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Being one of the largest manufacturers of abrasives in China, we focus on the quality size distributions for different applications. Brown Fused Alumina: Two production lines of one Barmac crusher and one roller crusher can guarantee a stable supply for our customers.


Ten melting furnaces and three production lines can produce more than 10000MT per month for the market. Moreover, as one of the white fused alumina manufacturers, we installed one tube mill of White Fused Alumina to improve the Bulk Density and production capacity of abrasives sand in 2021, especially for the grit size #120, #150, and #180.

In 2017, we installed the production line of the high-temperature kiln to produce calcined or heat-treated Brown Fused Alumina and coated White Fused Alumina.


Products

Types of Abrasive Material

Fused Alumina

Fused alumina can be available for brown fused alumina, white fused alumina, black fused alumina, pink fused alumina, zirconia fused alumina by different applications.
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Silicon Carbide

Silicon carbide is mainly available for black silicon carbide and green silicon carbide according to the detailed applications.
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Abrasive Garnet

Garnet sand can improve the cutting strength: when cutting hard objects, waterjet cutting cannot be separated from the garnet sand abrasive. In order to produce a strong cutting force, garnet abrasive must be added to the waterjet.
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Boron Carbide

In terms of physical properties, the hardness of boron carbide is only second to diamond and cubic boron nitride, and it can still maintain high strength at high temperature, which can be used as an ideal high-temperature wear-resistant material.
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Tabular Alumina

Tabular alumina is also called sintered alumina, mainly used as the ideal raw materil in refractories industry.
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Products

Abrasive Material For Grinding Wheel

Abrasive Material For Grinding Wheel
Abrasive Material For Grinding Wheel

Abrasive materials for grinding wheel are mainly ceramic alumina, zirconia fused alumina, brown fused alumina, white fused alumina and silicon carbide, are mainly used as abrasive raw materials.The abrasive grains provide the essential functionality of a grinding wheel because they remove material from the workpiece.

Products

Properties of Abrasive Material

Refractory/Fireproof
Refractory/Fireproof

Abrasive raw materials contain 94%-99% Aluminum Oxide (Al2O3) which makes it an material which resists high temperature, corrosion and has good thermal conductivity. It is an ideal raw mineral for shaped and unshaped refractory products and fireproof products, especially in steel making industry.


High Hardness
High Hardness

Abrasive material has about 99% Aluminum Oxide (Al2O3) which makes it have high hardness (Mosh 9). High hardness makes it an ideal material for cutting, polishing, grinding, sand blasting etc with more recycle times and not easy to break.


High Strength
High Strength

Abrasive material contains Al2O3 and little content of Titanium Oxide(TiO2) and Iron Oxide(Fe2O3) and is a very tough material with 9 grade mosh hardness. This character makes it good for cutting, abrasives, polishing, lapping of various materials and can be used durably and recycled.


High Density
High Density

Our comprehensive range of high-density abrasives ensures superior performance and longevity in various applications. For example, the wholesale tabular alumina offer exceptional hardness and thermal stability. This makes it an ideal choice for demanding industrial processes.


Sharp Grain
Sharp Grain

During fusion, Fused Alumina is made a crystal material with sharp edges and ideal for durable grinding, polishing and abrasives. During blasting industry, the grains are used as a blasting media to prepare surface of metal, ceramic, wood and other materials. Our Barmac Mill can produce round shape/cubic/blocky shapes, better for abrasives and with higher density.


Clean Material
Clean Material

We wash the abrasive materials by air, water or acid and remove magnetic contents by powerful magnetic removing equipment to make sure that our materials are with little dust and magnetic contents. Dust and magnetic content may cause cracks on refractory bricks or grinding wheels, and may cause possible contamination to surfaces blasted or even explosion without professional care.


Fine Particle Distribution
Fine Particle Distribution

We make Abrasive material grains exactly according to FEPA, China GB, Japan JIS, American ANSI or International ISO standard on Macro Grits and Micro Grits so that our materials are with fine particle distribution grits.


