Silicon carbide paddle
Silicon carbide paddle performance
Silicon carbide paddle, also known as silicon carbide paddle, silicon carbide cantilever beam, is a silicon carbide ceramic product sintered at a high temperature of 1850�°C. It is used below 1350�°C. Silicon carbide paddle, silicon carbide paddle, silicon carbide cantilever beam The strength can still reach 380MPa; its hardness is second only to diamond, and it will not wear for a long time.
Application of silicon carbide paddle
Silicon carbide paddles and silicon carbide roller are indispensable carriers in the production and synthesis of semiconductor and solar wafers. It is used in the (diffusion) coating process of polycrystalline silicon wafers or monocrystalline silicon wafers in diffusion furnaces, and it is used to carry and transport silicon wafers in a high temperature environment (1000---1300â??). It is a semiconductor wafer loading system key components.
Specifications of silicon carbide paddle
1. The company's current product types of silicon carbide paddleare divided into left and right paddles, single-layer paddles, double-layer paddles, etc. Regular sizes are 2378mm, 2550mm, 2660mm, 2045mm, 2270mm, 2378mm, 2394mm, 2450mm, 2550mm, 2640mm, 3748mm, 3600mm, 3700mm, 3900mm.
2. Other sizes of high-purity silicon carbide paddle can also be developed and manufactured according to customer requirements.
Silicon carbide si made from hte mixture of pure silica sand and green petroleum coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh Fe203 Al203 Free carbon 3,5%MAX Moisture Size(mm) Ha-SIC-01 90% min. 1.5% max. 15.% max. 35.% max. 0.5% max. 1-5/1-10 HQ-SIC-02 90% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-10 HQ-SIC-03 88% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-1/1-10 HQ-SIC-04 98% min. 0.6% max. 0.6% max. 0.2% max. 0.5% max. 0-1/1-3 HQ-SIC-05 70% min. 2% max. 1% max. 10% max. 0.5% max. 1-10
Supplier: Silicon Carbide Square Beam, Silicon Carbide Wear Plate, Silicon Carbide Radiant Tube, Silicon Carbide Roller, Silicon Carbide Burner Nozzles, Silicon Carbide Cantilever Paddle, Silicon Carbide Desulfurization Nozzle, Silicon Carbide Parts
Buyer: Green Silicon Carbide Powder
silicon carbide anitwear Performance of reaction sintered silicon carbide anitwear products Reaction sintered silicon carbide antiwear products have the basic properties and main characteristics of high strength, high temperature resistance, high hardness, high wear resistance, corrosion resistance, oxidation resistance, rapid cooling and rapid heating resistance, good thermal shock resistance, good thermal conductivity and high thermal efficiency. Application scope of reaction sintered silicon carbide anitwear products Reaction sintered silicon carbide anitwear products have been successfully used in metallurgy, chemical industry, raw material processing, transportation of highly corrosive and highly abrasive fluid substances, mechanical seals, powder processing, automobiles, papermaking, aviation, aerospace, medicine, food processing, etc.
Silicon carbide boat holder Main features Silicon carbide boat holder has a stable structure, good material thermal stability performance, no deformation during high-temperature use, and an ultra long service life, effectively solving the problem of bearing component loss under high load capacity of photovoltaic cells. Application industry Quartz boat holders and boats commonly used in the photovoltaic industry have a service life of 3-6 months due to their production process and quartz material characteristics. Silicon carbide boat holders and boats, replacing quartz, can have a service life of more than 5 years, significantly reducing usage costs and production capacity losses caused by maintenance and repair downtime. Application scope Silicon carbide boat holder and boats is a key load-bearing component suitable for photovoltaic grade cell diffusion process equipment.
Silicon Carbide Nozzle Performance of Silicon Carbide Nozzle Silicon carbide nozzle have excellent properties such as high strength, high hardness, strong corrosion resistance and severe wear, and have a long service life under harsh conditions. The use of silicon carbide nozzle Silicon carbide nozzle are key components of thermal power plants, large boilers, and complete sets of desulfurization and dust removal devices. Silicon carbide nozzles are used for desulfurization in power plants to remove sulfur dioxide and some polluting gases in the flue gas of power plants. The flue gas of coal-fired power plants and the gas in coal-fired combined cycle for gas turbines have a common task, that is, desulfurization and denitrification (of course. and dust removal). The flue gas discharged from the power plant without desulfurization and denitrification directly pollutes the atmospheric environment, while the combined cycle gas without purification treatment will harm the hot-end components of the gas turbine. Its exhaust also pollutes the environment. Specifications of silicon carbide nozzle Silicon carbide nozzle are available in 1/4, 3/8, 1/2, 3/4, 1, 1-1/2, 2, 3 inches, 4 inches and other specifications, support sample processing and can be customized according to customer needs size.
Refractory Grade Silicon Carbide 98% SiC Have a large inventory, Be ready for shipment.
Supplier: Materials such as silicon carbide paddle, silicon carbide beam, silicon carbide grinding barrel, silicon carbide burner tube, silicon carbide antiwear pipe, silicon carbide roller, silicon carbide rod, silicon carbide nozzle, special silicon carbide type, silicon carbide crucible, silicon carbide heat exchanger, inner tube of radiant tube, outer tube of radiant tube
Services: R&D, manufacturing, export and service
Buyer:
Black silicon carbidedescription Black silicon carbide is produced at high temperature in an electric resistancetype furnace with quarts and petroleum as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive. Company introduction Our company was established in 1976, is a famous manufacturer of abrasive powder in china. Our company supply types of abrasive, including black silicon carbide, white fused aluminum oxide. The specification and f, p, jis standard graded powder is available on request. Otherwise, our company owns the laboratory. Our abrasive sell well in china and through-out the world. Black silicon carbidestandard Black silicon carbide f12 - f1500, standard: gb/t 2481.2-1998, iso 8486-2: 1996, jis r6001-1987. Black silicon carbideapplication Sand blasting, coarse grinding, boned abrasive tools Polishing, lapping, wire sawing Refractory material Black silicon carbidepackage P.V.C 25kg small bags + jumbo bags or pallets P.V.C 25kg small bags + jumbo bags or pallets
Technical parameter The rated power of the area of hot zoneª1450f¦ The ways of mark the dimensionªgc d/l/m/d D --hot zone diameter ffd-- cold end diameter M --cold end lengthff n-- the length of spray aluminium zero L-- hot zone lengthff l --total length Our sic heating elements adopt special technics and can save you energy. Silicon carbide (sic) heating element is a non-metal electric heating element made from sic as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc. Used in the industries of glass, ceramic, machinery, analysis test, semiconductor, science & research and so on.