Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 5000 pcs per month |
| Delivery Time | 10 - 30 working days after receiving deposit |
| Packaging Details | Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing. |
| Product name | Alumina Ceramic Cylinder Sleeve |
| Material | Zirconia / alumina ceramic |
| Size | Customized size |
| Color | White, or customized |
| Density | 3.0 g/cm3 / > 6.0 g/cm3 |
| Compressive Strength@Room Temperature | 2000 - 2200 Mpa |
| HV Hardness | 1300 - 1650 Mpa |
| Highest application temperature | ℃ / 1500 ( 95 al3o2 ), 1750 ( 99 al3o2 ), 1050 ( zro2 ) |
| Dielectric Strength | KV / mm 16 ( 95 al3o2 ), 22 ( 99 al3o2 ) |
| Application | Alumina Al2O3 Ceramic Cylinder Sleeve / Bushings Sleeves / Sealing Ring |
| Brand Name | Customized |
| Model Number | Custom |
| Certification | ISO2008, ROHS |
| Place of Origin | Guangdong, China(mainland) |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 5000 pcs per month |
| Delivery Time | 10 - 30 working days after receiving deposit | Packaging Details | Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing. |
| Product name | Alumina Ceramic Cylinder Sleeve | Material | Zirconia / alumina ceramic |
| Size | Customized size | Color | White, or customized |
| Density | 3.0 g/cm3 / > 6.0 g/cm3 | Compressive Strength@Room Temperature | 2000 - 2200 Mpa |
| HV Hardness | 1300 - 1650 Mpa | Highest application temperature | ℃ / 1500 ( 95 al3o2 ), 1750 ( 99 al3o2 ), 1050 ( zro2 ) |
| Dielectric Strength | KV / mm 16 ( 95 al3o2 ), 22 ( 99 al3o2 ) | Application | Alumina Al2O3 Ceramic Cylinder Sleeve / Bushings Sleeves / Sealing Ring |
| Brand Name | Customized | Model Number | Custom |
| Certification | ISO2008, ROHS | Place of Origin | Guangdong, China(mainland) |
| High Light | alumina ceramic components ， machining alumina ceramic | ||
Ceramic sleeve 95% - 99% alumina ceramic bushings sleeves cylinder ceramic spacer
Advantages:
1. Isostatic pressed.
2. Fire resistance.
3. Superior mechnical strength.
4. High corrosion and wear resistance.
5. High Temperature Resistance.
6. Good Insulation Performance Precision.
7. Zirconia and alumina ceramic material.
They are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.
Product Description
| Performance For Industrial Ceramic | |||
| Item | Character | Unit | Zirconia |
| Physical Characteristics | Heat resistance | 0C | 2000 |
| Bulk density | g/cm3 | 6.00 | |
| Water absorption | % | 0 | |
|
| Flexural strength | Mpa | 950 |
| Hardness vickers | Gpa | 89 | |
| Elastic modulus | Gpa | 200 | |
| Poisson’s ratio | 0.31 | ||
| Thermal Characteristics | Linear expansion coefficient | (20-5000C)10-6/0C | 10 |
| Thermal conductivity | w/(m.k) | 2.5 | |
| Specific Heat | *10-3J/(kg*K) | 0.5 | |
| Electrical Characteristics | Dielectric constant (1MHZ) | - | N.A. |
| Dielectric loss angle | *10-4 | N.A. | |
| Dielectric strength | *106V/m | N.A. | |
Product Photos Show
Packaging and Shipping
Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.
Shipped by Air ( DHL, TNT, UPS, Fedex, EMS ), or Sea transportation.
Company information
Who Are We?
Mingrui is a professional factory with years OEM experience in manufacturing industrial ceramic parts.
What Do We Do?
We produce (OEM ) strengthened structure zirconia and alumina ceramic rod,tube, shaft, plate, sleeve, valve, plunger, bearing, nozzle and ceramic arm, they are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military, spaceflight and some other high-end fields.
All of our products with certificates, such as , CE, TUV, and so on.
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Production Process Show
Certificates Show
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FAQ
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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