Variety: MD-2, MD-2A, MD-8, MD-12, MD-15 Performance: has good lubricity, film removal, chemical stability, high temperature adhesion, improve the service life of the mold and forging quality. Does not pollute the environment, easy to use.
Conductive graphite by our company using international advanced processing technology, the graphite after special process treatment, with high electrical conductivity, plasticity and acid and alkali resistance to organic solvent corrosion chemical stability. Widely used in energy storage batteries, lithium-ion batteries, nickel-metal hydride batteries, nickel-cadmium batteries, alkali-manganese batteries and electronic industry.
CUSTOM GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible for melting gold/silver/aluminium/copper/metal uses graphite as the main raw material and plastic refractory clay or carbon as binder processing. This kind of graphite crucible for melting copper is mainly used for gold, silver, copper, aluminum, brass and other non-ferrous metal and alloy smelting. Graphite crucible's wall is smooth and the melting loss of precious metals is small. HOW TO USE GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS Graphite crucible is most afraid of damp, damp after the quality has a great impact, if the use of damp crucible will be broken, burst, off the bottom and other phenomena, resulting in the loss of molten metal, and even industrial accidents. So graphite crucible in storage and use process, must pay attention to moisture-proof. ADVANTAGES OF GRAPHITE CRUCIBLE FOR MELTING GOLD/ SILVER/ ALUMINIUM/ COPPER/ BRASS 01 Graphite crucible for melting silver has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance, long service life and so on. In the process of high temperature, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid cooling and rapid heating. 02 Graphite crucible for gold/silver/aluminium/copper/brass has strong corrosion resistance to acidic and alkaline solutions and excellent chemical stability. It does not participate in any chemical reaction in the smelting process. As one of graphite products suppliers, we can provide kinds of graphite products for sale, if you are interested, please contact us.
OEM GRAPHITE BLOCKS SUPPLIER Graphite blocks for sale / graphite block for sale are generally divided into natural graphite blocks and artificial graphite blocks. The most widely used ones are artificial graphite blocks. As one of the biggest graphite blocks suppliers/manufacturers in China, WH Graphite can provide you with all kinds of OEM graphite blocks as you need. Graphite is an allotroph of carbon, gray black graphite carbon block, opaque solid graphite block, melting point of 3652, boiling point of 4827. Solid carbon graphite block, a stable chemical property, is corrosion resistance, and is hard to react with acid, alkali and other agents. Carbon graphite block burns in oxygen at 687 to form carbon dioxide. Carbon graphite blocks can be oxidized by strong oxidants such as concentrated nitric acid and potassium permanganate. The graphite carbon block also can be used as an anti-wear agent or lubricant. High purity graphite as a neutron decelerating agent in the atomic reactor, can be used to manufacture graphite crucible, electrode, brush, dry cell, graphite fiber, heat exchanger, cooler, arc furnace, arc lamp, pencil core, and so on. GRAPHITE BLOCKS FOR SALE EDM Graphite Blocks As China's manufacturing industry is moving towards high-end development, the country is vigorously promoting intelligent manufacturing. Therefore, in the field of precision mold manufacturing, the requirements for the discharge materials used in the processing are becoming higher and higher, so THE position of EDM graphite in the processing of these precision molds is becoming higher and higher, and the screening of EDM materials has been highly concerned by the industry. Isostatic Graphite Block Isostatic graphite is made of high purity graphite and has isotropy. Isostatic graphite is a new carbon graphite block developed in the world in the past 50 years, which is closely related to today's high technology. It is irreplaceable for manufacturing single crystal furnaces, graphite crystallizer for metal continuous casting, graphite electrode for EDM, and also an excellent material for decelerating and reflecting materials of rocket nozzles and graphite reactors.
Special graphite power for power metallurgy Our company selects high-quality natural flake graphite, special processing equipment, advanced production technology, the production of powder metallurgy special graphite powder, with uniform particles, easy to mix, high temperature resistance, increase the strength of the original and other advantages. Varieties: -200 mesh, -325 mesh, FS, F Specification: Particle size 6-50m, carbon content 90-99.9% Performance: It has the properties of natural flake graphite, and has special oxidation resistance and self-lubrication and plasticity under high temperature conditions. Usage: Mainly used in powder metallurgy industry, as a release agent, and can increase the strength of the original.
