Brand Name : Mingrui
Model Number : MR-IN-0674
Certification : ISO9001
Place of Origin : China
MOQ : 100 pieces
Price : negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability : 8000 pieces month
Delivery Time : 23 working days after the order confirmed
Packaging Details : intertional carton box
Material : alumina Ceramic
Surface : Polishing
Dimension : according your request
technology : machining
standard : International Standard or as your request
MOQ : 5PCS
warranty : 2 years
Shipping : DHL EMS UPS FEDEX TNT
Item : High Temperature Refractory Custom Ceramic Parts Medical Equipment
OEM : yes and
Alumina ceramic is a 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.
Features:
1. A variety of specifications available
2. high temperature resistance
3. Low thermal conductivity
4. Chemical inertness
5. Good Wear resistance
6. High electrical insulation
7. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
Data Sheet↓
Alumina Ceramic Properties | 96 Alumina Ceramic | 99 Alumina Ceramic | |
Item | Unit | Typical Values | |
Physical Properties | |||
Color | White | Ivory | |
Density | g/cm3 | 3.7 | 3.85 |
Alumina Content | % | 96% | 99% |
Gas permeability | 0 | 0 | |
Water Absorption | 0 | 0 | |
Mechanical Properties | |||
Rockwell Hardness | HRA | 80 | 82 |
Vickers Hardness (Hv50) | Gpa(Kg/mm²) | 15.7(1600) | 15.7(1600) |
Flexural Strength(20°C) | Mpa | 300 | 330 |
Compressive Strength(20°C) | Mpa | 2000 | 2000 |
Modulus of Elasticity (20°C) | Gpa | 275 | |
Poisson's Ratio (20°C) | 0.22-0.23 | ||
Fracture Toughness(20°C) | MPam1/2 | 3.5 | 4 |
Thermal Properties | |||
Thermal Conductivity(20°C-400°C) | W(m.K) | 25 | 27.5 |
Thermal Expansion Coefficient | 10-6/°C | 6.5-7.5 | 7.6 |
Thermal Shock Resistance | T°C | 200 | 200 |
Maximum Use Temperature | °C | 1600 | 1650 |
Electronic Properties | |||
Dielectric Strength | KV/mm | >12 | >10 |
Dielectric Constant | Er | 9-10 | 9.1 |
Dielectric Loss Angle(1MHz) | 0.0002 | 0.0002-0.0003 | |
Volume Resistivity(20°C) | Ω.cm | >1014 | >1014 |
Application industry: Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application: plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
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.
High Temperature Resistant Al2O3 Alumina Ceramic Tube Images |