20 years export experience 8 Trademarks、40 Patents Design & Research Cooperated with Global 500 enterprises Certificates:ISO、ROHS、CE etc.
Density:6.05g/cm3
PRODUCT DETAILS
Product Description
Yttria Stabilized Zirconia:
Black Yttria Stabilized Zirconia (YSZ) ceramic substrate is manufactured via dry pressing, high temperature sintering and precision machining,the material presents black appearance, excellent electrical insulation performance.
Specification of zro2 ceramic plate:
Color: Black
Density: ≥6.05 g/cm³
Thermal Conductivity: 2.2~2.6 W/(m·K)
Operating Temperature: ≤1000 ℃
Surface Option: As-sintered / Fine Polishing
Advantages:
*Reliable electrical insulation characteristic
*High mechanical strength and fracture toughness
*Good abrasion and corrosion resistance
*Stable physical property under medium high temperature
Applicaiton of zro2 substrate:
Electronic component insulation substrate, sensor base plate, precision mechanical insulating spacer, semiconductor auxiliary fixture, testing equipment insulation parts
TECHNICAL SPECIFICATION OF ZIRCONIA CERAMIC
项目
Item
单位
Unit
氧化锆
Zirconia (ZrO2)
体积密度
Bulk density
g/cm3
6.05
吸水率
Water absorption
%
0
抗折强度
Flexural strength
Mpa
1000
硬度
Hardness vickers
Gpa
89
模量
Elastic modulus
Gpa
200
线性膨胀系数
Linear expansion coefficient
(20-500℃) 10-6/℃
10
导热系数
Thermal conductivity
w/(m.k)
2.5
介电常数
Dielectric constant (1MHZ)
-
N.A.
介电强度
Dielectric strength
*106V/m
N.A.
Company Profile
Packaging & Shipping
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERPauthentication.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 107 countries or regions.
