Application: Suitable for cutting common carbon steel,tool steel,cast iron, etc. Machine:Used on portable angle grinder Usage: Grinding weld,cleaning burr & rust,surface polishing, etc. Advantage: High grinding efficiency, long service life, high cost performance, comfortable for operator. Specifications: DHd DHd ABRASIVE GRIT HARDNESS MAX. R.P.M. Packaging 100X4X16 4"X1/6"X5/8" A 46 Q 15200 280 100X6X16 4"X1/4"X5/8" A 30 Q 15200 200 125X6X22 5"X1/4"X7/8" A 30 Q 12200 100 150X6X22 6"X1/4"X7/8" A 24 Q 10200 100 180X6X22 7"X1/4"X7/8" A 24 Q 8500 80 According to customer's requirements.
Application: Suitable for cutting alloy steel, stainless steel, galvanized products, etc. Machine: Used on stationary type cutting machine Usage: Cutting all kinds of solid material, sheet metal, angle iron and pipe, etc. Advantage:Â good shock resistance, high cutting efficiency, long service life, cost effective. Specifications: SIZE( d) SIZE( d) ABRASIVE GRIT HARDNESS MAX. R.P.M. Standard Packaging 250X2.5X25.4 10"X1/10"X1" WA 36 Q 6100 50 300X3X25.4 12"X1/8"X1" WA 36 Q 5100 25 350X3X25.4 14"X1/8"X1" WA 30 Q 4400 25 4003.232 16"X1/8"X1" WA 30 Q 3800 25 According to customer's requirements.
Application: Suitable for cutting common carbon steel, tool steel, building material, cast iron, etc. Machine: Used on stationary type cutting machine. Usage: Cutting all kinds of solid material, sheet metal, angle iron and pipe, etc. Advantage: Good shock resistance, high cutting efficiency, long service life, cost effective. Specifications: SIZE(DHd) SIZE(DHd) ABRASIVE GRIT HARDNESS MAX. R.P.M. Standard Packaging 250X2.5X25.4 10"X1/10"X1" A 36 Q 6100 50 300X3X25.4 12"X1/8"X1" A 36 Q 5100 25 350X3X25.4 14"X1/8"X1" A 30 Q 4400 25 4003.232 16"X1/8"X1" A 30 Q 3800 25 According to customer's requirements.
Application: For cutting common carbon steel, tools steel, stainless steel, hard alloy, nonferrous metals, building material, etc. Machine: Used on portable angle grinder. Usage: grinding weld, cleaning burr & rust, etc. Advantage:Â perfect grinding performance, low vibration, comfortable handle. Specifications: DÃ?d DÃ?d ABRASIVE GRIT MAX. R.P.M. Standard Packaging 100X16 4"X5/8" ZA 60#/80#/100# 15200 300 125X22.2 5"X7/8" ZA 60#/80#/100# 12200 300 150X22.2 6"X7/8" ZA 60#/80#/100# 10200 180 180X22.2 7" X7/8" ZA 60#/80# 8500 180
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Brown fused alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2200. A slow solidification process follows the fusion, to yield blocky crystals. The melting help in removing residual carbon , Strict control over Titania levels during the fusion process ensures optimum toughness of the grains. Then The cooled crude is further crushed, cleaned of magnetic impurities in high intensity magnetic separators and classified into narrow size fractions to suit the end use. Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufacture of Grinding wheels and refractory products. This material is also used in other applications like blasting and surface hardening.
Brown fused alumina is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2200. A slow solidification process follows the fusion, to yield blocky crystals. The melting help in removing residual carbon , Strict control over Titania levels during the fusion process ensures optimum toughness of the grains. Then The cooled crude is further crushed, cleaned of magnetic impurities in high intensity magnetic separators and classified into narrow size fractions to suit the end use. Taiyue brown fused alumina is with high purity,high crystallinity,lower expansion coefficient,refractoriness above temperature 1900. It is the best raw material for refractory.
Specifications: 100X4X16 100X6X16 125X6X22 150X6X22 180X6X22 According to customer's requirements.
Smelting of black fused alumina powder The smelting method of black fused alumina is basically same with smelting of brown corundum. The production method of black fused alumina is choosing high-quality bauxite, iron oxide and other raw materials, add other trace elements, carefully smelting in dumping-type electric arc furnace , to ensure that the massive black fused alumina block are top grade, less impurities, ,stable quality. This laid solid foundation for producing period of black fused alumina sand , grain size black fused alumina sand and black fused alumina powder that are of moderate hardness, good toughness, good using performance and stability quality. Prices of black fused alumina powder In the abrasive products, brown fused alumina, white fused alumina, black fused alumina are same in using bauxite as main raw material, add iron scrap in high-temperature electric arc furnace smelting, and why the price of black fused alumina is lower than price of brown fused alumina and black fused alumina , The price of aluminum in the market than the price of iron per ton to be much higher, brown fused alumina sand content of more than 95%, while the black fused alumina a sand content of aluminum oxide To 85%, we can see the same level of fused alumina aluminum content is much higher than black fused alumina, and fused alumina products in the most valuable component is alumina, therefore, the price of black fused alumina is much lower than white fused alumina and brown corundum.
