Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram |
| Supply Ability | 5000 pcs per month |
| Delivery Time | 3 - 15 working days after order confirmed |
| Packaging Details | Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing. |
| Product name | Zirconia ceramic seal rings |
| Material | Zirconia / alumina ceramic / Si3N4, SiC, ALN |
| Water adsorption | 0 |
| Density | 3.9 - 5.9g / cm3 |
| Size and Shape | Customized |
| Color | White, or ivory |
| Diameter range | 0.3mm - 150mm |
| Length rangehardness | 0.5mm - 400mm |
| Max working temperature | 1750℃ (Alumina), 1050℃ ( Zirconia) |
| Application | Ceramic insulation sealing rings, shaft sealing ring, oil seal parts |
| Brand Name | OEM |
| Model Number | Customized |
| Certification | ISO, |
| Place of Origin | Guangdong, China(mainland) |
View Detail Information
Explore similar products
99% 99.7% Alumina Ceramic Insulation Ring / Spacer / Wafer / Disk
Custom Ceramic Seal Rings , 95% 99% 99.5% Alumina Ceramic Seal Face for
Precision Ceramic Pad Spacer Gasket Shim Alumina Ceramic Seal Rings Electrical
Zirconia Al2O3 Ceramic Seal Rings Alumina Ceramic Insulator Rings TUV Approval
Product Specification
| Payment Terms | L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram | Supply Ability | 5000 pcs per month |
| Delivery Time | 3 - 15 working days after order confirmed | Packaging Details | Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing. |
| Product name | Zirconia ceramic seal rings | Material | Zirconia / alumina ceramic / Si3N4, SiC, ALN |
| Water adsorption | 0 | Density | 3.9 - 5.9g / cm3 |
| Size and Shape | Customized | Color | White, or ivory |
| Diameter range | 0.3mm - 150mm | Length rangehardness | 0.5mm - 400mm |
| Max working temperature | 1750℃ (Alumina), 1050℃ ( Zirconia) | Application | Ceramic insulation sealing rings, shaft sealing ring, oil seal parts |
| Brand Name | OEM | Model Number | Customized |
| Certification | ISO, | Place of Origin | Guangdong, China(mainland) |
| High Light | ceramic o rings ， zirconia ceramic ring | ||
Alumina Zirconia Ceramic Insulation Ring Shaft Sealing Rings Oil Seal Parts
In the industrial areas of petrochemical, chemical fiber, fertilizer, atomic energy, aerospace and machinery manufacturing. The higher requirement for mechanical seal should be able to operate under high speed, high pressure, high temperature, low temperature, strong corrosion and solid particles.
Zirconia is a material with superior performance in inorganic non-metallic materials. It is resistant to corrosion, high temperature and wear resistance, and is known for its strong strength and toughness.It makes mechanical seal ring, which can prolong the life of the sealing ring, reduce the number of change, reduce the cost and improve the efficiency.
Features of zirconia ceramic sealing ring:
1. High hardness, good wear resistance, small thermal conductivity, good chemical stability and high corrosion resistance.
2. High fire resistance.Can withstand temperatures up to 1500 ℃
3. Good chemical stability. It can resist acid corrosion at high temperature.
4. Strong strength, abrasion resistance, good chemical stability, good biocompatibility and high density.
5. It is a kind of inorganic non-metallic material with high temperature, abrasion resistance and corrosion resistance. It is one of the best refractory materials in nature.
To find out more, contact us right now without hesitating!
Product Description
Advantages of Ceramic Products:
1. Refractory.
2. Self Lubricating
3. Long Service Life.
4. Good Polished Surface.
5. Environmental and Healthy.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.
Due to these outstanding properties, Ceramic Products are used in a wide range of industrial and advanced appications.
And a lot of practical applications prove that our ceramic products has reached a state of high standard and quality.
Properties Sheet:
| Properties | Units | 95 Alumina | 99 Alumina | Zirconia |
| Density | ɡ / cm3 | 3.65 | 3.92 | 5.95 - 6.0 |
| Water Absorption | ％ | 0 | 0 | 0 |
| Coefficient of Thermal Expansion | 10-6 / K | 7.9 | 8.5 | 10.5 |
| Modulus of Elasticity Young’s Mod | Gpa | 280 | 340 | 210 |
| Poisson’s Ratio | / | 0.21 | 0.22 | 0.3 |
| HV Hardness | Mpa | 1400 | 1650 | 1300 - 1365 |
| Flexural Strength @ Room Temperature | Mpa | 280 | 310 | 950 |
| Flexural Strength @ 700℃ | Mpa | 220 | 230 | 210 |
| Compressive Strength@Room Temperature | Mpa | 2000 | 2200 | 2000 |
| Fracture Toughness | Mpa * m½ | 3.8 | 4.2 | 10 |
| Heat Conductivity @ Room Temperature | W / m * k | 18 - 25 | 26 - 30 | 2.0 - 2.2 |
| Electrical Resistivity @ Room Temperature | Ω*mm2 / m | ＞1015 | ＞1016 | ＞1015 |
| Max Application Temperature | ℃ | 1500 | 1750 | 1050 |
| Resistance to Acid Alkaline | / | High | High | High |
| Dielectric Constant | / | 9.5 | 9.8 | 26 |
| Dielectric Strength | KV / mm | 16 | 22 | / |
| Thermal Shock Resistance | Δ T ( ℃ ) | 220 | 180 - 200 | 282 - 350 |
| Tensile Strength @ 25℃ | Mpa | 200 | 248 | 252 |
Detailed Images
Heat resistant Alumina Ceramic Parts Zirconia Ceramic Pump Shaft Sleeve / Disc
Packaging and Shipping
YSZ zirconia sealing rings will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
Company information
Who Are We?
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many
years. We can make the products according to your drawings, custom the size, thickness and other parameters.
What Do We Do?
We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,
even other High-end fields.
Our products with some certificates, such as , CE, TUV, etc..
Factory 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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
Get in touch with us
Leave a Message, we will call you back quickly!