Categories: High purity graphite (LC), High carbon graphite (LG), Medium carbon graphite (LZ), Low carbon graphite (LD) Specification: Particle size 45m-500m (325 mesh - 32 mesh), carbon content 85-99.9%. Properties: The flake crystal is complete, the flake is thin and has good toughness, excellent physical and chemical properties, and has good high temperature resistance, self-lubrication, electrical conductivity, heat resistance, thermal shock resistance, corrosion resistance and other properties. Usage: Flake graphite is widely used in high-grade refractory materials and coatings in gold industry. Such as magnesia carbon brick, crucible, etc. Military industrial fire materials stabilizer, smelting industry desulphurization accelerator, light industry pencil lead, electrical industry carbon brush, battery industry electrode, fertilizer industry catalyst, etc. After deep processing of flake graphite, graphite emulsion can be produced for lubricant, release agent, wire drawing agent, conductive coating and so on. It can also produce expanded graphite for flexible graphite products, such as flexible graphite seals and flexible graphite composite products.
Spherical graphite is a lithium ion battery anode material with different purity and different purity produced by advanced spherification of our company's high-quality natural flake graphite. It has the characteristics of high sphericity and high vibration density. Variety: THD-12-40 Performance: Strong chemical stability, high charge-discharge capacity, long cycle life, good safety performance. Usage: Mainly used for lithium-ion secondary batteries.
xpanded graphite is produced by our company high-quality natural phosphorus sheet graphite, after special modification treatment and obtained a flexible graphite product, is an ideal new sealing material, in the petroleum, chemical, electric industry, aviation, automobile, ship and instrumentation and other industries dynamic, static sealing has a wide range of applications. Expandable graphite by high temperature instantaneous treatment, scale-like into vermicular, volume can be expanded 100-400 times, this expanded graphite still maintains the nature of natural graphite, and has good molding plasticity, flexible ductility and sealing, is a variety of graphite plates, seals of high quality raw materials, can also be used for metallurgical industry of new protection slag, heating agent. Varieties: 9950250 9980250 9950200 9980200 9550250 9580200 etc Size: 32 mesh 50 mesh 80 mesh 100 mesh -100 mesh -200 mesh -325 mesh Expansion rate: 100-400ml/g Performance: With good expansibility, the finished product has high temperature resistance, radiation protection, heat insulation, lubrication, plasticity, chemical stability Application: Widely used in steel, metallurgy, petroleum, chemical industry, machinery, aerospace, atomic energy and other industrial sectors.
Variety: all kinds of graphite packing, graphite packing ring, spiral wound gasket, graphite thread Specifications: Adjust according to customer requirements Performance: Use temperature: -200~800In non-oxidizing medium Product Usage Various pumps,valves,chemical instruments,metallurgy,electric power,etc. ,used as static sealing components
Variety: all kinds of graphite packing, graphite packing ring, spiral wound gasket, graphite thread Specifications: Adjust according to customer requirements Performance: Use temperature: -200~800In non-oxidizing medium Description Graphite conductive rings are widely used in the conductive series connection of graphitization furnaces in the industrial production of modern graphite electrodes. In the sintering of the series-connected graphitization furnace,the graphite conductive ring is used in series connection,which can greatly improve the efficiency and facilitate the replacement of parts. Reduce the cracks on the end face of the electrode,increase the output rate,and better improve the quality of the electrode product.
Varieties: graphite packing, graphite packing ring, spiral wound gasket, graphite thread Specifications: Adjust according to customer requirements Performance: Operating temperature -200~800 (in non-oxidizing medium) Product Usage Various pumps, valves, chemical instruments, metallurgy, electric power, etc., used as static sealing components
Variety: all kinds of graphite packing, graphite packing ring, spiral wound gasket, graphite thread Specifications: Adjust according to customer requirements Performance: Operating temperature: -200~800 (in non-oxidizing medium) Product Usage Various pumps, valves, chemical instruments, metallurgy, electric power, etc., used as static sealing components
Graphite electrodes.
Graphite electrodes.
Graphite Electrode.
Graphite electrode.
Graphite Electrodes.
UHP/HP/P Graphite Electrodes.
Graphite powder, natural flake graphite, expandable graphite, micropowder graphite, graphite electrode, graphite paper, graphite sheets.
Graphite electrodes.
