2022-11-19
2023-08-24Testing of graphitized blanks and machined products:(1) The detection of mechanical processing quality mainly involves the detection of dimensional accuracy and surface roughness.(2) Detection of chemical composition analysis, analysis of components and their elements, and analysis of sulfur, phosphorus, barium, nickel, titanium, and other trace elements based on different products.(3) General physical performance measurement, including measurement of bulk density, true density, porosity, pore size distribution, and pore size distribution.(4) The detection of structural analysis mainly includes metallographic microscopy, X-ray diffraction, electron microscopy, and graphitization degree measurement.(5) Mechanical performance testing includes the determination of compressive strength, bending resistance, tensile strength, elastic modulus, and hardness. In addition, there are measurements of friction coefficient and wear amount.(6) Electromagnetic performance testing mainly includes the
2023-08-24Graphite plate is a good technical property, and its good properties are widely used in various industries. Due to the excellent chemical and physical properties of the product, it has gradually become a key raw material for making grinding tools. Graphite belongs to the raw material of graphite carbon. During the production process, alkaline resistant organic chemical compounds are added, and then subjected to high-pressure manufacturing and forming. After undergoing high-temperature heat treatment, production and processing are carried out, thereby reducing the porosity of graphite products, improving the relative density of products, and possessing good alkali resistance and wear resistance. Graphite plates have high-quality characteristics and are suitable for industries such as forging, metallurgy, and grinding tools. CNC lathe processing machines and equipment further enhance the overall production and manufacturing level, and consider the requirements for precision and surface
2023-08-23Generally speaking, the requirements for resistance to oxidation during the construction of graphite plates are becoming increasingly high. The service life of graphite plates continues to extend, and there has been a significant increase in the traditional material life. The anti-corrosion and insulation engineering has been proven to have a long lifespan through countless experiments. In this regard, it is always necessary to know the technical advantages and characteristics. After grasping the gap, it is still worth recognizing when applied in the industry. Enhanced processing and improved performance are also unique aspects of graphite plates in the market sales process. When promoting them, the advantages and characteristics of their materials can be basically seen. After grasping the basic technical requirements and cost-effectiveness, everyone feels that the performance and processing requirements will continue to improve, and the choices brought to customers will become increa
2023-08-23Graphite plate is a good technical property, and its good properties are widely used in various industries. Due to the excellent chemical and physical properties of the product, it has gradually become a key raw material for making grinding tools. Graphite belongs to the raw material of graphite carbon. During the production process, alkaline resistant organic chemical compounds are added, and then subjected to high-pressure manufacturing and forming. After undergoing high-temperature heat treatment, production and processing are carried out, thereby reducing the porosity of graphite products, improving the relative density of products, and possessing good alkali resistance and wear resistance. Graphite plates have high-quality characteristics and are suitable for industries such as forging, metallurgy, and grinding tools. CNC lathe processing machines and equipment further enhance the overall production and manufacturing level, and consider the requirements for precision and surface
2023-08-231. Graphite molds can be used as conductive materials in industry. In this regard, when using electric arc furnaces or submerged arc furnaces to smelt various alloys, strong current will be introduced into the melting zone of the electric furnace through the electrodes of the graphite mold to generate an arc. At the same time, electrical energy will be converted into heat energy to increase the temperature, which can achieve the production conditions for smelting and reaction.2. Graphite molds can be used as corrosion-resistant structural materials in industry. Due to the excellent corrosion resistance of the raw materials in graphite molds, they are often used in stainless steel and other products.3. Graphite molds can be used as compression and casting molds in industry. Due to its relatively small coefficient of thermal expansion and good heat and cold resistance, it can be used as a mold for various glassware and can also save a large amount of metal.4. Graphite molds can be used
2023-08-22The processing methods for different types of carbon graphite products are different. In summary, the mechanical processing methods for carbon graphite products include: turning, drilling, planing, grinding, milling, cutting, and others.Car: mainly used for processing circular surfaces, such as the inner and outer circles of the car; In addition, it is used for threading, and can also be used for flat end faces, boring, and cutting. The commonly used machine tool is a lathe, which processes products such as steel making and submerged arc furnace electrodes, mechanical carbon graphite bearings and sealing rings, various small carbon rods, graphite crucibles, and graphite tubes for movies, batteries, and electric arcs.Planing and milling: Mainly used for machining flat surfaces, commonly used machine tools include planing and milling machines. Mainly used for processing graphitized anodes, chemical anode plates and various carbon blocks, hard alloy sintering boats, plates, pallets, meta
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