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[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
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Verified Suppliers
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1.Product description
Product Name | High strength textile alumina ceramic guide for Spinning Machinery
Use |
Material | 95% Alumina Ceramics/Al2O3 Ceramics |
Color | White and Pink |
Surface Finishing | Fine Machining |
Customized Manufacturing | Available |
Product Feature | Low friction coefficient/High mechanical strength/Electrical
Insulation |
Usage | Ceramic Parts for Textile Machinery |
2.Features
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products, electric heating products and
wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed
We can supply the products according to customer's drawings,
samples and performance requirement.
3.Technical data
Material | 95% Al2O3 | 99% Al2O3 | ZrO2(Y-PSZ) |
Color | White/Pink | Ivory | White |
Density (g/cm3) | 3.65 | 3.88 | 5.95-6.05 |
Water Absorption (%) | 0 | 0 | 0 |
Moh's Hardness | 9 | 9 | 9 |
Flexural Strength (Mpa) (25℃) | 352 | 364 | 900 |
Compressive Strength (Mpa) (25℃) | 2000 | 2500 | 2200 |
Thermal Conductivity (W/m.k) (25℃) | 18-25 | 27 | 2.2 |
Thermal Expansion Coefficient (25-1000℃)(10-6mm/℃) | 8 | 8 | 10.3 |
Therma Shock Resistance △T(℃) | 220 | 180-200 | 280-350 |
Max. Working Temperature (℃) | 1500 | 1700 | 850 |
Dielectric Strength (kv/mm) | 16 | 20 | --- |
Electrical Resistivity (Ω.cm) (25℃) | 1014 | 1014 | 1012 |
Dielectric Constant (@1MHz, 25℃) | 9 | 9.7 | 26 |
Dielectric Loss (tan delta) (@1MHz, 25℃) | 0.0004 | 0.0001 | --- |
