Which industries can use brown fused alumina The more detailed the better, thank you 20

First, the abrasive industry is a raw material used to manufacture grinding wheels, cutting discs, various grinding heads, sandpaper, abrasive cloth, abrasive belts, slurries, abrasive pastes, etc., and can also be directly applied to surface treatment operations such as sandblasting, polishing, waterjet, water cutting, etc.

Second, it is used in the refractory industry.

Third, it is used for water treatment water purification.

We also have a customer who is engaged in precision casting.

Brown fused alumina has a wide range of applications, and there are many other fields, but we have not been exposed to them.

Refractory factory, although the white corundum and brown corundum used in our factory are refractory materials, it is different for deep processing.

1) Due to the properties of high temperature resistance, corrosion resistance, high strength, etc., the steel sliding nozzle is used to control the lining (wall and pipe) of rare, special alloy, ceramics and ironmaking blast furnaces; Physical and chemical utensils, spark plugs, heat-resistant and anti-oxidation coatings.

2) Due to the characteristics of high hardness, good wear resistance and high strength, it is used as a component of various reactors, pipelines and chemical pumps in the chemical system; Do mechanical parts, various molds, such as wire drawing dies, squeezing pencil lead die nozzles, etc.; Make knives, mold abrasives, bulletproof materials, human joints, sealing mold rings, etc.

3) Corundum insulation materials, such as corundum lightweight bricks, corundum hollow balls and fiber products, are widely used in the furnace walls and roofs of various high-temperature furnaces, which are both resistant to high temperature and heat preservation.

Brown fused alumina is used as follows.

1. Sandblasting - medium hardness abrasive, high bulk density, no free silicon oxide, specific gravity, good toughness, is an ideal "environmentally friendly" sandblasting material, widely used in aluminum profiles, copper profiles glass, washed denim precision molds and so on;

2. Free grinding - abrasive-grade abrasive, used for picture tube, optical glass, free grinding of single crystal silicon, lens, table glass, crystal glass, jade and other fields, is commonly used in China high-grade abrasives.

3. Abrasive type and edge retention with suitable color, hardness, toughness, suitable particle cross-section, applied to resin abrasive, ideal.

4. Coated abrasives - abrasive materials are raw materials for sandpaper manufacturers, gauze, etc.

5. Functional filler - mainly used for automobile brakes, special tires, special building products and other collars can be used as building highway pavement. Docks, parking lots, industrial floors, sports fields and other wear-resistant materials.

6. Filter medium - is a new application field of abrasive, the use of granular abrasive as the bottom medium of filter bed purification of drinking water or wastewater is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal beneficiation: oil drilling mud weighting agent.

7. Hydraulic cutting - based on abrasive as the cutting medium, relying on high-pressure hydraulic jet for basic cutting, applied to cutting oil (gas) pipelines, steel and other components, is a new, environmentally friendly and safe cutting method.

1.Brown fused alumina.

Due to the properties of high temperature resistance, corrosion resistance, high strength, etc., the steel sliding nozzle is used to smelt the inner lining (wall and tube) of rare, special alloy, ceramics and ironmaking blast furnaces; Physical and chemical utensils, spark plugs, heat-resistant and anti-oxidation coatings.

2.Due to its high hardness, good wear resistance and high strength, brown fused alumina is used as a component of various reaction vessels, pipelines and chemical pumps in chemical systems; Do mechanical parts, various molds, such as wire drawing dies, squeezing pencil lead die nozzles, etc.; Make knives, mold abrasives, human joints, sealing mold rings, etc.

3.Brown corundum insulation materials, such as corundum lightweight bricks, corundum hollow balls and fiber products, are widely used in the walls and roofs of various high-temperature furnaces, which are both resistant to high temperature and heat preservation. Brown fused alumina granular sand is made of artificially selected brown corundum blocks, processed by counter rollers, ball mills, barmac and other equipment, and the particle size is F8-F325

It is mainly used for polishing, grinding, industrial grinding, etc.

