impact Ceramic wear liner

The basic material for "Wear Resistance Ceramic" is extreme pure synthetic (Alpha) alumina oxide. Today alumina ceramic of 92% purity is the best solution in terms of wear protection perform

Address:No.6692, New&High-Tech Development Area, Zibo, Shandong, China 255000
T: +86-533-3591856
F: +86-533-3589857
E: sales@chinaqimingxing.com

Qimingxing supply and install a wide range of Alumina Wear Resistant Tiles for wear protection of all areas such as Chutes, Silos, Feeders, Bins, Launders, Dutching, Tanks, Bunkers, Hoppers, Underpans etc.

Described as the material of the future, alumina ceramics is one of the hardest of all natural substances known to man. Under extremely abrasive conditions, no material can compete on a cost to life basis with it's extreme hardness and wear resistance. In addition, alumina ceramics has exceptional chemical, mechanical, thermal and electrical insulation properties and can be formed into any shape or size with various qualities for specific applications. 

Advanced ceramics have proven to be the frontrunner in wear protection, typically outlasting metallic overlay by as much as 10 times the life expectancy. Ceramic wear liners are now in high demand for protecting areas with extreme sliding abrasion from bulk material handling, particularly with Coal and Ore minerals.

Category

92 Series

95 Series

 T 95 Series

 99 Series

Al2O3

≥92%

95% 

 95% 

  95% 

Fe2O3

0.25

0.15

0.15

0.1

0

Density

3.60g/cm3

3.65g/cm3

3.70g/cm3

3.80g/cm3

HV Hardness N/mm2(MPa)

980

1040

1100

1250

Bending Strength MPa

260

280

320

350

Compressive strength MPa

1150

1200

1250

1300

Fracture Toughness MPam 1/2

3.68

3.72

3.94

4.5

Jet impingement abrasion

0.47/cm3

0.42cm3

0.28/cm3

0.10/cm3


Application:

The products, which are of wear-resistance, excellent impact-resistance, easy operation are ideal surface wear-resisting material for material transfer equipment in

mining,

iron & steel works,

thermal & power plants, mine, etc, and can extend operating life of equipment effectively. Theoretically the life time of the alumina ceramic is about 260 times longer than that of manganese steel and 170 times longer than that of chrome steel.

     


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