15mm Wear-Resistant Alumina Ceramic Square Tiles | Industrial Liner Plates

Product Overview

 

Our industrial wear-resistant alumina ceramic mosaic is engineered for bulk material handling where sliding abrasion, impact, and corrosion rapidly degrade steel. Supplied as square or hexagonal tiles (including cylinder/"dot" inserts) on sheets or pre-assembled rubber–ceramic panels, the lining delivers long service life, low maintenance, and stable performance in demanding environments such as mining, cement, steel, and power plants.

 

Key Advantages

 

• Extreme wear resistance: Ultra-hard alumina (~Mohs 9) drastically reduces abrasive wear vs. AR steel.
• Impact management options: Choose ZTA/cylinders or rubber-backed panels for higher impact zones.
• Low porosity & corrosion resistance: Near-zero water absorption; excellent resistance to most acids/alkalis.
• Temperature capable: Ceramic stable at high temperatures (adhesive/rubber selection defines system limit).
• Flexible formats: Square/hex/cylinder mosaics, pre-curved segments for bends, or custom-shaped tiles.
• Fast installation & retrofit: Mesh-mounted sheets, epoxy-bonded tiles, or stud-weldable steel-backed panels.

 

Typical Applications

 

• Chutes & hoppers (transfer points, bins, bins skirts)
• Cyclones, classifiers & distributors
• Pipes, elbows, tees & reducers (slurry/air conveying)
• Screw conveyors, fans & housings
• Truck/rail load-out spouts & feeders

 

Specifications

 

Composition & Formats

 

Item	Options / Details
Alumina grade	92% / 95% / 99% Al₂O₃ (ZTA available for high-impact)
Shapes	Square mosaic, hex tiles, cylinders ("dots"), bricks, trapezoids, custom cuts
Mosaic chip size (sq.)	10×10 mm, 15×15 mm,17×17 mm, 20×20 mm (custom on request)
Hex tile across-flats	20 mm, 25 mm, 31.75 mm (1¼"), 38 mm (custom)
Sheet size	250×250 mm or 300×300 mm sheets (mesh or paper-faced)
Thickness	6–50 mm (common: 6/10/12/15/20/25 mm)
Backing	Direct-bond tiles; rubber–ceramic panels with steel backing; stud-weldable plates
Tolerances	Tile ±0.5 mm (thickness), ±1 mm (length/width) typical; consult for critical fits
Surface finish	Smooth / micro-textured (anti-slip on request)

 

Physical Properties (typical)

 

Property	92% Al₂O₃	95% Al₂O₃
Bulk density	~3.60 g/cm³	~3.65–3.70 g/cm³
Water absorption	≤0.02%	≤0.02%
Hardness	~Mohs 9	~Mohs 9
Flexural strength	250–350 MPa	300–400 MPa
Compressive strength	≥2000 MPa	≥2200 MPa
Fracture toughness	~3–4 MPa·m^0.5	~3.5–4.5 MPa·m^0.5
Temperature capability (ceramic)	Up to 1000 °C+ (adhesive/rubber may limit system)	Up to 1000 °C+

 

FAQ

Q1: How do I choose thickness?
Use the Selection Guide above; share your particle size, drop height, belt speed, and throughput for a precise recommendation.

Q2: Can you line small-radius elbows and complex shapes?
Yes. Hex/cylinder mosaics or segmented tiles are designed for tight radii and complex geometries.

Q3: What temperature can the lining handle?
The ceramic tolerates very high temperatures; the system limit is set by adhesive/rubber. We offer high-temp mortars/adhesives for hot zones.

Q4: Do you offer installation service?
We provide installation materials, drawings, and remote guidance; field installation or supervision can be arranged.

Q5: What if there is both severe impact and sliding abrasion?
Select rubber–ceramic panels or ZTA/cylinder combinations in the impact zone, transitioning to flat mosaic downstream.

Hot Tags: 15mm wear-resistant alumina ceramic square tiles | industrial liner plates, manufacturers, suppliers, factory, price, made in China, Alumina Ceramic Grinding Beads, alumina ceramic media, High Alumina Ceramic Grinding Balls, inert ceramic, Inert ceramic balls, Sintered Alumina Ceramic Hole Ball