Product Description
The roller covering rubber ceramic rubber sheet is a composite protective material specially developed for high strength conveying system, adopting three-layer composite structure design.
Surface wear resistant layer: 95% high purity alumina ceramic sheet, ceramic sheet Rockwell hardness greater than 82HRA.
Intermediate transition layer: natural special rubber buffer material, rubber tensile strength greater than 15MPa.
Substrate bonding layer: semi vulcanization CN bonding layer, peel strength can reach 15kN/m.
Product specification
Thickness: 12mm/15mm/20mm/25mm
Width: 500mm
Length: Customizable
Suitable for a wide range of drum sizes
Product core features
Super long wear resistant life
The surface of the ceramic sheet has been specially treated to have super wear-resistant performance. In the wear test, the wear volume of the 20*20*8mm ceramic sheet is less than 0.06cm³, and the compressive strength is more than 850MPa, and the life span can be up to 5-8 times of the traditional rubber covered rubber.
Anti-slip performance
The combination of ceramic and rubber arrangement makes the conveyor belt grip increase by 40%, with the gap between each ceramic piece, forming a micro-channel, can effectively discharge dust impurities, to avoid slipping in the operation of the conveyor roller equipment.
Flame retardant performance
After the blowtorch combustion performance test, our ceramic rubber plate in the case of flaming combustion time average value is less than 3s, the maximum value is less than 10s, in the case of flameless combustion time average value is less than 10s, the maximum value is less than 30s.
After the alcohol lamp combustion performance test, our ceramic adhesive plate in the case of flaming combustion time average value is less than 6s, the maximum value is less than 12s, in the case of flameless combustion time average value is less than 20s, the maximum value is less than 60s.
Superb bonding performance
Adding semi vulcanization CN layer, it can realize ‘tear film and stick’ installation, which is more convenient and quicker. Meanwhile, when used together with our cold adhesive, the adhesive strength can reach 15MPa, avoiding the traditional vulcanisation process which requires heating equipment and professional technicians.
Self-cleaning ecosystem
The rubber sheet comes with a groove drainage system, which can smoothly discharge the sewage, materials and other debris attached to the drum, reducing the material residue rate to 0.8kg/m². It is especially suitable for grain silos, fertiliser factories and other scenarios where materials are easily adhered to, and the installation of our wear resistant ceramic rubber sheet can extend the cleaning and maintenance cycle by more than 3 times.
Application Scenarios
Our roller covering rubber ceramic rubber sheets are widely used in belt conveyor rollers in coal mines, grain silos, iron and steel, chemical fertilisers, cement factories, power plants, ports, docks and many other industries.
For example
In the coal mine industry, ceramic rubber sheet can be used in the belt conveyor of the main transport road underground, with 90% ceramic coverage, which can effectively do the anti-static treatment.
In the port industry, the ore loading machine slewing roller can not only protect the roller, but also extend the service life of the roller equipment after rubber covering rubber treatment.
In the steel industry, often face high temperature environment, in the sintered ore high temperature conveying section need to use heat resistant type rubber sheet, and our high performance ceramic rubber plate can easily face such a situation, is the optimal choice for the steel industry.
Five advantages of choosing us
- Cost-optimised model: choosing us reduces costs compared to traditional solutions.
- Multiple specification options: Our wear-resistant ceramic rubber sheets come in a variety of sizes to meet the needs of different industries.
- Provide solutions: We can provide you with anti-wear and anti-stick solutions for material handling and storage systems.
- Experienced: We have many years of experience in the production of wear-resistant plates and mature technology in our factories.
- Quality assurance: we have a complete set of quality testing equipment, each batch of products will undergo strict quality testing, brand reputation.