1. Sandblasting - abrasive with moderate hardness, high bulk density, no free silica, specific gravity, good toughness, is an ideal "environmentally friendly" sandblasting material, widely used in aluminum profiles, copper profiles, glass, washed denim precision molds and other fields;

2. Free grinding - grinding grade abrasive, used in the free grinding of picture tubes, optical glass, single crystal silicon, lenses, clock glass, crystal glass, jade and other fields, is a common use of advanced grinding materials in China;

3. Resin abrasives - the abrasives have suitable color, good hardness, toughness, suitable particle section type and cutting edge retention, which are applied to resin abrasives with ideal results;

4. Coated abrasives - abrasives are raw materials for sandpaper, gauze and other manufacturers;

5.Functional filler - mainly used for automobile brakes, special tires, special building products, etc., can be used as a highway road surface. Airstrip. Dock. Parking lot. Industrial flooring. wear-resistant materials such as sports venues;

6.Filter medium - is a new application field of abrasive, the use of granular abrasive as the bottom medium of the filter bed, purification of drinking water or wastewater, is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal beneficiation: oil drilling mud weighting agent:

7.Hydraulic cutting is a new, environmentally friendly and safe cutting method that uses abrasive as the cutting medium and relies on high-pressure hydraulic jets for basic cutting, which is applied to the cutting of oil (natural gas) pipelines, steel and other components.

Summary. Hello, brown fused alumina is better compared to red corundum. Red corundum has higher toughness and hardness than brown corundum.

Brown fused alumina is only used to remove sharp burrs on the surface of stainless steel, carbon steel, aluminum alloy and other hardware parts. Red corundum has a higher hardness, and it is generally used to make grinding wheels and cutting discs. The main component of red corundum is alumina, also known as chromium corundum, ruby.

Now most of the artificial red corundum on the market.

Brown fused alumina is mainly made of bauxite, anthracite, iron filings as the main materials, made by high-temperature smelting in electric arc furnace, the appearance is tan, toughness, microhardness in 1800-2200kg mm2, bulk density, brown corundum high temperature resistance, refractory can be as high as 1850, is widely used as refractory materials and abrasives.

Which is better, brown fused alumina or red corundum.

Hello, brown fused alumina is better compared to red corundum. Red corundum has higher toughness and hardness than brown corundum. Brown fused alumina is only used to remove sharp burrs on the surface of stainless steel, carbon steel, aluminum alloy and other hardware parts.

Red corundum has a higher hardness, and it is generally made of grinding wheels and poor cavities for cutting blades. The main component of red corundum is alumina, also known as chromium corundum, ruby. Now most of the artificial red corundum on the market.

Brown fused alumina is mainly made of bauxite, anthracite, iron filings as the main materials, made by high temperature smelting in electric arc furnace, the outer cherry tung surface is tan, tough, microhardness in 1800-2200kg mm2, bulk density, brown corundum high temperature resistance, refractory ridge Qingtan can be as high as 1850, is widely used as refractory materials and abrasives.

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Product Usage:

1. Sandblasting copy brown corundum (widely used for aluminum profiles, copper.

du profile glass, washed denim precision zhi

molds and other fields); dao

2. Free grinding (used in picture tubes, optical glass, monocrystalline silicon, lenses, clock glass, crystal glass, jade and other fields);

3. Resin abrasives (due to suitable color, good hardness, toughness, suitable particle section type and cutting edge retention, applied to resin abrasives, the effect is ideal);

4. Coated abrasives (raw materials for sandpaper, gauze and other manufacturers);

5. Brown fused alumina functional filler (mainly used for automobile brakes, special tires, special building products, etc., which can be used as wear-resistant materials for building highway pavement, airstrips, docks, parking lots, industrial floors, sports venues, etc.);

6. Filter medium (as the bottom medium of the filter bed, purifying drinking water or wastewater, especially suitable for non-ferrous metal beneficiation and oil drilling mud weighting agent);

7. Abrasive hydraulic cutting (applied to the cutting of oil (natural gas) pipelines, steel and other components, which is a new, environmentally friendly and safe cutting method).

8. Brown fused alumina is suitable for washing plants, denim, sandblasting, workshops, shipyards, ship repair plants, steel structure factories, powder factories, grinding wheel factories, sandpaper, abrasive cloth factories, crystal glass industry, building floor industry, steel industry, hardware industry, electronics industry, car manufacturing industry, coastal wharf, parking lot, hospital, stadium, sandblasting industry and other cooperation to meet the needs of all kinds of users floor aggregates and abrasives.

Hope it helps.

There are four main application areas of brown fused alumina, namely: functional ceramics, refractories, abrasives and metallurgical raw materials.

As an abrasive, it can be used to make abrasives, such as grinding wheels, oil stones, grinding heads, sand tiles, etc.

As a metallurgical deoxidizer and high-temperature resistant material.

High-purity single crystal, which can be used to make semiconductors and brown fused alumina fibers.

Main uses: used for 3-12 inch monocrystalline silicon, polycrystalline silicon, potassium arsenide, quartz crystal and other wire cutting. Solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry engineering processing materials.