Introduction of garnet Garnet is a island structure of aluminum salt silicic acid (ca), also known as the "jade sand" or "natural" emery, wear resistance, high melting point, it is more than the big, stable performance, color beautiful, at present, the high purity magnetic created with grey, red, green, white wait for a variety of chromosome, is the new development of stereoscopic wall spray paint, color casing or BoKeChang only can do sandblasting abrasive resistance, due to its internal chemical molecules, chemistry stability is good, also is often used as filter medium water purification filter material. Garnet purposes Garnet with moderate hardness, good toughness, particle size uniform, it is a good natural abrasive.In the optical industry, electronic industry, machinery industry etc widely used.Such as: 1, steel structure, sandblasting derusting hull, Bridges and so on; 2, metal, stone, glass, water knife cutting; 3, chemical, petroleum, pharmaceutical, water treatment filter medium; 4, marble, optical lenses, glass, leather and other materials of grinding; 5, grinding wheel, oilstone, emery cloth and sand paper raw materials; 6, the highway pavement, airport runway, prevent slippery, wear-resisting rubber paint, such as wear-resistant materials; 7, is widely used in construction field, high-grade really stone paint exterior wall decoration interior decoration elegant temperament.The ideal new nonmetal wear-resisting flooring aggregate.
Application: Suitable for cutting alloy steel, stainless steel, galvanized products, etc. Machine: Used on stationary type cutting machine Usage: Cutting all kinds of solid material, sheet metal, angle iron and pipe, etc. Advantage: good shock resistance, high cutting efficiency, long service life, cost effective. Specifications:According to customer's requirements.
Application: Suitable for cutting common carbon steel, tool steel, building material, cast iron, etc. Machine: Used on stationary type cutting machine. Usage: Cutting all kinds of solid material, sheet metal, angle iron and pipe, etc. Advantage: Good shock resistance, high cutting efficiency, long service life, cost effective. Specifications:According to customer's requirements.
Application: Suitable for cutting common carbon steel, tool steel, building material, cast iron, etc. Machine: Used on stationary type cutting machine Usage: Cutting all kinds of solid material, sheet metal, angle iron and pipe,etc. Advantage: good shock resistance, high cutting efficiency, long service life, cost effective. Specifications: According to customer's requirements.
Brief introduction of brown fused alumina powder Brown fused alumina uses bauxite, coke as the main raw material, smelting in the electric arc furnace at high temperature. The composition of brown corundum mainly include AL2O3, TiO2, also contains a small amount of SiO2 and Fe2O3, micro hardness is HV1800-2200. The toughness is lower than silicon carbide, higher than that of white corundum, hardness is 9.0, slightly lower than the same level of white fused alumina. Commonly used brown fused alumina can be divided into brown fused alumina powder, brown fused alumina segment of sand,brown fused alumina granular sand. Today, I mainly explain the brown fused alumina powder related knowledge for you. Brown fused alumina powder specifications: Commonly used brown fused alumina powder specifications: 325,400,600,800,1000. . . . (Head) Gongyi Qingyun Refractories Co., Ltd. can adjust production according to customer requirements? brown fused alumina powder brown fused alumina powder Properties of brown Alumina powder The brown fused alumina powder has moderate hardness, high toughness, good self-sharpening ability, low sand consumption and recyclable use, good abrasion and abrasion resistance, and chemical composition stability, abrasion resistance, acid and alkali resistance. Especially its high hardness, specific gravity large, chemical stability and its unique self-sharpening, etc., so used as the first choice in brown fused alumina abrasive sandblasting process , but also the best choice for cleaning up the work piece. Abrasives made of brown fused alumina powder , suitable for processing a variety of general steel, malleable iron, hard bronze, etc., can also produce high-grade refractories. Brown fused alumina abrasive use high-quality brown fused alumina as raw materials, using modern new unique technology from refining.Brown fused alumina sandblasting has characteristics of short grinding time, high efficiency, good efficiency and low price. The abrasive shell-shaped fracture, sharp edges and corners, in the crushing classification in the formation of new edges and edges, so that the grinding ability is better than other abrasives.
