Zirconia is most famous high-performance material among all oxide ceramics. Ceramic components made out of Zirconia generally consist of Zirconia as basic material doped with some percentage of other oxides like Yttria (Y2O3) or Magnesia (MgO). Depending on doping material different material properties could be achieved because of influencing the Yttria's microstructure. The "ceramic steel" titled Zirconia is doped with Yttria forming an ultra-fine ductile structure with sub-micron grain formation leading to enormous bending strengths. Magnesia doped qualities are less strong also showing a coarser microstructure.Common applications of Zirconia ceramics include extrusion dies, wire and pipe extension, guide and other wear rollers, pressure valves, and bearing materials. Typical Properties*High temperature capability up to 850oC*High density*High strength and fracture toughness*High hardness and wear resistance (far higher than Stainless steel,Brass,Plastics)*Low thermal conductivity (20% that of Alumina)*Good chemical resistance*Ionic conductivityCeramic Manufacturing ProcessRaw Material >>  Milling/Mixing >>  Spray/Drying >>  Forming >>  Green Machining >>  Sintering  >>  Grinding >>  Special Process >>  Inspection >>  Cleaning >>  Final ProductApplication of Zirconia Ceramics1.Precision ball valve (balls and seats) 2.Pump seals, valves and impellors3.High density grinding media4.Oxygen sensors5.Threadguides6.Fuel cell membranes7.Cutting blades8.Radio frequency heating susceptors9.Medical prostheses10.Metrology components About UniPreTecUniPreTec provides high-performance ceramic products in Alumina, Zirconia, Zirconia Toughened Alumina, Silicon Carbide, Silicon Nitride and  further special materials. Along with these materials, we offer several machining from which to choose such as cutting, drilling, sawing, turning, grinding, polishing etc.. Furthermore, our technologies and equipments allow us to provide various and flexible forming processes, like dry pressing, isostatic pressing, extrusion, injection moulding and slip casting.
Features:1.High wear resistance and excellent corrosion resistance2.Low wear loss can protect material from pollution3.High grinding efficiency4.Extremely long useful time, low overal operating costsO
Zirconia has the highest strength and toughness at room temperature of all the advanced ceramic materials. The fine grain size allows for extremely smooth surfaces and sharp edges.Applications include
Product Feature1. High quality: Max working temperature 1700C, high abrasive resistance.2. Various sizes for your choose, diameter from 1-120mm, length from 100-1600mm3. Various processing methods mak
Product Feature1. High quality: Max working temperature 1700C, high abrasive resistance.2. Various sizes for your choose, diameter from 1-120mm, length from 100-1600mm3. Various processing methods mak
Boron Nitride is a synthetic technical ceramic material, which is available in powder, solid, aerosol and liquid forms. It has out-standing thermal characteristics; high thermal conductivity and excel
Boron Nitride is a synthetic technical ceramic material, which is available in powder, solid, aerosol and liquid forms. It has out-standing thermal characteristics; high thermal conductivity and excel
Boron Nitride is a synthetic technical ceramic material, which is available in powder, solid, aerosol and liquid forms. It has out-standing thermal characteristics; high thermal conductivity and excel
The Ceramic Sagger / Ceramic Setter Plate offers an all in one solution for firing of either components or powders. These saggers can be stacked directly on top of each other at Temperatures up to 165
Boron Nitride is a synthetic technical ceramic material, which is available in powder, solid, aerosol and liquid forms. It has out-standing thermal characteristics; high thermal conductivity and excel
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