A method and apparatus for making highly pure silica powder by milling the substantially pure SiO 2 charge in a ball mill which is made with an interior lining of contiguous silicon nitride plates or tiles and which employs silicon nitride media The silicon nitride plates and media prevent contamination of the silica charge while minimizing their deterioration...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!Get Price
Feeding Granularity: ≤20-≤25mm
Applied Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, copper ore, gold ore,quartz, active carbon, carbon black, ceramic, coal, etc.
Applicable Range: Cement, silicate product, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, etc.
Configuration: Jaw crusher, grinding mill, bucket elevator, magnetic vibrating feeder, transmission gear, main engine.
Applied Materials: Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese, phosphate rock, etc.
Application Area: Building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal, etc.
Feeding Size: 200-350mm
Discharging Size: 25-35mm
Production Capacity: 5-150TPH
Application: It is widely used in refractory materials, powder plant, metallurgy, chemical industry, energy, transportation, heating and other industries.
Processing materials: Granite
Production capacity: More than 200 tons
Feed size: less than 120 mm
Feeding size: ≤25-≤30 mm
Discharging Size: 0.125-0.044mm
Production Capacity: 2-176TPH
Processing Specifications: 6-20mm
Yield: 2.8-3.6 tons/hour (crude fiber)
Pellet Making Temperature: 80-100(Celsius)
Processing Capacity: 2.5-50TPH
Application Area: industries of wood, slag, sand, construction materials, metallurgy, chemical engineering, coal, minerals, etc.
Applied Materials: sawdust, wood chips, wood shavings, clay, limestone, ardealite, dry-mixed mortar, grain slag, coal slime, etc.
A method and apparatus for making highly pure silica powder by milling the substantially pure SiO 2 charge in a ball mill which is made with an interior lining of contiguous silicon nitride plates or tiles and which employs silicon nitride media The silicon nitride plates and media prevent contamination of the silica charge while minimizing their deteriorationGet Price
The invention relates to a microwave dielectric resonator the preparation method thereof and a microwave dielectric duplexer The preparation method comprises mixing and ball millingsand milling of main materials in preset ratio to obtain a first mixed powder said main materials comprise Mg OH 2 CaCO 3 and TiO 2 mixing and ball millingsand milling of trace additive materials inGet Price
The invention relates to a method for producing nano AlSnSi bearing alloy which comprises the follow steps crushing highpurity Si powder by a ball mill under the protection of argon gas to obtain dispersive Si powder crushing highpurity Al powder and Sn powder and the Si powder by weight percent of Al Sn and Si by the ball mill under the protection of argon gas to obtain MA AlSnSiGet Price
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A process for producing metastable nanocrystalline alphaalumina αAl2O3 having particle sizes smaller than 12 nm Starting crystallites of αAl2O3 having a particle size larger than 12 nm typically on the order of about 50 nm are ballmilled at low temperatures to produce a nanocrystalline αAl2O3 powder having a particle size of less than 12 nm ie below the theoretical roomGet Price
Dry Ball Mill Of Aluminum Powder Dry Ball Mill Of Aluminum Powder 20191211common types of grinding mills include ball mills and rod millshis includes all rotating mills with heavy grinding media loadshis article focuses on ball and rod mills excluding sag and ag millslthough their concepts are very similar they are not discussedGet Price
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Apr 15 2015 · Page 1 of 2 Making dark aluminum powder posted in Pyrotechnics Hey guys its been a long time but Im back to pyro Yesterday I started making some dark aluminum powder with shredded aluminum foil and a heaping tablespoon of charcoal dust I used my ball mill which is a modified harbor freight rock tumbler with 3lb drums and leadantimony ballsGet Price