Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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| Product Name | Alumina Ceramic Wear Resistant Pad |
| Material | Alumina Ceramic |
| Color | Ivory and White |
| Size | Can be Customed |
| Payment | T/T,Western Union,Online payment by credit card are avilable |
| Shipping | Air transport:5-10 days;Ocean shipping:About one month. |
| Application | Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc. |
| Delivery Time | 1.Stock:Delivery within 3-5 days after receiving your payment. 2.OEM/ODM:The normal Lead time is 5-45 days, which depends on your quantity. |
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Features
Alumina ceramic Screw advantages:
1. High purity:Good resistance of high temperature and abrasive.
2. Tight Tolerance. we can machine the alumina seal ring to make tight tolerance, good surface roughness and flatness.
3. Various processing methods, casting, preesing, grinding etc.
4. Competitive prices
5. Inspection: each single alumina ring will be checked before shipping.
6. Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.
If you need Alumina ceramic Screw, please let me know!
Item | Test the condition | Unit | 99 porcelain | 95 porcelain | 92 porcelain | 75 porcelain | |
Material | 99%AL2O3 | 95%AL2O3 | 92%AL2O3 | 75%AL2O3 | |||
| Physical property | Density | Normal atmospheric temperature | g/cm3 | 4.02 | 3.7 | 3.4-3.7 | 3.2-3.4 |
| Water Absorption | Normal atmospheric temperature | % | 0 | 0 | <0.5 | <1 | |
Refractoriness | °C | 1750 | 1650 | 1580 | 1360 | ||
| Mechanical performance | Rockwell hardness | Normal atmospheric temperature | Mohs | 12 | 10 | 12 | 10 |
| Flexural Strength | Normal atmospheric temperature | Mpa | 330 | 300 | 290 | 380 | |
| Compression strength | Normal atmospheric temperature | Mpa | 2800-3000 | 2500-2800 | 2500 | 2000 | |
| Hot performance | Maximum Use Temperature | °C | 1700 | 1500 | 1500 | 1300 | |
| Heat resistant shaking | 20O°C-1100O°C | 10Num | Pass | Pass | Pass | Pass | |
| Thermal Expansion Coefficient | 20O°C-80O°C | ×10-6mm/°C | 6.4-8.2 | 5.5-7.5 | 7.0-7.6 | 7.3 | |
| Heat-conduction rate | 25°C 300°C | W/m.k | 31.4 | 21.8 | 15-20 | 6-7 | |
| W/m.k | 15.9 | 12.6 | |||||
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
Email: admin@cerampart.com
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.