Alumina Ceramic Grading Wheel

The alumina ceramic grading wheel is crafted from high-purity alumina, boasting remarkable hardness, wear resistance, high-temperature tolerance, and corrosion resistance. It serves as a crucial component in equipment such as pulverizers, crushers, and pneumatic classifiers. By generating and controlling airflow, it facilitates the classification of powder materials, segregating particles of different sizes. Compared to traditional metal classifier wheels, it is lighter in weight, effectively reducing equipment load and power consumption.

Brand:
ATCERA
Item NO.:
AT-FJL-01

Materials
Alumina
Shapes
Mechanical Parts
Applications
Mechanical Parts

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Properties of Alumina Grading Wheel

1. The alumina ceramic grading wheel exhibits excellent high-temperature resistance and thermal stability, withstanding temperatures exceeding 1500°C.

2. Its superior corrosion resistance allows it to come into direct contact with various acids, alkalis, and salts, making it suitable for harsh working environments.

3. Boasting high mechanical strength, wear resistance, and durability, the alumina ceramic grading wheel ensures a long service life.

4. Its non-magnetic material, smooth surface, anti-adhesion properties, and dust repellency contribute to its high efficiency in material separation.

Applications of Alumina Grading Wheel

The alumina ceramic grading wheel is a vital component in pulverizers, crushers, pneumatic classifiers, and other equipment, used for sorting powder materials of different particle sizes. It finds extensive applications in mining, coal power, metallurgy, chemicals, and other industries.

Size Chart for Alumina Grading Wheel

We are committed to delivering optimal alumina grading wheels tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

Send Requirements for Custom Design

Please provide drawings and parameter specifications if customization requirements needed.

Drawing of Alumina Grading Wheel

Alumina Grading Wheel
Item NO.	Diameter (mm)	Height (mm)
AT-FJL-01	50	40
AT-FJL-02	85	52
AT-FJL-03	126	87
AT-FJL-04	158	102
AT-FJL-05	175	123
AT-FJL-06	180	125
AT-FJL-07	200	132
AT-FJL-08	232	145
AT-FJL-09	268	158
AT-FJL-10	285	172
AT-FJL-11	300	205
AT-FJL-12	315	208
AT-FJL-13	350	248
AT-FJL-14	385	305
AT-FJL-15	400	317
AT-FJL-16	Customization	/

Alumina Grading Wheel
Item NO.	Outer Diameter (mm)	Inner Diameter (mm)	Height (mm)	Al2O3's Purity
AT-SM-A001	50	30	70	95%-99%
AT-SM-A002	80	65	90	95%-99%
AT-SM-A003	100	75	80	95%-99%
AT-SM-A004	155	135	95	95%-99%
AT-SM-A005	250	220	100	95%-99%
AT-SM-A006	260	240	120	95%-99%

Technical Data of Aluminium Oxide Materials

Material	99% Alumina (AL2O3)
Thermal Conductivity	24.0w/m.k
Electrical Insulation	≤22.5KV, temperature resistance up to 1600℃
Density	3.83g/cm3
Thermal Expansion Coefficient	*710-6/℃**
Bending Strength (at room temperature)	310MPa
Compressive Strength (at room temperature)	2200MPa
Hardness (Hv)	1650
Fracture Toughness	*4.2MPam1/2**

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

Usage Instructions

1. Appropriate Selection

Select the alumina classifier wheel of the appropriate type and size based on the material characteristics to be sorted, ensuring optimal classification results.

2. Parameter Adjustment

Adjust the feed rate, rotational speed, and other parameters of the classifier wheel to enhance classification efficiency and accuracy.

3. Regular Inspection and Maintenance

Regularly inspect the wear condition of the classifier wheel. If wear or damage is detected, replace or repair it promptly to ensure its normal operation.

Valuable Information

Alumina Grading Wheel Packing

Alumina grading wheels are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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