Dayoo Advanced Ceramic Co.,Ltd
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Volume Resistivity | 10^14 Ω·cm |
| Manufacturing Method | Dry Pressing or Isostatic Pressing |
| Dielectric Loss | 0.0002 |
| Max Operating Temperature | 1600°C |
| Wear Resistance | Excellent |
| Mechanical Strength | Very High |
| Thermal Shock Resistance | Excellent |
| Thermal Expansion Coefficient | 8.2 x 10-6 /K |
| Melting Point | 2,072°C |
| Corrosion Resistance | High |
| Dielectric Constant | 9.8 |
| Type | Alumina Ceramic Parts |
| Color | White |
| Electrical Resistivity | 10^14 ohm-cm |
| Material | Alumina |
| Place of Origin | Made In China |
| Brand Name | Dayoo |
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Product Specification
| Delivery Time | Negotiable | Payment Terms | Negotiable |
| Volume Resistivity | 10^14 Ω·cm | Manufacturing Method | Dry Pressing or Isostatic Pressing |
| Dielectric Loss | 0.0002 | Max Operating Temperature | 1600°C |
| Wear Resistance | Excellent | Mechanical Strength | Very High |
| Thermal Shock Resistance | Excellent | Thermal Expansion Coefficient | 8.2 x 10-6 /K |
| Melting Point | 2,072°C | Corrosion Resistance | High |
| Dielectric Constant | 9.8 | Type | Alumina Ceramic Parts |
| Color | White | Electrical Resistivity | 10^14 ohm-cm |
| Material | Alumina | Place of Origin | Made In China |
| Brand Name | Dayoo | ||
| High Light | Top Notch Alumina Products ，Circle Supare Alumina Products | ||
High-Purity Alumina Ceramic Bearing Sleeves With Exceptional Hardness And Low Friction Coefficient
Our alumina ceramic bearing sleeves are precision-engineered from 99.5% high-purity alumina material, specifically designed for wear-resistant applications in extreme operating conditions. Featuring exceptional hardness (HV1700-1900) and ultra-low friction coefficient (as low as 0.08), these components serve as ideal replacements for traditional metal bearing parts, extending equipment service life by 3-5 times.
Chemical Machinery: Corrosion-resistant pump bearings, reactor agitator sleeves
Mining Equipment: Mineral processing wear sleeves, crusher bearings
Power Industry: Desulfurization pump bearings, fan wear sleeves
Food Processing: Sterile production line bearings, filling equipment sleeves
Medical Devices: CT scanner rotating bearings, dental drill bearings
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. Deyu Precision Ceramics Technology Co., Ltd. has many years of e... We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. Deyu Precision Ceramics Technology Co., Ltd. has many years of e...
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