HI-Q Zirconia Ceramic part
1).Excellent electrical insulation
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance
10).Excellent thermal shock resistance
11).High thermal insulation
Zirconia (ZrO2) is a unique advanced ceramic. Products manufactured from zirconia powder exhibit superior mechanical properties such as high strength and flexibility. Heat insulating properties and oxygen-ion conductivity indicate zirconia has potential for use in a wide variety of applications - everything from telecommunications to the new energy of the future and environmentally beneficial products.
Zirconia offers chemical and corrosion resistance to temperatures well above the melting point of Alumina. In its pure form crystal structure changes limit mechanical applications, however stabilized Zirconias produced by addition of Calcium, Magnesium or Ytrium Oxides can produce very high strength, hardness and particularly toughness. In addition the material has low thermal conductivity and is an ionic conductor above 600°C. This has lead to applications in oxygen sensors and high temperature fuel cells.
Properties of zirconia ceramic
|Flexural Strength (MOR)||20 ºC||Mpa||1000|
|Elastic(Young's) Modulus||20 ºC||GPa ||200|
|Compressive Strength||20 ºC||MPa ||3000|
|Fracture Toughness||K(I c)||Mpa m^1/2||13|
|Thermal Conductivity||20 ºC||W/m °K||2.5|
|Coefficient of Thermal Expansion||25-1000 ºC||1X 10^-6 /ºC||10.3|
|Specific Heat||100 ºC||J/kg*K||400|
|Dielectric Strength||6.35mm||ac-kV/mm ||9.4|
|Dielectric Constant||25 ºC||1 MHz ||28|
|Volume Resistivity||25 ºC||ohm-cm||10^14|
Lianyungang B&B New Material Co., Ltd. is a professional manufacturer of Quartz Glass products, ceramic glass, Quartz Laboratory ware, Ceramic insulator products and etc. We are specialized advanced technical ceramics manufacturer,who have founded 10 years. Export more than and 90 countries and regions. The quality and service of the products are guaranteed.
Packing & Delivery
Packaging Details: By cartons or wooden boxes or according to customer's requirements
Delivery Detail: Shipped in 7-30 days after payment
1. Timely responseFAQ
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
2.Strict quality control
Arrange production on time and control quality strictly.
3.Shorter delivery time
Book the earliest vessel or plane to guarantee the delivery time.
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years.
2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.
3.Will your company supply ceramic part samples?
Yes,we do.The sample expense will be deducted from the value of your order.
4.Which payment terms are you accept?T/T, LC, Western Union, Money Gram,etc