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?
Ultimate Convenience, Saving Time and Labor: 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. 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 Lifting Off: 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.
Thin and Lightweight Design, Doesn't Affect Operation: The ceramic sheet thickness is typically between 1-20mm, selectable according to working conditions. After application, it hardly changes 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 |
Applications
Almost all equipment involving powdery, granular, or pneumatic conveying abrasion is covered:
Cement Industry: Raw material/clinker pipelines, cyclones, air classifiers, chutes, fan impellers.
Steel Industry: Dust collection pipelines, silos, chutes, sintering equipment.
Power/Coal Industry: Pulverized coal pipelines, coal conveying chutes, dust collection systems.
Chemical/Mining Industry: Slag pipelines, mineral processing equipment, and various material conveying systems.
Product Features
Superior Material: Made from high-purity alumina raw materials, sintered at temperatures above 1700℃, resulting in a dense structure that is wear-resistant and corrosion-resistant.
Precise Dimensions: Available in various standard sizes (e.g., 10x10mm, 17.5x17.5mm, 25x25mm), and custom sizes are also available according to customer drawings, ensuring tight joints and no blind spots.
Strong Adhesive: A special high-temperature resistant, high-toughness epoxy resin adhesive layer ensures stable performance in operating environments ranging from -50℃ to 150℃.
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.
Why Choose Us?
We are not just a supplier, but your reliable wear-resistant partner.
Professionalism and Focus: For over a decade, we have focused on the research and development, and production of industrial wear-resistant ceramic products, deeply understanding the wear challenges faced by various industries.
Strong Manufacturing Capabilities: We possess our own modern factory and advanced production workshops, equipped with fully automated presses, high-temperature tunnel kilns, and precision testing equipment, ensuring strict control from raw materials to finished products.
Quality Certification: Our products are ISO9001 quality management system certified and provide wear-resistant testing reports from authoritative third-party institutions, ensuring the stable and reliable performance of every batch.
Global Experience: Our products have been exported to over 50 countries and regions worldwide, performing exceptionally well in cement, steel, and mining projects in Germany, Australia, Southeast Asia, the Middle East, and other regions, earning widespread praise from our customers.
FAQ
Q1: How do you ensure the ceramic tiles don't break during transport?
A1: We use high-strength, pressure-resistant cardboard boxes with internal foam partitions for layered isolation, ensuring each ceramic tile is fully protected and can withstand long-distance and international shipping.
Q2: Can you provide samples for testing?
A2: Of course! We encourage customers to test before ordering. We can provide small samples (with adhesive backing) free of charge for your bonding tests and performance evaluation.
Q3: What are the payment terms and delivery time?
A3: T/T payment. Regular products are in ample stock for fast shipping; customized products generally have a delivery time of 15-30 days, depending on the order quantity.
Q4: What thickness of ceramic disc should I choose?
A4: This depends on your specific operating conditions (such as material particle size, flow rate, and impact angle). Generally speaking:
1-5mm: Suitable for fine powder materials and pipes with low-angle impact.
6-10mm: Suitable for granular materials and chutes and elbows with medium impact.
10-20mm: Suitable for large materials and high-impact drop points. Our technical team can provide you with free selection advice.
Q5: If the ceramic tile becomes partially damaged after long-term use, is it easy to replace?
A5: Very easy. This is a major advantage of adhesive ceramic tiles. You only need to chisel away the damaged tile, clean the substrate surface, and then attach a new ceramic tile for quick localized repair without replacing the entire backing plate.
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Wear-resistant ceramic sheets solve the wear problems of cement, steel, and mining equipment. Images
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