
Manufacturer Supply Cylindrical Alumina Ceramic Grinding Media
Description
Technical Parameters
As an important manufacturer of Alumina Ceramic Grinding Media For Cement Mill, Alumina Ceramic Inert Packing Ball, Rubber Ceramic Conveyor Belt, relying on professional technical team and strong R&D force, we continue to provide customers with the best products. Our aim is to help customers to make more profits and realize their goals. Our company has always followed the people-oriented, innovation as the soul. The operation concept of 'be prepared for danger in times of safety and constantly strive for self-improvement' has achieved long-term progress and development. We will continue to serve you as always, your patronage is our honor, and your suggestions are our strength for progress. We adopted technique and quality system management, based on 'customer orientated, reputation first, mutual benefit, develop with joint efforts', welcome friends to communicate and cooperate from all over the world.
Product Description
This Alumina Ceramic Grinding Media is suitable for wet and dry ultra-fine grinding of alumina, zirconia silicate, feldspar, quartz, kaolin, glaze, ink, ceramics and so on in stirring and ball mill. It comes in different forms such as alumina oxide balls, ceramic cylinders, or soda lime glass. The grinding media is made of selected first-class raw materials with static pressure forming technology by high temperature firing. Alumina Ceramic Grinding Media can greatly improve grinding efficiency, reduce grinding time, and effectively increase the volume of the ball mill, thus increasing the amount of grinding materials.
Advantages
This Alumina Ceramic Grinding Media is used for grinding or separation of non-metallic mineral powder and coating materials, as well as polishing metal parts. It is suitable for all kinds of grinding and polishing machines. It increase the wear coefficient when added to rubber. This alumina grinding media possesses excellent thermal properties. So you can grind down to the particle size you need to achieve. If you are interested, please feel free to contact us.
Dimension
Rolling | 0.4-20mm |
ISO pressing | 10-80mm |
Parameter index
Brand | HA-92 | HA-95 | HA-99 | HA-99.5 |
Al2O3 (%) | ≥92 | ≥95 | ≥99 | ≥99.5 |
Fe2O3 (%) | ≤0.2 | ≤0.15 | ≤0.1 | ≤0.05 |
Bulk Density (g/cm3) | ≥3.20 | ≥3.40 | ≥3.50 | ≥3.60 |
Packing Density (g/cm3) | 1.80 | 1.85 | 2.00 | 2.10 |
Unit Compressive Strength (13mm/N) | ≥5000 | ≥5500 | ≥6000 | ≥7000 |
Water Absorption (%) | ≤5 | ≤5 | ≤5 | ≤5 |
Color | White | White | White | White |
Noted: Water Absorption can be customized according to customer’s requirement. | ||||
Test method of alumina ball
This method means that alumina ball is impacted in specified condition in polyurethane jar to test shock resistance, wear loss in unit time.
Grinding jar
The grinding jar in made of polyurethane with inner diameter of 200mm, length of 220mm
Test preparation
Put 4kgs alumina ball with qualified appearance in to the jar with 4L water, then set on the anti-wearing machine at 80rpm for 2 hours, then take out, clean and dried for preparation.
Testing step
· Weight the sample after treatment with balance (M1)
· Put the sample and water with same weight into jar, and set on the anti-wearing machine at 80rpm for 24 hours.
· Take out the samples, clean, dry and get the new weight(M2)
· Wear loss= (M1-M2)x1000/M1
Photos show
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We have an excellent design and development team, pursuing the combination of practical value and aesthetic art in the innovative designing of Manufacturer Supply Cylindrical Alumina Ceramic Grinding Media. 'Customer services and relationship' is another important area which we understand good communication and relationships. We are expecting to cooperate with you on the basis of mutual benefits and common development.
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