Suzhou Manyoung New Materials Co.,Ltd

Suzhou Manyoung New Materials Co.,Ltd

Manufacturer from China
Active Member
5 Years
Home / Products / Alumina Ceramic Parts /

Mirror Polished High Precision Alumina Ceramic Rings

Contact Now
Suzhou Manyoung New Materials Co.,Ltd
City:suzhou
Province/State:jiangsu
Country/Region:china
Contact Person:Lucy Sun
Contact Now

Mirror Polished High Precision Alumina Ceramic Rings

Ask Latest Price
Video Channel
Brand Name :China
Model Number :008
Place of Origin :Suzhou,China
MOQ :100pcs
Price :Negotiable
Payment Terms :T/T
Supply Ability :10000 Piece/Pieces per Month
Delivery Time :25 days
Packaging Details :Box, Carton, Wooden, Bag etc. Customized package
Product name :Mirror Polished High Precision Alumina Ceramic Rings
Material :Alumina Ceramic
Application :Industrial Ceramic
Length :3mm ~ 2000mm
Water Absorption :0%
Electrical Insulation :excellent
Density :3.9g/cm3
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description

Mirror Polished High Precision Alumina Ceramic Rings

Description:

Aluminum oxide (Alumina) has an extensive application due to its versatility and low cost of material than other advanced ceramics. Alumina offers high electrical insulation resistance, high-temperature resistance, strong hardness, wear resistance, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion.

We manufacture a wide range of alumina ceramic rings, including ceramic tubes, ceramic rings, ceramic disc, ceramic rod, ceramic arms, ceramic wire guides. Whatever, its a prototyping case, or high volume demand, we believe we are able to provide you a desirable solution.

Technical Parameters:

Test item/Unit Numerical Value Test item/Unit Numerical
Product Material Alumina Zirconia Product Material Alumina Zirconia
Component Content % ≥99% ≥95% ≥90% Volume Resistance MM >1012 >1012 >1012
Sintering Temp ℃ 1780-1800 1650-1680 1550-2600 Bending Strength Mpa 400 320 1100
Specific Gravity g/cm3 ≥3.8 ≥3.6 >6 Thermal Expansion Coefficient'10' 6.8-8.0 6.2-8.5 6.9-10
Breakdown Voltage
Strength kv/mm
15 15 15 Roughness um ≤0.8 ≤0.8 ≤0.8
Bibulous Rate% <0.01 <0.01 <0.01 Mirror Polished Ra ≤0.05 ≤0.1 ≤0.05
Anti Pressure Mpa 3700Mpa 2400Mpa 5000Mpa Thermal Conductivity W/m.k 25 20 25
Hardness Hra ≥88 ≥82 ≥88 Temperature Resistance ℃ 1700 1600 1800


Advantages:

1.High thermal conductivity of more than 170W/m. K.
2.High resistivity.
3.Low dielectric loss.

Application:

1.Rotating bearing balls and rollers

2.Cutting tools

3.Jet Engine moving parts

More pictures:

Mirror Polished High Precision Alumina Ceramic Rings

Mirror Polished High Precision Alumina Ceramic Rings

Mirror Polished High Precision Alumina Ceramic Rings

Packaging:

Mirror Polished High Precision Alumina Ceramic Rings

Inquiry Cart 0