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    2022-11-19

    Do you know the difference between carbon felt purification and graphite felt?

    Carbon felt is a felt made of carbon fiber, which has a wide absorption spectrum and a large capacity. Graphite felt can be made by high temperature graphitization. Graphite felt is mainly used as thermal insulation material for monocrystalline silicon smelting furnace.Carbon felt purification can be used as adsorption purification material, as insulation material for vacuum furnace and inert gas furnace. In addition, carbon fiber materials have advantages in fields that have strict requirements on strength, stiffness, weight, fatigue characteristics, etc., and in occasions that require high temperature and high chemical stability. The carbon content is about 90%, and the service temperature is about 1000 degrees Celsius.The main use of graphite felt is as insulation material for monocrystalline silicon smelting furnace. It can be used as a filter material for high-purity corrosive chemicals in the chemical industry. Under the condition of non-oxidizing atmosphere, the service tempera
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    2023-07-17

    What are the applications of scales graphite

    Natural scale graphite is a non -metal mineral with unique physical chemical properties such as high temperature resistance, antioxidant, corrosion resistance, heat shock, high strength, good toughness, high self -lubricating strength, high heating and conductivity. Graphite series products are mainly used for metallurgy, machinery, electronics, battery, chemical, light industry, military, defense, aerospace, fire -resistant materials and other industries. It is an important non -metal raw material for high -tech today.Graphite's conductivity is 100 times higher than that of ordinary non -metal minerals, and it is widely used in industry and life conductive and anti -static materials. What are the main applications of scales graphite?1. For plastic or rubber, different conductive rubber and plastic products can be made. This product has been widely used for anti -static additives, computer anti -electromagnetic screens, etc. In addition, there are also extensive application prospects

    2023-07-18

    Battery dedicated graphite application

    With the gradual breakthrough of mass production and large -scale issues, the pace of industrialization of graphene is accelerating. Based on my country's existing technological research and development achievements, the first batch of commercial applications may be mobile electronic equipment, aerospace, and new energy battery fields.The bending screen has attracted much attention at the consumer electronics exhibition and has become the development trend of mobile device display in the future. The future market of flexible display is huge, and the future of graphene as a basic material is also full of hope.On the other hand, an important area for commercialization of new energy battery batteries. The college can successfully develop a flexible photovoltaic board with a surface formation of the Chinese graphene nano -layer, which can greatly increase the cost of reducing production of transparent transparent and deformable solar cells. It can be used for small system applications in

    2023-07-18

    Antioxidant treatment method for battery dedicated graphite

    The antioxidant treatment process of battery -specific graphite includes material preparation, weight, impregnation liquid preparation, impregnated electrode treatment and dry treatment. After graphite electrode processing, it can be processed into various specifications of graphite electrode products. The processed graphite electrode is the same as the unsolvioing graphite electrode. Compared with graphite electrodes, it has the characteristics of smooth surface and good conductivity. The intensity of mechanical design can increase by 50-60%, the pore rate gradually decreases by 10-15%, and the consumption of electrode material can be reduced by 20-25%. Electrical consumption can be reduced by 20-25%.The anti -oxidant treatment of battery -specific graphite has the attributes as follows:(1) Preparation material weighing: weigh the graphite electrode, provide qualified processing materials;(2) Preparation and heating of penetrating solution: The composition of the impregnation solutio

    2023-07-18

    The effect of battery dedicated graphite as negative electrode on lithium ion power battery fast charge performance

    Since its inception, lithium -ion batteries have been widely used in multiple fields. At present, lithium -ion batteries are not only widely used in electronic products such as mobile phones, digital cameras, tablets, but also in the application of vehicle power supply. A certain breakthrough has been achieved; from the analysis of the future development of lithium -ion batteries: Fast charging lithium -ion batteries will become an important research direction for lithium -ion batteries.In order to improve the fast charging performance of the battery -specific graphite negative material, a series of graphite negative materials made of different coke materials were prepared through experiments. It also performed particle size, polarization, and XRD tests, which made a lithium -ion battery rate charging and rate charging. The cycle test and analyzed the test results.The effect of lithium ion power battery fast charging machine and the effect of battery -specific graphite on the battery

    2023-07-17

    What are the characteristics of high pure scales graphite

    High -pure scales graphite has good high temperature resistance, conductivity, high -pure graphite thermal conductivity, lubrication and chemical stability. Graphite manufacturers are widely used in metallurgical, machinery, environmental protection, chemical, fire, electronics, medicine, military, military, aerospace and other fields. Its status in the national economy is becoming more and more important, and it is an indispensable and important non -metal raw material for modern industry and high -tech development. Trace impurities have a great impact on the performance of graphite products. The higher the carbon content of high pure scales, the better its performance as a functional material.In order to analyze the trace impurities in high pure scales, the sample is usually grayed or wet to digest to remove carbon, dissolved ash with acid, and then determined the impurities in the solution. The grayization method does not need to dissolve gray with ultra -pure acid, avoiding the ri

    2023-07-17

    The function and characteristics of scales graphite

    Skin graphite, as a functional filler for coatings, is mainly used for anticorrosive coatings, fireproof coatings and conductive coatings. As an anticorrosive material, it is a rust -proof primer made of charcoal black, talc powder and oil. It has good chemical resistance and solvent resistance. If you add chemical pigments such as zinc yellow to the formula, the rust -proof effect will be better.Scales graphite manufacturers believe that expansion graphite can be used as fireproof fillers. It is a graphite layer compound obtained by natural graphite thin slices as raw materials. Under heating conditions, the volume of expansion graphite quickly expands (300 times) to suffocate the flame, and at the same time, the expansion substance can be isolated, which can be isolate the flames, delay or interrupt the spread of flames, not burning, good flexibility, high surface energy, charcoal layer strength strength good. However, the volume and dosage of the expansion body should be appropriat

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