| Customization: | Available |
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| Application: | Industrial Applications |
| Function: | Wear Resistant |
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99% alumina ceramic wear-resistant plate is a high-performance industrial ceramic material made from high-purity alumina as the main raw material through high-temperature sintering. Due to its extremely high hardness, excellent wear resistance, and good chemical stability, this product is widely used in mining, power, steel, cement, and chemical industries to protect equipment from severe wear and erosion, thereby significantly extending equipment life and reducing maintenance costs.
Compared to traditional metal wear-resistant materials, alumina ceramic wear-resistant plate has higher wear resistance, lighter weight, and superior corrosion resistance, making it an ideal material for wear-resistant linings of modern industrial equipment.
1. Extremely High Wear Resistance
99% alumina ceramics boast high hardness (close to Mohs 9), exhibiting wear resistance far superior to ordinary steel and cast iron, enabling long-term stable operation in high-wear environments.
2. Excellent Corrosion Resistance
It demonstrates good stability against most acids, alkalis, and chemical media, making it suitable for chemical and corrosive environments.
3. High Mechanical Strength
The high-density structure endows the material with excellent compressive strength and impact resistance.
4. High Temperature Resistance
Alumina ceramics maintain stable mechanical properties and dimensional stability at high temperatures.
5. Lightweight
With a density approximately half that of steel, it helps reduce the overall weight of equipment.
6. Long Service Life
Under conditions of intense wear, its service life is typically several times, or even tens of times, longer than that of ordinary steel plates.
| Item | Value |
| Material | 99% alumina ceramic |
| Alumina Content | ≥99% |
| Density | ≥3.8 g/cm³ |
| Hardness | ≥HV1520 |
| Compressive Strength | ≥2160 MPa |
| Flexural Strength | ≥310 MPa |
| Operating Temperature | ≤1600°C |
Different sizes and shapes can be customized according to customer needs, such as:
Standard wear-resistant plates
Ceramic plates with mounting holes
Irregularly shaped wear-resistant liners
Large-size wear-resistant liners
Common size examples:
100 × 100 mm
150 × 150 mm
300 × 300 mm
500 × 500 mm
Thickness is typically 5-50 mm, customizable.
99% alumina ceramic wear-resistant plates are widely used in various high-wear industrial equipment, such as:
Mining Industry
Conveyor trough liners
Cheet liners
Hopper liners
Power Industry
Pulverized coal conveying pipelines
Boiler system wear-resistant liners
Cement Industry
Raw material conveying systems
Powder conveying pipelines
Steel Industry
High-wear hoppers
Conveying equipment liners
Chemical Industry
Corrosive material conveying equipment
Depending on the equipment structure, wear-resistant ceramic plates can typically be installed using the following methods:
Bolt fixing
Welded composite steel plate
High-temperature adhesive bonding
Modular liner installation
We can provide suitable design suggestions based on the customer's equipment structure.
We offer a variety of customization services, including:
Custom sizes and thicknesses
Irregular shape machining
Precision hole machining
High-flatness polishing
Large-size ceramic plate manufacturing
Our technical team can recommend the most suitable wear-resistant ceramic solution based on the customer's operating environment and equipment structure.
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