Ceramic Wear-resistant Board
Ceramic Wear-resistant Board
Al203: 75~99%
Density: 3.5~4.1g/cm3
Rock Hardness HRA: ≥80
Bending Strength MPa: ≥180
Compression Strength MPa: ≥970
PRODUCT DESCRIPTION
Our ceramic wear-resistant board are specially engineered for the coal industry and various material handling and processing sectors. Serving as durable ceramic linings, they deliver long-term solutions to abrasive wear and corrosion issues prevalent in harsh and hostile working environments.
Compared with conventional lining and protective materials for processing and material handling equipment — including basalt, stainless steel, carbon steel and wear-resistant steel plates — alumina ceramic linings boast a service life 3 to 15 times longer than these lower-grade alternatives.
Sunrise wear-resistant ceramic board can be custom-cut into arbitrary shapes to fit diverse equipment structures. Featuring simple installation and hassle-free maintenance, they adapt perfectly to both wet and dry processing conditions. Made of high-performance advanced ceramics, these products integrate high mechanical strength, excellent toughness and extreme surface hardness, achieving superior and long-lasting wear resistance.
Ceramic Wear-resistant Board, also known as tapered board or trapezoidal board, are widely applicable for lining a full range of industrial equipment, such as pipelines, storage tanks, chutes, pumps, flotation cells, thickeners, launders and feeding spouts.
Application:
Ceramic wear-resistant board serves as protective cladding for equipment surfaces exposed to severe abrasion. They are extensively adopted in mining, aggregate and cement industries for processing highly abrasive hard raw materials. Proper alumina wear lining boards effectively extend equipment service life, optimize material conveying flow, lower operational noise, and ultimately boost overall production output. Widely applicable sectors: coal, petrochemical, steel, coal-fired power plants and more. Function: Act as wear-resistant liners to safeguard vulnerable surfaces of material transportation equipment.
TECHNIQUE DATA
| Category | HC90 | HC92 | HC95 | HCT95 | HC99 | HC-ZTA | Zr02 |
| Al203 | ≥90% | ≥92% | ≥95% | ≥95% | ≥ 99% | ≥75% | / |
| Zr02 | / | / | / | / | / | ≥21% | ≥95% |
| Density | >3.50g/cm3 | >3.60g/cm' | >3.65g/cm3 | >3.70g/cm3 | >3.83g/cm3 | >4.10g/cm3 | >5.90g/cm3 |
| HV 20 | ≥900 | ≥950 | ≥1000 | ≥1100 | ≥1200 | ≥1350 | ≥1100 |
| RockHardness HRA | ≥80 | ≥82 | ≥85 | ≥88 | ≥90 | ≥90 | ≥88 |
| BendingStrength MPa | ≥180 | ≥220 | ≥250 | ≥300 | ≥330 | ≥400 | ≥800 |
| CompressionStrength MPa | ≥970 | ≥1050 | ≥1300 | ≥1600 | ≥1800 | ≥2000 | / |
| FractureToughnessKIc MPam 1/2 | ≥3.5 | ≥3.7 | ≥3.8 | ≥4.0 | ≥4.2 | ≥4.5 | ≥7.0 |
| Wear Volume | ≤0.28 cm3 | ≤0.25cm3 | ≤0.20cm3 | ≤0.15cm3 | ≤0.10 cm3 | ≤0.05cm3 | ≤0.02cm3 |
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