Graphite hot switch_Industry Dynamics_News

Graphite hot switch

Time：2023.05.23Browse：1: Share:

Machining artificial graphite into the shape of the required, and then use resin immersion and solidification, which is made of non -transparent graphite products for thermal exchange. For chemical industry. include:

(1) Block hole heat exchanger;

(2) radial heat exchanger;

(3) Membrane heat exchanger;

(4) Tube heat exchanger.

Graphite electrode

Return to List

Heating graphite

Relevant News

2024-04-08

The magical properties of graphite and its application in the field of high technology

Graphite, this seemingly ordinary mineral, actually contains many magical properties. Its excellent electrical conductivity, thermal conductivity and chemical stability make graphite widely used in high-tech fields.In the field of electronics, graphite is used as a high-performance electrode material, and its excellent electrical conductivity makes the working efficiency of electronic equipment greatly improved. At the same time, the thermal conductivity of graphite also makes it an excellent heat dissipation material, effectively ensuring the stable operation of electronic equipment.In the field of new energy, graphite has also shown great application potential. As an important raw material for lithium-ion batteries, graphite plays a key role in improving battery energy density and extending battery life. In addition, graphite can also be used to prepare fuel cells, solar cells and other new energy equipment, to promote the rapid development of new energy technology.In the future, wi

2023-05-29

Pulse graphite

As early as the 1930s, China Heilongjiang Jixi Liu Mao and Shandong South Villa Genti Mine began production and processing of pulse graphite. At that time, the mining process was simple, the workers had poor labor conditions, the productivity was extremely low, and the annual output was only thousands of tons. After decades of development, the output of mulberry graphite and carbon products in my country has risen rapidly. From 2004 to 2011, the compound annual growth rate of pulse graphite and carbon products reached 22.12%. In 2011, the output of my country's pulse graphics and carbon products was 25.5617 million tons, an increase of 21.98%year -on -year.Pulse graphite and carbon products have excellent performance, which are increasingly widely used, and production capacity and efficiency are growing rapidly. In 2011, the Chinese pulse graphite and the carbon products industry developed rapidly, and the industry in the industry had high management and control capabilities in cost a

2023-04-12

How to distinguish whether Gwangba is clean and tidy?

1. Determine that the graphite boat has no acid and alkali ingredients. (After immersion, you can use pH to detect water or graphite boats that have been used as neutralized to determine the results of the cleaning.)2. Check out the surface layer, graphite guarding point and graphite boat, and whether there are residues of silicon nitride.3. Try the ceramic stick and porcelain sleeve with the dust -free paper -free paper -free paper -free paper.Remarks: The above rules are distinguished under the processing process of all normal washing boats. When the ceramic stick is broken during the whole process of laundering, the insistence is too large, and it needs to be immediately disassembled to prevent everything that endangers the graphite boat. Normal application.

2023-09-20

Explain the applications of graphite components in detail

In recent years, with the development of graphite processing technology, graphite parts have played an important role in various industries.According to the needs of different industries, graphite materials are made into different graphite parts. In order to improve the performance of graphite parts, special treatment is carried out on them. Graphite components play important roles in a wide range of fields, including sealing, temperature resistance, corrosion resistance, conductivity, insulation, compression resistance, wear resistance, and oxidation resistance.Widely used in advanced refractory materials and coatings in the metallurgical industry, carbon brushes in the electrical industry, electrodes in the battery industry, and catalyst additives in the fertilizer industry. After deep processing, high-purity graphite can also produce high-tech products such as graphite sealing materials and composite materials, graphite products, and graphite wear reducing additives, becoming an im

2023-08-29

Types of products impregnated with graphite

(1) Small specification graphite electrodes and joint blanks, various specifications of graphite anodes, fine structure, high-strength, and high-density graphite. These products need to have high density and strength, as well as low electrical resistivity, so the baked semi-finished products are first impregnated with coal tar pitch and then graphitized.(2) Diaphragm type salt solution electrolysis cell graphite anode. Graphite anodes impregnated with coal tar pitch can generally last for 8-9 months, while graphite anodes that are not impregnated can only last for 5-6 months. The main reason for affecting the lifespan of graphite anodes is that the electrolyte penetrates into the pores of the anode, while hydroxide ions, sulfate ions, and hypochlorite ions in the electrolyte discharge on the anode, generating primary oxygen. This initial oxidation reaction of oxygen on the anode causes chemical corrosion, which accounts for about half of the loss. Additionally, chemical corrosion weak

