Wear-resistant ceramic sheets solve the wear problems of cement, steel, and mining equipment.
Product Description
In industries such as thermal power, cement, steel, mining, and chemicals, equipment wear is the primary cause of downtime, increased maintenance costs, and reduced production efficiency. Are you troubled by the frequent replacement of equipment parts? Are you looking for an efficient, convenient, and durable wear-resistant solution? Then, wear-resistant ceramic sheets are the answer you need.
Wear-resistant ceramic sheets are protective products meticulously crafted from high-tech ceramic materials. Through a special adhesive process, they firmly adhere to the surfaces of various equipment, providing superior wear-resistant protection. This high-tech ceramic material typically uses high-purity aluminum oxide (Al₂O₃) as the main raw material, with the addition of rare metal oxides as flux, and is fired at a high temperature of up to 1700 degrees Celsius to create a special corundum ceramic. Its Rockwell hardness reaches HRA80-90, second only to diamond, the hardest natural material, far exceeding wear-resistant steel and stainless steel. Its wear resistance is 266 times that of manganese steel and 171.5 times that of high-chromium cast iron. With these properties, adhesive-type wear-resistant ceramics can effectively resist the erosion and friction of materials, significantly extending the service life of equipment and reducing maintenance and replacement costs.
Why Choose Adhesive-Type Wear-Resistant Ceramics?
Traditional wear-resistant methods (such as replacing steel plates or welding) are both time-consuming and expensive. How do your adhesive-type wear-resistant ceramics solve this problem?
Our adhesive-type wear-resistant ceramics are specifically designed to address these pain points:
Extremely Convenient, Time-Saving, and Labor-Saving: As simple as tiling! The back of the product is pre-coated with high-performance epoxy resin adhesive. Simply clean the equipment surface, peel off the protective film, and press to adhere. This significantly reduces downtime and lowers labor costs.
Superior Wear Resistance, Doubled Lifespan: Made with over 95% high-purity alumina, with a Rockwell hardness of HRA85 or higher, its wear resistance is equivalent to 266 times that of manganese steel and 171.5 times that of high-chromium cast iron. It effectively resists material erosion, extending equipment lifespan several times over.
Firm and Reliable, No Need to Worry About Detachment: Our unique adhesive formula cures at room temperature, resulting in extremely high bonding strength. After curing, it can withstand strong impacts and vibrations, ensuring long-term use without detachment under harsh working conditions.
Slim and lightweight design, minimal impact on operation: The ceramic sheet thickness is typically between 1-20mm, selectable based on operating conditions. After application, it barely alters the original structure and operating parameters of the equipment, making it particularly suitable for space-constrained areas such as pipes, elbows, and fan impellers.
Technical parameters
| Items |
Specifications |
| Content of alumina |
≥92% |
≥95% |
| Density |
≥3.6 g/cm3 |
>3.8g/cm3 |
| Rockwell A hardness |
≥82HRA |
≥85HRA |
| Impact strength |
≥1200 MPA |
≥1500 MPA |
| Fracture toughness |
≥3.8MPa·m1/2 |
≥4.0MPa·m1/2 |
| Vickers hardness |
≥1150HV10 |
≥1200HV10 |
| Bending Strength |
≥290MPa |
≥330MPa |
Product Advantages
Significant Cost Advantage: Our wear-resistant ceramic lining offers a lifespan 10-20 times that of ordinary steel and 5-8 times that of rubber. A single installation ensures 3-5 years of continuous equipment operation, significantly reducing maintenance frequency and replacement costs.
Convenient and Efficient Installation: Utilizing a specialized adhesive, the lining requires no complex equipment, shortening the installation cycle by over 50% compared to traditional welded linings, minimizing equipment downtime.
Environmentally Friendly, Safe, and Reliable: The production process produces no harmful emissions, and the product contains no heavy metals or other hazardous substances. It also produces no dust during use, meeting global environmental standards.
Completely Controlled Quality: From raw material procurement to finished product shipment, our lining undergoes 12 rigorous inspection processes, resulting in a 99.8% product qualification rate and industry-leading quality consistency.
Why Choose Us?
Our ceramic wear tiles are made from high-quality ceramic materials and have been designed to provide superior wear resistance in highly abrasive environments. We offer a wide range of sizes and shapes, making it easy for you to find the right ceramic wear tiles for your application. We are committed to providing our customers with the highest quality products and exceptional customer service. Our team is always available to answer your questions and help you find the right ceramic wear tiles for your specific needs.
Product Certification and Testing
The company has established a comprehensive testing system from raw materials to semi-finished products to finished products. Each batch of products undergoes the following tests:
Raw material testing: purity and particle size distribution testing;
Semi-finished product testing: molding density and dimensional accuracy testing;
Finished product testing: hardness, compressive strength, wear resistance, high temperature resistance, and corrosion resistance testing.
Core certifications obtained include ISO9001 quality management system certification, SGS material certification, CE certification, and ROHS environmental certification. Test reports are available upon request.
Our Factory and Production Capacity
Modern Production Base: Our modern factory, covering [please specify area] square meters, is equipped with fully automatic presses, a high-temperature tunnel kiln, and precision testing equipment.
Advanced Production Technology: From raw material formulation and dry/isostatic pressing to high-temperature sintering exceeding 1500°C, every step is rigorously controlled to ensure a dense internal structure and superior performance.
Strong R&D Team: We collaborate with numerous research institutions to continuously optimize our product formulas and processes to meet our customers' ever-increasing needs.
FAQ
Q1: What is the wear lifespan of this product?
A1: It varies depending on the operating conditions. Under normal wear conditions, such as in pulverized coal pipelines and chutes, the service life can reach 3-5 years. Under
high-impact and high-wear conditions, the service life can reach 1-2 years. Please provide specific operating parameters for evaluation by our technicians.
Q2: Are the products customizable?
A2: Yes! We can customize products with different thicknesses, side lengths, and hardness based on the equipment drawings and operating requirements provided by the customer.
Q3: Do you provide installation guidance and technical support?
A: Yes! A detailed installation manual is included with the product, covering adhesive selection, application steps, and precautions. We can also arrange for remote installation
guidance from our technicians. English technical documentation is available for overseas customers.
Q4: What impact can it withstand?
A4: Our hexagonal design effectively disperses impact forces. Its compressive strength is typically greater than 850 MPa, making it suitable for impacts with most materials.
For extreme impact conditions, we can recommend thicker gauges or provide custom solutions.
Q5: Will your lining peel or crack due to thermal expansion and contraction in environments with large temperature fluctuations?
A5: This is precisely one of the advantages of our hexagonal mosaic design. First, alumina ceramic itself has a relatively low coefficient of thermal expansion, resulting in excellent dimensional stability. Second, the small hexagonal design inherently allows for a slight expansion gap, and the flexible backing absorbs some thermal stress. This allows the entire lining system to better adapt to temperature fluctuations, effectively preventing swelling, cracking, or large-scale peeling caused by thermal expansion and contraction.
Q6: If we require non-standard sizes or special shapes (such as irregular corners), can you customize them? What is the minimum order quantity (MOQ)?
A6: Yes, we offer customization services. We can produce ceramic linings in specific shapes, sizes, and thicknesses based on your drawings or samples. The minimum order quantity (MOQ) for standard products is typically one pallet. For custom products, the MOQ is negotiable based on mold opening and production complexity, but we always maintain flexibility to meet the needs of individual customers.
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