Zirconia Toughened Alumina Rubber Ceramic Liner

1. Product Overview

ZTA rubber ceramic liner is a three-layer composite wear panel developed for intense impact working conditions. ZTA wear blocks are embedded in elastic rubber and firmly bonded to carbon steel through one-step hot vulcanization. Suitable for hoppers, chutes and cyclone inlets hit by bulk ores, pre-drilled mounting holes enable fast bolt installation without on-site gluing.

2. FABE & EEAT Analysis

F – Core Features

Three-layer integrated structure avoids interlayer separation; ZTA blocks contain 21%-23% zirconia with double toughness of ordinary alumina

Supporting rubber tensile strength ≥14MPa, stable operation from -50℃ to 100℃

Interlocking ceramic layout prevents falling off; finished panels simplify field installation

Composite structure lowers vibration, noise and erosion from weak acid and alkaliAll performance data passes third-party inspection with traceable batch records.

A – Competitive Advantages

Single ZTA ceramics wear well but crack easily under heavy shock; pure rubber cushions impact yet abrade quickly against hard ores. This composite liner complements both materials' merits: ZTA bears long-term friction while rubber disperses instant striking force to stop breakage. Integral molding eliminates gap peeling risks and reduces on-site processing work. Smooth ceramic surfaces reduce material buildup and pipeline clogging.

B – Customer Benefits

Mining, cement and port transport factories significantly prolong lining service life after switching to this composite liner. Vibration and noise reduction meets industrial environmental standards. Damaged sections can be replaced separately to minimize production shutdowns and labor costs. Anti-corrosion performance delays lining aging and cuts long-term spare part expenses.

E – EEAT Credibility Proof

Located in Zibo ceramic industrial base, our factory owns dedicated vulcanization production lines with ISO9001 certification and professional composite material R&D team. Our composite liners are exported to Central Asia, Southeast Asia and European mining regions, cooperating with over 70 manufacturers. A cement plant replaced steel liners with our products on raw chutes; steel plates needed renewal every 2 months, while our liners operated stably for over 16 months. Custom panel sizes and ceramic layouts are supported for special equipment.

3. Application Scenarios

This liner provides impact-resistant anti-wear protection for mines, cement plants, power plants and bulk port conveying systems. It matches large feed hoppers, transfer chutes, cyclone inlets and medium-load ball mill inner walls under frequent lump collision. It can be used independently or paired with separate ZTA ceramic tiles to form multi-grade anti-abrasion protection.

4. CTA

Looking for shock-absorbing composite lining for high-impact chutes and hoppers? Reach our technical team to receive free parameter sheets, customized layout plans and factory direct bulk prices. Our engineers design exclusive lining solutions to lower your long-term maintenance cost.

5. FAQ

Q: What raw materials form ZTA rubber ceramic liner?A: Embedded ZTA ceramic blocks, buffer rubber layer and steel base, integrally vulcanized into one panel.

Q: How is it better than standalone ZTA ceramic tiles?A: The rubber layer absorbs strong impact to prevent ceramic fracture while retaining excellent wear resistance.

Q: Can it be used in weakly corrosive conveying environments?A: ZTA ceramics feature stable chemical inertness, and matching rubber resists mild acid and alkali without peeling.

Q: Is customization available for panel size and ceramic arrangement?A: We adjust panel dimensions, block spacing and mounting holes according to your equipment size.

Q: What is the delivery time for bulk liner orders?A: Standard panels are in stock; bulk goods can be delivered within 7–15 working days after deposit.

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