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Alumina ceramic Plate

Alumina wear-resistant Alumina ceramic lining plate is a new ceramic chemical material with low wear, high specific gravity and high hardness. Alumina ceramic plate is mainly made of aluminum oxide (AL2O3) and sintered at a high temperature of 1700°C. Alumina plate is widely used in thermal power, steel, In the chemical, cement and other industries. Alumina ceramic tile is used in all mechanical equipment with great wear and tear, such as coal conveying, material conveying, pulverizing, ash discharge, and dust removal systems.

ducts and cyclones Alumina ceramic liner plate tile
ducts and cyclones Alumina ceramic liner plate tile

WHAT IS Alumina Ceramic Plates (Alumina tile)

These Alumina Ceramic plates are exceptionally weather-resistant. Temperature changes (even if they’re sudden), sunlight exposure, moisture, rain, and acid rain —nothing alters their substrate or their appearance. Alumina ceramic lining plate have color and UV resistance up to 4 or 5 in the international grey level.

Alumina plates are flexible, and this flexibility gives them high impact resistance. They’re also fireproof —for extra lifespan. You’ll never see them drip, melt or explode. The density of the material on their surface prevents the dust from gluing to it. No extensive cleaning, painting, or protective finish will be needed; not even in the cutting edges.

Alumina ceramic plates can have a thickness from 6mm to 50 mm. We operate with standard sizes, and hexagonal and square patterns on rubber or polyester mats to install on multiple surfaces to prevent them from wear and corrosion. We also have Alumina ceramic tiles that are particularly resistant to engineered wear.  You can view the case of Welding the ALumina Ceramic lining plate DUCTS AND CYCLONES VERTICAL MILL INNER SURFACE

Alumina Plates Alumina tile application

Alumina ceramic plates (Alumina ceramic lining plate)  can be applied to mechanical implements that need to be protected from abrasion, and systems for material delivery, pulverizing, ash or dust cleaning in thermal power production, etc. Alumina plate (Alumina tile) could also be used for iron and steel works, coal, mining, chemical, cement, harbors, smelting, and machinery. 

Alumina ceramic plates has high wear resistance, high hardness, long life, easy to install, wear-resistant ceramic liner is especially suitable for thermal power plants, coal conveying, pulverizing, dust removal and other devices

  • Wear Panels
  • Mill Liners
  • Classifier Cones
  • Pulverized Fuel Piping
  • Chutes & Hopper Ball Mills
  • Ball mills
  • Coal Pulverizer Housings
  • Exhauster Housings
  • Nozzles
  • Pneumatic Conveying Lines
  • Elbows
  • Cyclone Separators
  • Slurry Lines
  • Coal Valves

Alumina Ceramic Plates advaNtages

Alumina ceramic plates absorb the impact of the material on pipe walls, extending the lifespan of the equipment. Alumina tile have a hardness of HRA 80-90 in the Rockwell scale —that’s right below a diamond, and far above the steel and stainless steel.

As for wear resistance, alumina plates (Alumina ceramic tile) are 266 times more resistant than manganese steel and 171.5 times more resistant than high chromium cast iron. We know from our customer follow-up over the last 10 years that Alumina ceramic plates are able to prolong the equipment’s lifespan by 10 times, to say the least.

Additionally, they have half the density of iron and steel, specifically 3.6-3.65g/cm3. This is important for decreasing the equipment load and, again, extend their service life.

  • High hardness
  • High wear-resistance
  • Low density
  • Corrosion resistance
  • Thermostability
  • Good self-lubricity

Alumina Lining Plates Chemical Composition & Technical Parameter

ItemAK-92AK-95
Al2O3 (%)≧92≧95
BulK DENSITY (g/cm3)≧3.60≧3.65
Hardness (mohs)99
Wear Loss (%)≦0.01≦0.01
ColorWhiteWhite

Length (mm)

Width (mm)

Thickness (mm)

W1

W2

H1

H2

150

100

/

40

6-50

150

60

57-58

12.7-14

/

125

75

/

6-50

/

120

80

/

6-30

/

100

70

/

20

25

70

50

/

6-25

/

Size: The size of the alumina ceramic lining plate can be customized according to customer’s requirement

We supply high quality Alumina plate (Alumina tile) with best price, welcome to make a enquiry!

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