|Place of Origin:||Jiangsu, China|
|Brand Name:||Weite ceramics|
|Minimum Order Quantity:||1000piece|
|Payment Terms:||T/T, L/C|
|Supply Ability:||100000 per month|
|Features:||Long Service Life||Name:||Insulation Ceramic Positioning Pin|
95 porcelain ceramic positioning pin,
insulated ceramic positioning pin,
4.9x23.7 ceramic positioning pin
95 porcelain high temperature resistant insulating ceramic positioning pin
Alumina has a high hardness and density, with an Inch hardness of 9, which is slightly lower than diamond. The bulk density is generally greater than 3.5 g/cm³, and some can reach 4.0g/cm³. Alumina ceramics are divided into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content. Among them, 99 alumina ceramic materials are used to make high-temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings and ceramic seals. Parts, etc.; 95 alumina ceramics are mainly used as corrosion-resistant and wear-resistant parts.
Widely used in coal-fired power plants, iron and steel, smelting, machinery, coal, mining, chemical, cement, port and terminal enterprises, coal transportation, conveying system, powder milling system, ash discharge, dust removal system and other large wear and tear mechanical equipment , Can provide different types of products according to different needs
|Alumina AL203||Silicon carbide sic||Silicon nitride sin||Silicon nitride sin|
|Color||Ivory||black||black||Milky white, gray black|
|The main purpose||
|Linear expansion coefficient||40-400℃||×10-5/℃||7.2||3.7||2.8||10.5||10.8|
|Thermal shock resistance (in water)||℃||250||……||＞800||300||350|
|Electrical performance||Dielectric strength||V/m||15*105||……||13*105||11*105||……|
• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life
With the development of science and technology and the improvement of manufacturing technology, new varieties continue to appear, and they will be used more and more in the fields of modern industry and modern science.
All kinds of positioning pins, porcelain tubes, porcelain rods and electrical ceramics can be customized and processed with samples.
Packed in carton
1. Are you a businessman or a manufacturer?
We are a company, we have our own factory
2. How long is your delivery time?
3. Can the product be customized?
Can be customized
4. What is the product packaging?
Carton or according to customer requirements
Contact Person: wei.teci