92% Alumina Ceramic Lining

Advantages

1. Wear resistance
92% alumina ceramic lining is made of high-purity alumina, which has high hardness and excellent resistance to abrasive particles such as sand, ore, clinker, coal, and mineral powder. Even under continuous sliding or impact conditions, it can maintain a stable surface and minimize material loss to the greatest extent possible.
2. Cost effectiveness
92% alumina composition provides an economical alternative for applications that do not require extremely high purity. It provides reliable wear performance while helping industrial users control equipment investment and replacement costs over long production cycles.
3. Stable performance
Ceramic lining is resistant to corrosion, oxidation, moisture, as well as many common chemicals in the mining, cement, steel, and power generation industries. Despite fluctuations in temperature and operating conditions, it can still operate continuously and stably.
4. Flexible installation
Different shapes, thicknesses, and sizes can be used to accommodate flat, curved, or irregular equipment surfaces. According to usage requirements, the lining can be bonded with industrial adhesives, mechanically fixed, or integrated into composite wear-resistant plates to enhance protection.

application

1. Mining and mineral processing
Chutes, hoppers, transfer points, cyclone separators, flow channels, and ore processing systems are constantly subject to wear and tear from crushed stones and concentrates. 92% alumina ceramic lining effectively reduces the wear of these components, extends equipment life, and improves production reliability.
2. Cement manufacturing
In cement plants, raw materials, clinker, limestone, and finished cement are continuously transported and processed through equipment. Installing wear-resistant ceramic lining in pipelines, separators, elbows, silos, and conveying systems helps maintain stable operational performance while reducing maintenance interruptions.
3. Coal loading and unloading and power generation
Coal fired power plants rely on a wide range of material transport systems, in which coal, fly ash and powdered fuel can produce severe wear conditions. Ceramic lined pipes, crusher components, feeders, and ash conveying equipment can provide long-lasting protection against long-term material erosion.
4. Steel and metallurgical industry
The material conveying system for processing coke, slag, sintered ore, iron ore, and other abrasive raw materials benefits from ceramic wear-resistant protection. Lining helps maintain the dimensional stability of equipment and reduces the frequency of component replacement in demanding production environments.
5. Chemical and Bulk Powder Processing
Processing facilities for transporting fertilizers, silica, quartz, alumina, or other fine powders typically experience rapid equipment wear and tear. Ceramic lining provides reliable resistance to abrasive particles while maintaining smooth material flow, reducing pollution caused by metal wear.

Technical Data

Installation method and engineering construction guide

The correct installation method directly determines the actual service life of the lining. Our 92% alumina ceramic lining in Huao offers three mature construction plans, which can be selected according to the on-site working environment:

1. Epoxy resin bonding method

Process: Polish and remove rust from the base surface, apply two-component epoxy adhesive on both the back and base surface of the ceramic tile, stick it tightly, and use it after complete curing.

-Advantages: Fast construction speed, flat surface after paving, low overall cost, suitable for large-scale paving
-Applicable conditions: Steel/cement-based surface with temperature below 120 ℃, moderate and mild impact, dry and oil-free

2. Bolt mechanical fixation method

Process: Drill holes on the equipment wall, thread pre drilled tiles through bolts, weld or tighten nuts, and seal the bolt heads with ceramic caps.

-Advantages: Mechanical locking, the most secure fixation, strong impact resistance, individual ceramic tiles can be replaced separately
-Applicable conditions: High temperature environment with heavy impact feeding points, vibration equipment, and adhesive failure

3. Steel back composite welding method

Process: Ceramic tiles are pre vulcanized or bonded to steel backboards in the factory, and steel plates are directly welded to the inner walls of the equipment on site.

-Advantages: Fast on-site construction, factory prefabrication, stable quality, suitable for oily and rusty substrates
-Applicable conditions: Equipment renovation with short downtime, oil mining equipment, high-temperature flue
 

Why do customers cooperate with us?

1. Strictly select raw materials to ensure consistency in density, hardness, and wear resistance.
2. Precision manufacturing, size control, and improved installation efficiency.
3. Conduct reliable quality inspections before shipment, including appearance, size, density, water absorption, and mechanical properties.
4. Customized engineering solutions for different equipment, including pipelines, chutes, hoppers, cyclone separators, mills, and transfer points.
5. Stable production capacity, supporting standard products and customized requirements.
6. Stable export experience, professional packaging, and international logistics support.
7. Technical support from material selection to installation recommendations. Responsive communication helps shorten the procurement cycle and effectively solve application problems.

Whether you need standard or customized ceramic lining solutions, we focus on providing products that improve equipment lifespan while helping customers reduce long-term maintenance costs.
 

FAQ

Q1: Which industries commonly use 92% alumina ceramic lining?
A1: It is widely used in industries such as mining, cement plants, thermal power plants, steel production, chemical processing, and ports, where abrasives can cause severe equipment wear and tear.
Q2: Can you produce customized products?
A2: Yes. We provide customized sizes, shapes, thicknesses, hole designs, grooves, and special drawings based on customer requirements or equipment dimensions.
Q3: How to control product quality?
A3: Each production batch must undergo inspections for size, density, hardness, water absorption, appearance, and other key parameters to ensure consistent performance before shipment.
Q4: What is the minimum order quantity?
A4: The minimum order quantity varies depending on product specifications and customization requirements. Please contact us and provide detailed information about your project to obtain an accurate quotation.