2023-06-14

Exploring the Characteristics of Expanded Graphite

1. Excellent electrical performanceExpanded graphite has excellent electrical properties, which can resist insulation discharge, flame retardancy, waterproofing, corrosion resistance, and other functions. It has excellent insulation performance, making the operation of the power system safer and more reliable.2. Fire resistance performanceExpanded graphite has good flame retardancy, which can effectively prevent the ignition of cables and contactors, prevent Thermal runaway of cables, and make the power system more safe and reliable.3. Corrosion resistanceExpanded graphite has excellent corrosion resistance, which can effectively resist the erosion of various corrosive agents, protect power equipment from environmental damage, and make the operation of the power system safer and more reliable.4. Seismic performanceExpanded graphite has good seismic performance, which can effectively reduce seismic damage and ensure the safe operation of power equipment.Expanded graphite is a new type

2023-12-13

Silicon based anode battery capacity

Although graphite has been used as an anode material for power batteries for decades, its large volume, high weight, and physical and chemical limitations make it difficult to meet the high energy density requirements of electric vehicles. Therefore, silicon-based anode materials are gradually replacing graphite and becoming a new direction in the development of power batt

2023-04-07

Introduction to the impact of grain size and performance

Graphite powder has a good application in many industrial production fields. Graphite powder is made by crushing natural sheet -like graphite, which can be processed into different types of graphite powder and grain powder of different granularity. The use of natural scales graphite as production materials, due to its small particle size and high carbon content, it is conducive to controlling production costs, stabilizing graphite powder prices, and excellent production performance graphite powder, which can be applied to different industrial fields. The following is a brief introduction to the impact of graphite powder particle size and performance:Gravine powder is a very important parameter, which also affects the performance of graphite powder. The thinner the grain size of the graphite powder, the better the lubrication performance of the graphite powder. If the grain size of graphite powder is below 10um, it is ultra -fine graphite powder. The granularity of graphite powder repr

2024-03-19

The key role of graphite in battery technology

Graphite products Graphite Application common problems

What issues should be paid attention to when using graphite crucibles

Graphite crucibles have a wide range of uses in the metallurgical industry, and their main function is to hold various liquid metals. As a metallurgical manufacturer, it is necessary to use graphite crucibles, otherwise there may be some problems in later production and use.Although graphite crucibles are of good quality and not easily damaged, they should also be handled with care. Falling or bumping from high altitude may not have a significant impact on its quality, but if it continues to do so for a long time, it may crack or even break. After this situation occurs, there is no way to remedy it, and we can only replace it with a new one.2. Graphite crucibles are prone to moisture, and the product will become soft after being affected by moisture. When struck by some impactful objects, it will deform. And once water enters the graphite crucible, it will affect the raw materials contained inside, causing dilution of the raw materials, and even causing some chemical reactions to furt

2023-04-11

How is the corrosion resistance of graphite carbon plate?

Graphite carbon plates are made of high -quality graphite carbon materials, and organic chemical complexes with strong alkali resistance. It is made of compression, vacuum pump pre -immersing, and high -temperature thermal treatment methods. It has an extraordinary acid resistance and high temperature resistance. It is an ideal lining material for machinery and equipment such as ammonium sulfate reflected by ammonium sulfate and ammonium sulfate storage grooves in the chemical manufacturing industry.The performance of graphite carbon board1. High -quality corrosion resistance;2. Performance stable, strong durability performance;3. Precise size.

2023-05-22

Artificial graphite application field

In the metallurgical industry, natural scales can be used to produce refractory materials such as magnesium carbon bricks and aluminum carbon bricks due to better antioxidant properties. Artificial graphite can be used as a steelmaking electrode, and the electrodes made of natural graphite are difficult to use to use the steelmaking electric furnaces with strict conditions.In the machinery industry, graphite materials are usually used for wear -resistant and lubricating materials. The lubrication of natural scales graphite is better, which is often used as additives for lubricating oil. The device that transports the corrosive medium is widely used by artificial graphite pistons, sealing rings and bearings. There is no need to add lubricating oil during work. Natural graphite and polymer resin composite materials can also be used in the above fields, but wear resistance is not as good as artificial graphite.In the chemical industry, artificial graphite has the characteristics of corro

2023-06-20

What are the characteristics of high-purity flake graphite

High purity flake graphite has good high-temperature resistance, conductivity, thermal conductivity, lubricity, and chemical stability. Graphite powder manufacturers are widely used in fields such as metallurgy, machinery, environmental protection, chemical industry, fire protection, electronics, medicine, military industry, aerospace, etc. It plays an increasingly important role in the national economy and is an indispensable non-metallic raw material for modern industrial and high-tech development. Trace impurities have a significant impact on the performance of graphite products. The higher the carbon content of high-purity flake graphite, the better its performance as a functional material.In order to analyze trace impurities in high-purity flake graphite, the sample is usually ashed or wet digested to remove carbon, the ash is dissolved in acid, and the impurity content in the solution is then determined. The ashing method does not require the use of ultrapure acids to dissolve a

2023-07-26

The application of scales in the casting industry

1. Scales graphite is the main raw material for the casting industry.During the casting process, the scale graphite should be added to the casting, which helps the product to complete it faster and better, and improve the quality of the casting product. Therefore, the scale graphite for casting is the key raw material for the casting industry.2. How is graphite used to cast?Processing the cast -specific scales graphite into powder, and then add it to the outer surface of the casting and casting to make the casting easy to remove the mold. Casting dedicated scales graphite improves the surface quality of the casting, making the castings more abrasion and high temperature. This is the application of cast -specific scales graphite in casting and its abrasion resistance and high temperature resistance. There are many specifications for casting special sliced graphite powder. In different cast production areas, different thermal scale graphite should be used with different aims of casting.