It is used in semiconductors, lightning rods, circuit components, high-temperature applications, UV light detectors, structural materials, astronomy, disc brakes, clutches, diesel particulate filters, filament pyrometers, ceramic films, cutting tools, heating elements, nuclear fuels, jewelry, steel, protective gear, catalyst bearers, and more.

What are the uses of brown fused alumina?

1. Sandblasting.

- Abrasive hardness is moderate, high bulk density, no free silica, ratio.

It is an ideal "environmentally friendly" sandblasting material, which is widely used in aluminum profiles, copper profiles, glass, washed denim precision molds and other fields;

2. Free grinding——Grinding grade abrasive, used in the free grinding of picture tubes, optical glass, monocrystalline silicon, lenses, clock glass, crystal glass, jade and other fields, is a common high-grade grinding material in China;

3. Resin abrasives——The abrasive has the right color, good hardness, toughness, suitable particle section type and cutting edge retention, and is applied to resin abrasives with ideal results;

4. Coated abrasives- Abrasives are the raw materials for the production of sandpaper, gauze and other manufacturers;

5.Functional fillers——Mainly used for automobile brake parts, special tires, special building products, etc., can be used as a highway pavement. Airstrip.

Dock. Parking lot. Industrial flooring.

wear-resistant materials such as sports venues;

6.Filter media——It is a new application field of abrasive, using granular abrasives as the bottom medium of the filter bed to purify drinking water or wastewater, and is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal beneficiation: oil drilling mud weighting agent

7. Hydraulic cutting——It is a new, environmentally friendly and safe cutting method that uses abrasive as the cutting medium and relies on high-pressure hydraulic jet for basic cutting, which is applied to the cutting of oil (natural gas) pipelines, steel and other components.

Brown fused alumina uses

Brown fused alumina has high hardness, good wear resistance, high strength, stable performance and high cost performance. It is mainly used in industrial sandblasting, free grinding, resin abrasives, consolidated abrasives, coated abrasives, brown fused alumina fillers, waterjet cutting and other fields.

Dengfeng Aokai sandblasting abrasives **** specializes in the production of sandblasting abrasives, very professional, with brown corundum, dust-free emery.

It is used in a wide range of applications, refractory materials, grinding wheels.

1. It is a supporting industry for the sand and water cutting industry of the denim blasting workshop of the water plant.

2. Silicon wafers, optical lenses, precision instruments, polished glass shells, glassware, ceramics, stones, leather, plastics, metals and other parts can improve the finish.

3. Feizhan abrasive brown corundum can also be used as refractory material for industrial kilns. Basic coating for high temperature resistance.

4. It has a good role in protecting electroplating and nuclear pollution, and is also a very good wear-resistant material in industrial floors, anti-skid paint, etc.

5. It can be used for chemical, petroleum, metallurgy, pharmaceutical, water treatment filter media and drilling mud heavy agent and mold cleaning.

6. It can be used for glass sandblasting cutting and sandblasting, which is a necessary raw material for manufacturing grinding wheels, grinding tools, polishing wax, oil stones, abrasive cloth and sandpaper.

7. Precision casting, rust removal, paint removal and other cleaning functions, grinding shell production.

8. Brown fused alumina can be used as highway pavement, parking lot floor, and flight exhibition abrasive, and can also be used for anti-rust and wear-resistant aircraft runway and wear-resistant rubber.

1. Sandblasting: the abrasive hardness is moderate, the accumulation is dense, the degree of modification is high, there is no free silica, the specific gravity is large, the toughness is good, it is an ideal "environmentally friendly" sandblasting material, which is widely used in aluminum profiles, copper profiles glass, washed denim precision molds and other fields;

2. Coated abrasives: abrasives are raw materials for sandpaper, gauze and other manufacturers;

3. Resin abrasives - the abrasives have suitable color, good hardness, toughness, suitable particle section type and cutting edge retention, which are applied to resin abrasives with ideal results;

4. Brown fused alumina is used in the manufacture of high-grade refractory materials, castables, refractory bricks, etc.

5. Functional filler: mainly used for automobile brake parts, special tires, special building products, etc., which can be used as a highway road surface. Airstrip. Dock. Parking lot. Industrial flooring. Cracking of wear-resistant materials such as sports venues;

6. Free grinding and grinding: grinding grade abrasive, used in free grinding in the fields of picture tube, optical glass, single crystal silicon, lenses, clock glass, crystal glass, jade, etc., is a high-grade grinding material commonly used in China;