Brown fused alumina is called industrial teeth, in addition to the application in refractories, can also be used in sandblasting, free grinding, resin abrasive, filter media, hydraulic cutting and so on. Brown fused alumina sand put bauxite as raw material, obtained by high temperature smelting, its basic mineral is a-Al2O3, the hardness of brown fused alumina sand is high, high melting point, thermal conductivity, high temperature volume stability, not easy to crack, acid resistance,alkali resistance , suitable for casting core surface sand, paint and investment casting system shell material, and can be used as plain carbon steel, alloy steel, hard bronze, cast iron pieces of coarse grinding and free abrasive. The price of brown fused alumina is lower than that of same level white corundum, it has a better cost performance. Brown fused alumina sand often is irregular prism reddish brown or brownish black particles, bulk density: 1.65g / cm, hardness 9.1. The composition of brown corundum are (%): Al2O3: 92-98.8%, SiO2: 1.3-%. Product specifications: 16 # 20 # 24 # 30 # 36 # 46 # 60 # 80 # 100 # 120 # 150 # 180 # 200 # 240 # 260 # 280 # 320 # 400 # 500 # 600 # 800 #. Packing: 25KG / woven belt. Qingyun corundum refractory companies can also produce according to customer requirements. brown fused alumina sand Brown fused alumina sand, brown fused alumina powder is with moderate hardness, high toughness, strong anti-crushing ability, high temperature resistance, oxidation resistance, corrosion resistance, low cost, strong applicability, high purity, good crystallization, strong liquidity, low linear expansion coefficient , Corrosion resistance and other characteristics. In the application process has not detonated, not powder, no cracking, widely used in abrasive abrasive, refractories, sandblasting, grinding and polishing, wear-resistant floor of silicon carbide, precision casting mold shell production. Brown fused alumina sand can be made of sandpaper, emery cloth, grinding wheel, grinding stone, refractory materials, casting, anti-skid sand.
Qingyun White fused alumina is a high-grade refractory materials, its main crystalline phase isa-Al2O3, color white, with characteristics of large volume density, low porosity, volume stability and good thermal shock resistance and other . fused alumina is for large steel castings in daily use, especially type alloy castings, sand core surface coatings and investment casting system shell material, the same time as hardened steel, alloy steel and other semi-fine grinding, abrasive grinding , fused alumina sand, Qingyun White fused alumina powder is the best material layer material in place of zircon sand .The castings made of Qingyun White fused alumina have a good gloss. The Qingyun white fused alumina made by Qingyun Refractories Co., Ltd. Is harder and brittler than brown fused alumina. Also the cutting force is stronger. Good chemical stability, excellent insulation properties. Scope: to do solid structure and coated abrasive tools, wet or dry spray sand for crystal, ultra-fine grinding and polishing of the electronics industry and production of advanced refractories. Suitable for machining hardened steel, alloy steel, high-speed steel, high carbon steel and other hard hardness, tensile strength greater material. fused alumina abrasives can also be used as catalyst, insulation and precision casting sand. Classification of according to mesh size Common Specifications: sand particle size: 16,20,24,30,36,46,60,80,100,120,150,180,200,220 (mesh) White fused alumina period of sand, micro powder, powder, grain sand . Performance and advantages of Qingyun White fused alumina grain sand 1, does not affect the color of the workpiece; 2, can be used to blast in non-iron remaining manufacturing process; 3, Powder grade is suitable for wet blasting and polished work; 4, processing speed, high quality; 5, the amount of iron oxide contained in low iron suitable for sandblasting residues of prohibited jobs. Physical and chemical indicators of Qingyun white fused alumina
Stainblast is used where there are unwanted remnants in the blasted composed element or when a glossy surface is needed. Abrasive goods do not leave rust or metal remnants on the operated material. Stainblast is used on magnesium, aluminum, nickel & chrome, together with compounded metals and other non-metal parts.
Abrasive 1 ton per woven bay or 25kg per paper bag
Brown fused Alumina in 1 ton woven bag or 25kg paper bag
PS Ball is an abbreviation of Precious Slag Ball, an innovative material that can be produced by rapid cooling of slag which generated from steel making process by means of our own Slag Atomizing Technology (SAT). PS Ball is an environment-friendly material proved by Ministry of Environment. It has superior characteristics compared to sand or copper slag in its compressive strength, hardness and anti-weathering. Reuse of waste (steel slag) into environment-friendly material Various Applications (Physical & Chemical Properties) Prevent Pollution (Received official letter from Ministry of Environment) Superior to sand or Copper Slag on compressive strength, hardness New sources of Environment Technology in 21st century 1.5 MT Jumbo bags
