20 years export experience 8 Trademarks、40 Patents Design & Research Cooperated with Global 500 enterprises Certificates:ISO、ROHS、CE etc.
Raw material: 95% ZrO2
Density:6.05g/cm3
Advantage:High Toughness
PRODUCT DETAILS
Product Description
Black zirconia ceramic:
This black zirconium oxide substrate delivers higher fracture toughness and better impact resistance, which reduces chipping and cracking risk during assembly and operation. It provides reliable electrical insulation and excellent resistance to wear and chemical corrosion.
Black zro2 ceramic:
Its fully opaque nature also offers effective optical shielding, preventing light interference with internal light sensitive components and improving device operation stability.
Advantages of black zirconia :
*Fully opaque structure provides effective optical and light shielding performance
*Excellent wear resistance and chemical corrosion resistance for long service life
*Reliable electrical insulation for electronic
Applications:
*Optical shielding and structural components for consumer electronic devices
*Wear resistant parts for precision machinery and automation equipment
*Insulating bases and structural housings for sensors and detection devices
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.
