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Brand Name : oem
Certification : DIN43724/DIN43725/DIN40680
Place of Origin : china
MOQ : 1 qty
Price : dollar 2-6
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 3000 per/month
Delivery Time : 5-8 working day
Packaging Details : wooden box
Material : 95%-99.99% Alumina(Al2O3)
Features : Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation...
Precision : Ra 0.1um tolerance: 0.001mm... etc
Application : Industrial Ceramic,Structure Ceramic,thermocouple protection tube,Wear resistant,Knitting Spare Part
Shape : square,oval,rectangular,Round
Item : Engineering ceramic parts,Alumina ceramic parts
Tolerance : ±0.05mm,can be polished,As customer's drawing
temperature : Max 1800degree
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The high temperature ceramic have best heat properties for ceramic component parts.
Ceramic materials for ceramic components generally have high melting point (mostly above 1800℃) and excellent chemical stability and best insulation at high temperature.Ceramic thermal conductivity for ceramic parts is lower than metal materials, and a good thermal insulation material.At the same time, the linear expansion coefficient of ceramics is lower than that of metals. When the temperature changes, ceramics component parts have good dimensional stability.
Do not find similar ceramic products on this page?
For more detail of ceramic products like price,shipping,samples...
Quick Free Quote . Our official E-mail: admin@cerampart.com(Mr admin).thanks
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.
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DIN 40680 Al2o3 Ceramic Plate 99.99% Alumina Ceramic Parts Images |