Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
+86 -181 2297 4730
Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
+86 -181 2297 4730
Moble: +86 18122974730
Phone: +86 746 3386888
Email: admin@cerampart.comSkype: +86 18122974730Wechat: +86 18122974730| T | D | d | Techi | ||||
| Allowable pressure | Tightening torque | Hole diameter | Sink hole diameter | ||||
| N・m | |||||||
| min. | max. | max. | min. | ||||
| 0.7 | 6 | 2.9 | 10MPa | 0.7 | 1.4 | 3.3 | 6.6 |
| 7.5 | 3.9 | 10MPa | 1.1 | 3.1 | 4.2 | 8.2 | |
| 9 | 4.9 | 10MPa | 2.2 | 6.5 | 5.2 | 10 | |
| 1 | 10.5 | 5.9 | 10MPa | 3 | 15 | 6.2 | 11.5 |
| 13.5 | 7.9 | 10MPa | 4.5 | 37 | 8.2 | 14.5 | |
| 1.5 | 17 | 9.9 | 10MPa | 6 | 73 | 10.4 | 18 |
| 19 | 11.9 | 10MPa | 8 | 115 | 12.5 | 21 | |
| 25 | 15.9 | 10MPa | 10 | 290 | 16.5 | 27 | |
Feature of ceramic sealing ring
1) High hardness.
2) High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is
widely used in areas where resistance to high temperatures is essential.
3) Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
4) High electrical resistivity : Alumina is an electrically insulating material.
5)High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and
alkaline solutions.
6) Good chemical stability of alumina leads to high corrosion resistance.
The properties of ceramic sealing ring
| · Flexural strength | · Chemical resistance | · Electrical insulation | · Corrosion resistance | · Dielectric strength |
| · Wear resistance | · Temperature resistance | · Thermal conductivity | · High voltage | · Hardness... |
| Precision of manufacture | |
| Dimensional accuracy | Up to 0.001mm |
| Smoothness | Highest possible mirror |
| Concentricity | Up to 0.003mm |
| Parallelism | Up to 0.002mm |
| The inner hole tolerance | The minimum 0.005mm |
| Straight flute | The narrowest 0.1x100mm |
| The thickness of the size | Minimum to 0.02mm |
| The screw thread | Minimum internal thread M2 |
| Cylindricity | Up to 0.004mm |
| The linear tolerance | Up to 0.001mm |
| The smallest aperture | The minimum 0.07mm |
| Precision process | CNC maching,grinding,lapping |
| Surface finish | Glazed,polishing or metallized |
|
Visual quality: 1. No cracks, no dark dots, no contamination and sharp edges; 2. Evenly distributed glaze with very smooth surface |
|
Customization & Machining Service
As a professional manufacturer of ceramic sealing ring.We can custom the sepcial specifications of ceramic sealing ring or other ceramic parts.High quality,Factory price, on-time delivery, High composition of ceramics
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-10 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.
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.
| For more information about ceramic sealing rings,please contact our engineers in time >>> |
  |
Ceramic sealing ring adopts advanced hot vulcanization technology to make special alumina corundum wear-resisting ceramics according to certain layout.This structure not only gives play to alumina ceramics resistance to high temperature wear and corrosion resistance, but also gives play to the characteristics of high strength, high toughness and good sealing of rubber materials, integrated design, easy to replace and install.
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ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City
ADD：Southeast corner of the intersection of Changliu Road and Wangzhou Road, Qiyang High-tech Industrial Development Zone, Yongzhou City, Hunan Province, 426141,China
Mob：181 2297 4730 Tel：+86 746 3386888
Skype：+86 18122974730 Email：admin@cerampart.com
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