first vacuum packaging (gas in the gas in the pores in the pores of the product) and then put it in the impregnation agent to submerge the product, then pressure it to the liquid level, so that Essence It is used for different intentions, and the standards of impregnation agent processing process are not thorough. Below, I will introduce the asphalt rubber mud impregnation processing process of graphite board in detail.The whole process of processing the processing technology of asphalt rubber -soaking small graphite board, electrode connector and its graphite anode board:First of all, the semi-finished processing surface of the graphite board was burn, and then put it into the product box and put it in the temperature of about 4 hours in the temperature of about 240-Soot. After the heat, the product is quickly installed into the impregnation tank with the iron frame (the immersion can be heate

2023-05-23

Heating graphite

Graphite radiator (3K-SBP) is a brand new heat-conducting heat dissipation material with unique grain orientation, which is evenly conducted in two directions. Improve the performance of consumer electronics. The product is uniformly dissipated while providing heat isolation in terms of thickness. The molecular structure diagram of the thermal graphite sheet is as follows:The unique combination of heat dissipation and thermal insulation performance of graphite heat conductive solutions allows heat -conducting graphite to become an outstanding material option for heat management solutions. The thermal graphite plane has the ultra-high thermal conductivity within the range of 150-1500 W/m-K.The chemical composition of Thermal Flexible Graphite Sheet is mainly a single carbon (C) element. It is a natural element mineral. The film polymer compound can obtain a graphized thin film under high temperature and high pressure because the carbon element is non -metal. Elements, but there is a co

2023-08-07

Impermeable graphite material

Impermeable graphite is an ideal material with good corrosion resistance and thermal conductivity in chemical production. It can be used to make heat exchangers, reaction tanks, absorption towers, gas combustion towers, hydrochloric acid synthesis furnaces, graphite centrifugal pumps, jet pumps, and various pipelines and joints. Impermeable graphite is divided into three categories:1. Impregnated impermeable graphite products - This is made by impregnating the graphite matrix. Impregnating agents not only reduce the porosity of graphite, but also increase the compressive strength and tensile strength of graphite materials by 1-2.5 times and 4-5 times respectively; Increase bending strength by 2-3 times; Increase the impact strength by 2-2.5 times. Commonly used impregnating agents include phenolic resin, furfural ketone resin, furfural alcohol resin, organic silicon resin, water glass, paraffin, divinylbenzene, asphalt, etc.2. Pressed impermeable graphite product - is a material made

2024-04-23

Graphite, the Light of Technology

Graphite, a seemingly ordinary mineral, shines brightly in the field of technology. Its excellent conductivity makes the operation of electronic devices more stable; Its high temperature resistance allows graphite to maintain excellent performance in high-temperature environments.The application of graphite in the field of new energy is even more remarkable. As an important raw material for lithium batteries, it provides strong support for the battery life of devices such as electric vehicles and smartphones. Meanwhile, graphite also plays an important role in renewable energy fields such as solar and wind energy, helping humanity achieve a green and low-carbon lifestyle.Graphite is the light of technology. With its unique properties and wide application areas, it drives the progress of technology and the development of human society. Let's hope that graphite can bring more surprises and breakthroughs in the future, and contribute more strength to human progress.

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