20 years export experience 8 Trademarks、40 Patents Design & Research Cooperated with Global 500 enterprises Certificates:ISO、ROHS、CE etc.
PRODUCT DETAILS
Product Description
Alumina Ceramic Substrate:
Alumina ceramics have high hardness, high wear resistance, excellent electrical insulation and chemical stability, good heat resistance.
Alumina ceramic plate:
It is specifically used for high temperature and high pressure insulation parts, circuit substrates, high temperature devices,mechanical wear-resistant parts, sealing rings, plungers ect.
Alumina ceramic sheet:
1.Good thermal conductivity
2.high dielectric strength, high resistivity
3.Good conductivity, mechanical strength
4.High temperature resistance;
Alumina ceramics:
1. 99%-99.7%al2o3
2.Size: as customers' drawing 3. Al2O3 Content: 99%alumina 4. Color: white or ivory 5. Working Temperature: 1600-1700 degree
Alumina Purity
92%
95%
96%
99%
99.6%
颜色
Color
White
White
White
Ivory White
White
体积密度
Volume density(g/cm3)
3.45
3.5
3.7
3.75
3.9
吸水率
Water Absorption
0
0
0
0
0
抗弯强度
Flexural Strength
300Mpa
300Mpa
320Mpa
330Mpa
330Mpa
维氏硬度
Vickers hardness
1300
1400
1400
1800
1800
介电常数
Dielectric Constant (at 1MHZ 25℃)
10
10
10
10
10
弹性模量
Modulus of elasticity
350Gpa
350Gpa
350Gpa
370Gpa
370Gpa
热导率
thermal conductivity (30℃)
18W/M.K
24W/M.K
24W/M.K
25W/M.K
28W/M.K
体积电阻率
Volume resistivity
10^14Ω•cm
10^14Ω•cm
10^14Ω•cm
10^14Ω•cm
10^15Ω•cm
介电强度
Dielectric strength
20KV/mm
20KV/mm
20KV/mm
20KV/mm
30KV/mm
备注：以上数据仅供参考。
Note: The above data is only for your reference.
Company Introduction
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.
