Chute Zirconia Toughen Alumina Ceramic Rubber Steel Composite Pad Wear Lining Plate Panel

Technical Specifications

Model NO.:DB-TCM

Material:Ceramic, Rubber/PU, Steel Plate

Type:Wear Resistant Ceramic

Compound:Rubber/ PU, Ceramic, Steel

Advantage:Excellent Bonding and Rubber

Production:1000 PCS/Month

Compliance:ISO, SGS, Mining Safety Cert

Origin:China

Conveyor Chute Ceramic Rubber Wear Lining

✔ Superior Adhesion: Excellent bonding between ceramic and rubber ensures long-lasting performance.

✔ Customization: Standard and non-standard sizes available per drawings or samples.

✔ Impact Absorption: Resilient rubber or polyurethane compounds for high-impact protection.

Structure & Composition

The ceramics, rubber, and steel plate are permanently bonded through a special molding and hot vulcanization process, ensuring ceramics stay in place until completely worn.

Alumina Ceramic: 92% & 95% Alumina, available in various shapes.
Resilient Layer: Impact-absorbing Rubber or Polyurethane.
Connection: Steel backing plate with studs or CN bonding layer.

Standard Model Guide

DB-TCM-II

Moderate to heavy abrasion. Ceramic: Φ20*20mm. Size: 250*250*36mm / 300*300*36mm.

DB-TCM-III

Heavy abrasion/impact. Ceramic: Φ31*31mm. Size: 250*250*51mm / 500*500*51mm.

DB-TCM-IV

Heavy wear focus. Bricks: 50*50*25/50mm. Size: 300*300*63mm / 500*500*63mm.

Technical Data

Component	Property	Result
Alumina Ceramics	Alumina (Al2O3) Content	92% / 95%
	Hardness (Mohs)	9
	Density	3.64 g/cm³
Rubber	Tensile Strength	≥16 MPa
	Elongation	≥400%
	Abrasion Loss	≤90 mm³
Bonding	Peeling Strength (Ceramic/Rubber)	≥12 KN/m

Frequently Asked Questions (FAQ)

Q1: What materials are used in the composite wear liners?

The liners are a composite of 92% or 95% Alumina ceramic, high-grade resilient rubber (NR/SBR) or Polyurethane, and a steel backing plate.

Q2: How are the ceramics secured to the rubber and steel?

We use a specialized hot vulcanization and molding process that permanently bonds the layers, ensuring ceramics do not fall out even under high impact.

Q3: Can the liners be customized for specific chute designs?

Yes, we provide custom sizes and shapes based on your technical drawings and specific application requirements.

Q4: What is the benefit of the CN bonding layer?

The CN layer provides superior peel strength (≥12kN/m) for applications where the liner is bonded directly to the substrate rather than bolted.

Q5: What certifications do your products hold?

Our manufacturing process is certified by ISO and SGS, and we hold safety certificates of approval for mining products.

Q6: How do I select the right thickness for my application?

Thickness selection is based on the material lump size, drop height, and impact angle. Our technical team can provide a selection guide for your specific needs.