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| Categories | Ceramic Tube |
|---|---|
| Brand Name: | Mingrui |
| Model Number: | JX025 |
| 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: | 30 working days after the order confirmed |
| Packaging Details: | intertional carton box |
| Material: | Ceramic |
| Surface: | Polishing |
| Dimension: | according your request |
| technology: | machining |
| standard: | International Standard or as your request |
| MOQ: | 5PCS |
| Shipping: | DHL EMS UPS FEDEX TNT |
| Item: | Wear And Corrosion Resistant Ceramic Tube Electronic & Electrical Equipment |
Alumina Ceramic tube Manufacturer
Alumina ceramic tube is a very hard, dense material of exceptional strength. Alumina ceramic tube exhibits resistance to both high temperature and corrosion. Electrical properties of alumina ceramic tube aluminum oxide include high volume resistivity as well as low loss characteristics at high frequencies. We produce many grades of Alumina Oxide Ceramic tube products by injection molding, dry pressing and extrusion processes. By using these processes and different chemistry, alumina ceramic properties are enhanced to meet most engineering requirements. Applications for alumina oxide ceramic include pump seals, temperature sensors, knife sharpeners and refractory anchors.
| Tube Sizes | |||
| Outer Diameter | Inner Diameter | ||
| Millimeters–Inches | Millimeters–Inches | ||
| .8mm | .031" | .5mm | .020" |
| 1.6mm | .062" | .8mm | .031" |
| 3.2mm | .125" | 1.6mm | .062" |
| 4.0mm | .156" | 2.4mm | .094" |
| 4.8mm | .187" | 1.6mm | .062" |
| 4.8mm | .187" | 2.4mm | .094" |
| 6.4mm | .250" | 3.2mm | .125" |
| 6.4mm | .250" | 4.8mm | .187" |
| 7.9mm | .312" | 4.8mm | .187" |
| 9.5mm | .375" | 6.4mm | .250" |
| Lengths up to 1000mm are available in some sizes | |||
  Tolerances | |||
| Length: | + 1.6mm (.062") | ||
| Diameter: | + 5% or .13mm (.005) whichever is greater | ||
| Straightness: | .006 mm/mm (.006"/inch) |
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.
| 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 | |||
| MONS’ Hardness | 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 |
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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