Zirconia Ceramic Parts Wear-resistant High Temperature Resistance
Round 95% Zirconia Ceramic Rods
Advantages:
1. Isostatic pressed.
2. Superior mechnical strength.
3. High corrosion and wear resistance.
4. High Temperature Resistance.
5. Good Insulation Performance Precision.
6. 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.
Material Properties:
| 95% Alumina | 99% Alumina | Zirconia | Silicon carbide | Silicon nitride | Aluminum nitride | Machinable ceramic |
| Colour | white | Light yellow | white | black | black | gray | white |
| Density (g/cm3) | 3.7g/cm3 | 3.9g/cm3 | 6.02g/cm3 | 3.2g/cm3 | 3.25g/cm3 | 3.2g/cm3 | 2.48g/cm3 |
| Water Absorption | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % |
| Hardness(HV) | 23.7 | 23.7 | 16.5 | 33 | 20 | - | - |
| Flexural Strength(MPa) | 300MPa | 400MPa | 1100MPa | 450MPa | 800MPa | 310MPa | 91MPa |
| Compressive Strength(MPa) | 2500MPa | 2800MPa | 3600MPa | 2000MPa | 2600MPa | - | 340MPa |
| Young's Modulus Of Elasticity | 300GPa | 300GPa | 320GPa | 450GPa | 290GPa | 310~350GPa | 65GPa |
| Poisson's Ratio | 0.23 | 0.23 | 0.25 | 0.14 | 0.24 | 0.24 | 0.29 |
| Thermal Conductivity | 20W/m°C | 32W/m°C | 3W/m°C | 50W/m°C | 25W/m°C | 150W/m°C | 1.46W/m°C |
| Dielectric Strength | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm |
| Volume Resistivity(25ºC) | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm | >105Ω·cm | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm |
This data is typical for laboratory testing and the actual
characteristics of a particular production batch may vary.
Machining Accuracy
(1) Axis: roundness 0.002 mm, concentricity 0.002 mm, smoothness
Ra0.1;
(2) Hole: the minimum processing hole diameter is 0.2 mm and the
depth is up to 6 mm (depending on the material);
(3) Slot (seam): a minimum of 0.1 mm narrow groove, and grooves of
various shapes;
(4) Plane: 0.1MM sheet with minimum processable thickness,
parallelism 0.001mm, measurement tolerance 0.001 mm, finish Ra0.1;
(5) Thread: The minimum Machinable M2 internal thread, the accuracy
of GB-7h, the external thread size is not limited, the accuracy is
GB-6g.
Product Photos Show
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.
