92 Alumina Ceramics Tiles

92 Alumina Ceramics Tiles

The Rockwell hardness HRA of 92 alumina ceramics tile is greater than 80. Its main raw material is aluminum oxide powder, which is then sintered at high temperature. Its texture is similar to ceramics, so it is called alumina ceramics. It has wear resistance and acid alkali corrosion resistance. The thickness of common alumina lining bricks ranges from 40-90mm.
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Description

Technical Parameters

Products Introduction

 

92 alumina ceramic tiles, as an economical, efficient, and wear-resistant solution, have been used in the heavy industry for many years. These lightweight materials have high durability, strength, and excellent wear and corrosion resistance, mainly used for wear-resistant lining of ball mills. Traditional ball mills use manganese steel materials, and the Rockwell hardness HRA of alumina lining tiles is greater than 80. Its main raw material is alumina powder, which is then sintered at high temperature and has a texture similar to ceramics, so it is called alumina ceramics. Its production method makes it wear-resistant and resistant to acid and alkali corrosion. The thickness of common alumina lining tiles is between 40-90mm, which are divided into rectangular bricks, trapezoidal bricks, and irregular bricks. They can be matched according to the diameter of the cylinder. The thickness is mainly selected based on the size of the ball mill and the material situation.


92 alumina ceramic tiles are widely used in industries such as chemical, ceramic, cement, and mining. Common examples include quartz sand grinding, kaolin, silica powder, and so on. Choose suitable products based on different industries and different stress products.


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Product features 

 

The main component of alumina lining bricks is high-quality alumina, with high purity and light weight, greatly reducing the pollution caused by grinding materials. Good wear resistance, 266 times that of manganese steel, effectively extending the service life of the equipment. Grinding with high alumina balls to produce a delicate slurry; Characteristics such as corrosion resistance, high density, and high mechanical strength. Excellent wear resistance and impact resistance. Easy installation through epoxy resin or bolts.

 

_2022111014110110

 

Performance Index

 

Item/Product HA 92 HA 95
AL2O3(%) 92±0.5 95±0.5
Bending Strength(MPa) > 220 > 280
Fracture Toughness(MPam 1/2) > 3.60 > 3.90
Rockwell Hardness(HRV) > 82 > 88
Wear Volume(cm³) < 0.50 < 0.30
Density(g/cm³) > 3.60 > 3.70

 

_2022111014110112

 

Application

 

92 alumina ceramics tiles can be used for grinding glaze and ceramic brick bodies. The product has the characteristics of high hardness, high density, low wear, good regularity, and corrosion resistance. It is used for wear-resistant lining of ball mills and is widely used in industries such as ceramics, cement, paint, pigments, chemicals, pharmaceuticals, coatings, inorganic mineral powders, etc. It can effectively improve grinding efficiency, reduce grinding costs, and reduce product pollution.

 

FAQ

 

1. Would you pls introduce application of alumina ceramic tiles?

Widely used in cement plant, chemical, rubber and so on, is the ideal surface wear-resisting material for material transfer equipment in mining, iron, thermal  & powder plants, etc. The life time of the alumina ceramic is about 260 times longer than that of manganese steel and 170 times longer than that of chromel steel.

2.What's the package of tile?

Carton box on the pallet

3.What's the Mosh hardness of ceramic tile?

More than 9

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