2023-03-27

How about the antioxidant performance of natural scales graphite

The cold pressure molding of natural scales graphite -free adhesives is a natural scales graphite sample, and the impact of changes in forming pressure, pressure -keeping time on sample density, porosity, and folding strength. The relationship between the micro -structure and anti -folding strength of the natural scales graphite sample is qualitatively analyzed. The two systems of boric acid -urea and e

2024-03-14

In-depth analysis of the physical and chemical properties of graphite and its industrial value

Graphite, an ancient and magical substance, possesses a series of remarkable physical and chemical properties, which make it a pivotal position in the industrial field.First, graphite has excellent electrical and thermal conductivity. This characteristic makes graphite occupy an important position in the electronics industry, and is widely used in the manufacture of electrodes, conductive coatings, etc. At the same time, the high thermal conductivity of graphite also makes it have broad application prospects in the field of heat dissipation materials.Secondly, the chemical stability of graphite is extremely high. It can resist the erosion of most acids, bases and organic solvents, which makes graphite in chemical industry, metallurgy and other fields have a wide range of applications. For example, graphite can be used as a material for corrosion-resistant pipes, vessels, and reactors.In addition, graphite also has good lubricity and plasticity. This gives graphite a unique advantage i

2023-10-27

Characteristics of graphite crucibles

Graphite crucibles have good thermal conductivity and high temperature resistance. During high-temperature use, their coefficient of thermal expansion is small, and they have certain strain resistance for rapid heating and cooling. Strong corrosion resistance to acid and alkaline solutions, with excellent chemical stability. Graphite crucibles, due to their excellent performance, are widely used in industries such as metallurgy, casting, machinery, and chemical engineering for the smelting of alloy tool steel and the melting of non-ferrous metals and their alloys. And it has good technical and economic effects. The production of domestic graphite crucibles has reached or even exceeded that of imported crucibles:1. The high density of graphite crucibles enables them to have good thermal conductivity;2. The graphite crucible has a specially made and dense molding material on its surface, greatly improving the corrosion resistance of the product and extending its service life;3. The ther

2023-07-04

Types of battery materials and its application areas

Lithium ion batteries are one of the currently widely used batteries in the market. The types of materials mainly include lithium cobaltate, lithium iron phosphate, lithium nickel cobalthocco, and lithium titanic acid. The advantage of lithium -ion batteries is that high energy density, high energy storage efficiency, long life, etc. The commonly used materials for nickel -metal hydride batteries are hydrogen anode and nickel oxide cathode. The advantage is that the use of safety, no pollution to the environment, and long life.A fuel cell is a battery that directly converts chemical reactions into electrical energy. The types of materials mainly include potassium hydroxide, sodium hydroxide, and sodium boric acid. Fuel cells have the advantages of low pollution, but their application scope is currently relatively limited. The types of sodium ion battery materials include sodium sulfide and sodium phosphate. The advantage of sodium ion batteries is that it is relatively cheap and long

2023-09-18

Graphite rotor action

The graphite rotor rotating nozzle is made of high-purity graphite. In addition to considering the need to disperse bubbles, the structure of the nozzle also utilizes the centrifugal force generated by stirring the aluminum alloy melt to evenly mix the melt into the nozzle with the horizontally sprayed gas, forming a gas/liquid flow to spray out, increasing the contact area and contact time between the bubbles and the aluminum alloy liquid, and improving the degassing and purification effect.Due to the characteristics of graphite such as self-lubrication, high temperature resistance, and corrosion resistance, graphite materials are made into graphite shaft sleeves, graphite sleeves, and other graphite processing parts with different specifications according to the use of different mechanical equipment. Our company has been engaged in the processing and manufacturing of graphite products in recent years. The most important characteristics of the processing of graphite shaft sleeves and

News