Hot sale Factory Al2O3/Alumina Ceramic Transport Arm, Precision Ceramic Parts, Custom Processing.

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Zirconia ceramic

Zirconium oxide, also called Zirconia, is an extremely tough technical ceramic with a hardness of >9 Mohs.Zirconia has the highest strength and fracture toughness at room temperature among all the advanced ceramic materials,In addition to withstanding attacks from molten metal, organic solvents, strong acids, and strong alkalis, so zirconia ceramic parts are always used in various severe service conditions.

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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Hot sale Factory Al2O3/Alumina Ceramic Transport Arm, Precision Ceramic Parts, Custom Processing., We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for China Ceramic Parts and Alumina Ceramic, Welcome any of your inquiries and concerns for our products and solutions. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you personally!

Zirconia is a material with high mechanical strength and fracture toughness at room temperature. Our zirconia (ZrO2) is added with 3mol%Y2O3 partial stable zirconia (PSZ). Because the particle diameter of PSZ material is small, it can be processed with high precision, and its application in precision machining parts such as molds is expanding. In addition, can also be used for industrial tools, optical connector parts and crushing equipment medium. The high fracture toughness of PSZ can be used to make special springs, and it is also widely used in domestic ceramic knives, slicer and other parts.

Material Properties

Item	95% Alumina	99% Alumina	Zirconia	Silicon carbide	Silicon Nitride	Aluminum Nitride	Machinable ceramic
Colour	white	Light yellow	white	black	black	gray	white
Density (g/cm3)	3.7g/cm3	3.9g/cm3	6.02g/cm3	3.2g/cm3	3.25g/cm3	3.2g/cm3	2.48g/cm3
Water Absorption	0%	0%	0%	0%	0%	0%	0%
Hardness(HV)	23.7	23.7	16.5	33	20	-	-
Flexural Strength(MPa)	300MPa	400MPa	1100MPa	450MPa	800MPa	310MPa	91MPa
Compressive Strength(MPa)	2500MPa	2800MPa	3600MPa	2000MPa	2600MPa	-	340MPa
Young’s Modulus Of Elasticity	300GPa	300GPa	320GPa	450GPa	290GPa	310~350GPa	65GPa
Poisson’s Ratio	0.23	0.23	0.25	0.14	0.24	0.24	0.29
Thermal Conductivity	20W/m°C	32W/m°C	3W/m°C	50W/m°C	25W/m°C	150W/m°C	1.46W/m°C
Dielectric Strength	14KV/mm	14KV/mm	14KV/mm	14KV/mm	14KV/mm	14KV/mm	14KV/mm
Volume Resistivity(25℃)	>1014Ω·cm	>1014Ω·cm	>1014Ω·cm	>105Ω·cm	>1014Ω·cm	>1014Ω·cm	>1014Ω·cm

Zirconia (ZrO2) I main uses

Mold and mould tools (various molds, precision positioning fixture, insulation fixture); Mill parts (classifier, air flow mill, bead mill); Industrial tool (industrial cutter, slitter machine, flat press roll); Optical connector components (sealing ring, sleeve, V-groove fixture); Special spring (coil spring, plate spring); Consumer products (small insulated screwdriver, ceramic knife, slicer).

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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Hot sale Factory Al2O3/Alumina Ceramic Transport Arm, Precision Ceramic Parts, Custom Processing., We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.
Hot sale Factory China Ceramic Parts and Alumina Ceramic, Welcome any of your inquiries and concerns for our products and solutions. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you personally!