Product Introduction
In demanding industries like mining, cement, and port operations, conveyor belts face extreme impact and abrasion during loading. Traditional impact rollers often wear out quickly and fail to protect the belt adequately. YIQI Conveyor's ceramic impact bars provide a superior alternative - engineered for long-term performance, smoother belt operation, and easier installation.
What Makes Ceramic Impact Bars Different?
Each YIQI ceramic impact bar is constructed with a resilient rubber base and a thick ceramic wear surface, designed for use with abrasive bulk materials such as ore, sinter, basalt, or clinker.
Optimized Three-Layer Design:
Top Layer: Dense alumina ceramic tiles (20×20mm) hot-vulcanized into the rubber base to ensure strong bonding and smooth belt contact.
Middle Layer: Elastic rubber with excellent shock absorption and energy dispersion.
Bottom Layer: Reinforced aluminum or steel insert for firm and quick mounting.
This design combines the best of both worlds - the elasticity of rubber for impact absorption and the hardness of ceramics for wear resistance.
Main Properties and Benefits
Hybrid Material Strength
Combines a durable rubber base with a ceramic surface to resist heavy impact and abrasion.
Longer Service Life
Lasts at least three times longer than conventional impact bars under similar conditions.
Low Belt Friction
The polished ceramic surface reduces friction and heat, allowing smooth belt travel and extended belt life.
Precision Vulcanization
Hot-vulcanized ceramic tiles are permanently bonded to the rubber layer to prevent detachment.
Beveled Entry Design
Tapered edges provide a smooth entry and exit for the belt, reducing localized stress.
Quick Installation
Built-in aluminum profile compatible with standard TT fastening systems for fast mounting and maintenance.
Technical Specifications
Material: Natural Rubber + Alumina Ceramic
Ceramic Purity: 92% / 95%
Hardness (Rubber): 60–70 Shore A
Tile size:20X20mm
Temperature Resistance: Up to 80°C
Standard Size: 100 × 75 mm (customizable)
Mounting Options: T-slot, bolt-on, or customized design
Comparison: Ceramic vs. Conventional Impact Bars
| Feature | Ceramic Impact Bar | Conventional Rubber Impact Bar |
| Wear Life | 3–5× longer | Shorter lifespan |
| Friction | Low | Higher |
| Maintenance Frequency | Low | Frequent replacement |
| Belt Protection | Excellent | Moderate |
| Cost Efficiency | High | Medium |
Applications
YIQI ceramic impact bars are ideal for impact zones in material feed and transfer points. They are especially effective in:
- Loading points handling bulk materials up to 50mm in size.
- Drop heights up to 3 meters where belt damage risk is high.
- Conveyor systems requiring effective belt sealing when used with skirt rubber (e.g., YIQI skirt board systems).
Industries include:
- Mining and Quarrying
- Cement and Aggregate Plants
- Coal and Power Stations
- Port and Terminal Facilities
- Steel Mills and Smelting Plants
Installation and Maintenance Tips
To achieve optimal performance:
- Align and secure bars using TT fastening units or bolt systems.
- Maintain 20mm clearance between belt and bar (when unloaded).
- Regularly check for uneven wear or misalignment.
- Replace damaged bars promptly to maintain uniform support.
- Combine with YIQI skirt rubber for enhanced sealing and dust control.
Get a Quote or Consultation
Looking to upgrade your conveyor system? Need custom sizes or full cradle assemblies?
Contact us today for:
👉 Product quotes
👉 Technical drawings
👉 Bulk order pricing
👉 Custom configurations
Get a Custom Quote or call us at 8615110396140
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