Alumina Ceramic Mosaic Liner
TECERA alumina ceramic mosaic liner is a modular wear protection system made of high-purity alumina ceramic tiles, available in square, hexagonal and cylindrical shapes. The tiles are pre-assembled into flexible or rigid sheets with backing layers, designed to fit the curved and irregular inner surfaces of bulk material handling equipment.
As an upgrade to traditional steel and rubber liners, it solves core pain points including poor fitting on curved structures, high overall replacement costs and frequent shutdowns for maintenance. It is widely used in mining, cement, steel and power industries to deliver long-lasting wear, impact and corrosion protection.
Core Features & Benefits
- 10–20 times higher wear resistance: Made of high-density low-porosity alumina with HRA 80–90+ hardness, the liner far outperforms steel, rubber and polymer liners in sliding abrasion resistance, greatly extending equipment service life and reducing replacement frequency.
- Modular design for curved surfaces: The small-sized mosaic tiles conform perfectly to pipes, elbows, cones and other curved or irregular equipment. Only damaged tiles need to be replaced during maintenance instead of the entire lining, cutting repair costs and downtime.
- Dual protection of wear and impact: Rubber-backed models absorb impact and vibration from falling bulk materials, while the ceramic surface resists cutting and gouging from abrasive particles, solving the problem that single-material liners cannot balance wear and impact resistance.
- Wide temperature and chemical adaptability: It maintains stable performance at 300–350°C with standard adhesive bonding, and withstands higher temperatures with mechanical fixation. It resists most acids, alkalis and chemical media except hydrofluoric acid, adapting to complex working conditions.
Structure & Technical Specifications
Lining Structure Options
- Rubber-backed mosaic sheet: Ceramic tiles vulcanized on rubber base, with excellent impact absorption, suitable for bonding installation on impact zones and curved surfaces.
- Steel-backed mosaic panel: Tiles fixed on steel backing plate with countersunk bolts, for heavy-impact and high-temperature working conditions with bolt-on installation.
- Direct epoxy bonding: Individual tiles bonded directly to equipment shells, ideal for lightweight and space-constrained installations.
Standard Technical Parameters
| Item | Parameter |
|---|---|
| Material | 92% – 99.5% high-purity alumina ceramic |
| Hardness | HRA 80 – 90+ |
| Single Tile Size | 10×10 mm to 50×50 mm (square / hexagonal / cylindrical) |
| Max Continuous Service Temp | 300 – 350°C (adhesive bonding) |
| Chemical Resistance | Resistant to most acids & alkalis (except hydrofluoric acid) |
Industries:
Mining & mineral processing
Cement & concrete production
Steel & metallurgy
Power generation (coal, biomass)
Bulk material handling (ports, terminals)
Applications & Order Service
Typical Application Scenarios
- Material handling equipment: Chutes, hoppers, bins, transfer points and impact zones
- Conveying systems: Pipes, elbows, pneumatic conveying lines and slurry pipelines
Processing equipment: Cyclones, separators, sintering drums, coal mills and ash handling systems
Core industries: Mining & mineral processing, cement production, steel & metallurgy, power generation, port bulk terminals
Supply & Service
TECERA provides factory-direct bulk pricing, free samples for on-site testing, and export-standard packaging for global delivery. Every production batch undergoes strict inspection for dimensional accuracy, appearance quality and bonding strength. Professional technical guidance for installation and custom lining solutions are available on request.
Hot Tags: Alumina Ceramic Mosaic Liner, China Alumina Ceramic Mosaic Liner manufacturers, suppliers, factory, ceramic mosaic, ceramic liner
Previous
Hexagon Ceramic LinerNext
No InformationYou Might Also Like
Send Inquiry