Vulcanized Ceramic Rubber Liner

Zibo Chenyi Advanced Materials Co., Ltd. is one of the leading manufacturers and suppliers of vulcanized ceramic rubber liner in China, also supports customized service. If you're going to buy CE approved vulcanized ceramic rubber liner made in China, welcome to get quotation from our factory. Quality products and low price are available.

Sulphur-cured ceramic-rubber lining plates are composite wear-resistant linings featuring a high-purity, wear-resistant alumina ceramic wear layer and a highly elastic, fatigue-resistant rubber cushioning layer, bonded at the molecular level through a high-temperature, high-pressure vulcanisation process.
This structure fully combines the exceptional wear resistance of ceramics with the outstanding energy-absorbing and shock-damping capabilities of rubber. Widely employed in industrial equipment subjected to severe impact, high abrasion, and continuous operation, these linings significantly extend equipment service life while reducing maintenance costs.

Vulcanised ceramic-rubber liners are particularly suited to complex operating conditions involving both abrasion and impact. Common applications include:

• Chutes, hoppers, and transfer points in mining and mineral processing systems
• Drop zones, guide chutes, and conveyor belt buffer zones within conveying systems
• Coal bunkers and clinker conveying channels in the cement and power industries
• Sintered ore conveying equipment in the steel and metallurgical sectors
• Port bulk material handling systems and heavy-duty material transfer equipment

In these scenarios, single-metal or pure ceramic liners often struggle to balance impact resistance with wear life, whereas vulcanised ceramic-rubber liners deliver more stable, long-term protective performance.
 

• Integrated vulcanised structure: Ceramic, rubber, and steel plate (optional) moulded as a single unit, eliminating detachment risk
• High-wear-resistant ceramic unit: Typically utilises 92% or higher alumina ceramic content, with Mohs hardness ≥9
• Highly elastic rubber buffer layer: Effectively absorbs impact energy, reducing ceramic fracture probability
• Low-noise operation: Significantly reduces material impact noise compared to metal liners
• Multiple installation methods: Supports bolted fixing, adhesive bonding, or custom composite structures

1. Significantly extended service life

Under high-wear conditions, its abrasion resistance typically lasts 5–10 times longer than standard steel liners, effectively reducing downtime losses from frequent replacements.

2. Enhanced impact resistance

The rubber layer disperses impact stresses, preventing ceramic cracking caused by concentrated instantaneous loads and improving overall system stability.

 

3. Reduced Maintenance Costs

Extended operational cycles minimise labour, replacement, and spare parts inventory expenses, delivering substantial lifetime cost savings.

4. Superior Adaptability to Demanding Conditions

Demonstrates exceptional resilience against coarse particles, high drop heights, and rapid material flow rates, making it particularly suitable for transfer points and impact zones.

01

Operating Condition Analysis and Selection Recommendations: Providing bespoke solutions based on material properties, impact intensity, and wear patterns

Customisation Capabilities: Supporting bespoke dimensions, ceramic array configurations, rubber compound formulations, and backing plate structures

02

Quality and Process Control: Strict adherence to vulcanisation parameters to ensure bonding strength and consistency

03

Technical Support and After-Sales Service: Offering installation guidance, operational recommendations and long-term technical assistance

FAQ

 

 

01. What distinguishes vulcanised ceramic-rubber lining plates from standard ceramic lining plates? 

Vulcanised ceramic-rubber lining plates incorporate an additional rubber cushioning layer, effectively absorbing impact energy and making them more suitable for high-impact conditions. Standard ceramic lining plates are better suited to pure abrasion environments.

02. Is ceramic prone to detachment?

Through the integral vulcanisation process, the ceramic and rubber achieve molecular-level bonding, resulting in an extremely low risk of detachment under normal operating conditions.

03. Can custom dimensions and structures be accommodated?

Yes. Specifications, ceramic arrangement patterns, and installation structures can be tailored according to equipment drawings and operational conditions.

04. Are they suitable for high-temperature environments?

Standard rubber is suitable for a specific temperature range. For high-temperature requirements, heat-resistant rubber solutions can be selected based on the operational conditions.