Bonded & Coated Abrasives
Refractory
Water Jet Cutting
Floor Blasting
Plating
Automotive
Shipbuilding
Polishing
Surface Preparation
Aerospace
Abrasive Material Used in Bonded & Coated Abrasives Industry

Bonded and coated abrasives are the largest amount and the most widely used on surface. It rotates at high speed during use and can perform rough grinding, semi-finishing and grinding on the outer circle, inner circle, plane and various profiles of metal or non-metal workpieces. Fine grinding as well as grooving and parting, etc.


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Abrasive Material Used in Refractory Industry

Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industrial fields. They are the largest in the metallurgical industry, accounting for 50% to 60% of the total output.


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Abrasive Material Used in Water Jet Cutting Industry

Water jet cuttingis a machine that uses high-pressure water flow for cutting. The workpiece can be carved arbitrarily under the control of the computer, and it is less affected by the texture of the material. Because of its low cost, easy operation and high yield, water cutting is gradually becoming the mainstream cutting method in industrial cutting technology.


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Abrasive Material Used in Floor Blasting Industry

Floor blasting is also the name of a mechanical surface treatment process, similar to sandblasting and shot peening. Shot blasting is a cold treatment process. Shot blasting, as the name suggests, is to remove impurities such as surface oxide scale to improve the appearance quality.


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Abrasive Material Used in Plating Industry

Plating refers to a layer of plastic, or a thin layer of metal or a thin layer of a precious metal that is coated on the surface of ordinary metal for the purpose of appearance or storage. The preparation of composite coating is the process of adding one or several insoluble solid particles into the plating solution to make the solid particles and metal ions co-deposit. It is actually a metal matrix composite material.


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Abrasive Material Used in Automotive Industry

This is the operation that the sealing glaze must go through. Without polishing, the paint is uneven, and the sealing glaze keeps for a very short time, and it does not have the effect of long-term adhesion.


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Abrasive Material Used in Shipbuilding Industry

Sandblasting is a process for surface treatment of workpieces in shipbuilding. The compressed air is used as the power to form a high-speed jet beam to spray the spray material (copper ore sand, quartz sand, emery, iron sand, sea sand) to the surface of the workpiece to be treated at a high speed, so that the appearance or shape of the workpiece surface changes.


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Abrasive Material Used in Polishing Industry

Polishing is the process of car beauty, in which the car is first polished when waxing, sealing glaze or coating. Because the sealing glaze coating must be polished first, and it is a car that has been finely polished before it can be made into a mirror.


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Abrasive Material Used in Surface Preparation Industry

Surface preparation is a process of artificially forming a surface layer with different mechanical, physical and chemical properties on the surface of the base material. The purpose of surface treatment is to meet the corrosion resistance, wear resistance, decoration or other special functional requirements of the product. For metal castings, our more commonly used surface treatment methods are mechanical grinding, chemical treatment, surface heat treatment, and spraying the surface.


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Abrasive Material Used in Aerospace Industry

The pretreatment of aircraft coating, the stealth of modern advanced fighters is an indispensable function. However, in order to achieve the effect of stealth, the surface of the aircraft must be coated with a special material that can absorb radar waves, and the surface of the aircraft shell must be pretreated with plasma before the coating, so that the coating has better adhesion and is not easy to fall off., increase flight time and reduce maintenance costs.


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The ideal abrasive material supplier is always at your service.
PLS CONTACT US
E-mail: sales@hy-abrasives.com Tel: +852-2815 0191 (HK)
Add: Xiliubei Village, Daiye Town, Dengfeng City, Zhengzhou City, Henan Province, China
Unit D, 16/F, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong.
Contact Us
Add:
Xiliubei Village, Daiye Town, Dengfeng City, Zhengzhou City, Henan Province, China
Unit D, 16/F, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong.
Xiliubei Village, Daiye Town, Dengfeng City, Zhengzhou City, Henan Province, China
Unit D, 16/F, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong.
sales@hy-abrasives.com +852-2815 0191 (HK)