Zirconia alumina composite ceramic wear liner for skirtboard

It's made of Zirconia-toughened alumina tiles backed with rubber and steel panel, installed by welding or bolting. ZTA tiles largely improve the impact-resistance than alumina liner as well as maintain high resistance against wear. Back rubber & steel plate also make it more tougher against impact from materials. In test program of one year on iron ore mines, it performed to have three-time longer wearlife time than alumina plates.      Zircinia-toughened alumina ceramic wear plate               Ceramic Specification:

Item	K-ZTA
Ceramic wear material	70%~75% Alumina 25%~30% Zirconia
Density	4.2 g/cm3
Porosity	< 0.1
Compressive Strength	≥ 1500 Mpa
Rockwell Hardness	≥ 90 HRA
Vickers Hardness	≥ 1300 HV10
Fracture Toughness (KIC)	≥ 5.5 Mpa.m1/2
Bending Strength	≥ 350 Mpa
Wear Volume	≤ 0.009 cm3
Rubber	Natural
Tensile Strength (TSB)	≥ 15 Mpa
Installation	Welded or Bolt connect

    Applications: Used on Chutes, Silos, Hoppers, buckets and other bulk materials handling systems for protection against severe wear problem, in industry of mining, cement plants, thermal power plants, steel plants and other industries which wear is a hard-to-solve problem.     Standard size (custom made acceptable)  

Part No			Dimensions(mm)				Weight(KG)
	A(+0/-2)	B(+0/-2)	C(±1)	D(±1)	E(±0.5)	F(+0/-0.5)
K-A1	302	302	63	50	7	6	23.1
K-A2	452	302	63	50	7	6	34.8
K-A3	302	402	63	50	7	6	30.1
K-B1	302	152	63	50	7	6	11.6
K-B2	402	152	63	50	7	6	15.4
K-B3	502	152	63	50	7	6	19.3
K-C1	302	202	63	50	7	6	15.4
K-C2	452	202	63	50	7	6	23.1
K-D1	302	102	63	50	7	6	7.7
K-E1	452	402	63	50	7	6	46.4

    Package       Company profile We are a 24 years experienced ceramic wear resistant products manufacturer and wear solution provider. We are fimilar with every wear problem in cement plant, mining, steel plant, power plant, chemical plant and other basic or heavy industry with severe wear and abrasion problem. We will design and manufacture the custom-made products and provide tailor-made solution to every individual wear problem in specific conditions. Most of our products are exported to worldwide and serving many industry leading companies in different sectors. Following is spectrum of our products:   Materials:  95% & 99% purity of Alumina.  Pure Zirconia.  Zirconia-toughened Alumina.  Alumina-toughened Zirconia. 
Products: Ceramic tiles.  Ceramic, rubber and steel bonded plates.  Ceramic lined pipes, elbows and equipment.  Ceramic lined concrete pumping pipes and components. Ceramic rubber bonded pulley lagging.   Manufactuer     New manufacturer under construction ( to be in operation in 2016)