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XTL sintyron 95% alumina ceramic ring with groove
95% alumina ceramic ring offers a range of benefits, including high purity, temperature resistance, mechanical strength, wear resistance, electrical insulation, chemical resistance, dimensional stability, and ease of cleaning. These features make it a versatile and reliable material for a wide range of applications in industries such as manufacturing, electronics, aerospace, and more.
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XTL sintyron 95% alumina ceramic ring with groove
95% alumina ceramic ring is a high-quality ceramic product that offers numerous advantages due to its unique characteristics. Below are some of the key features of this material:
1. High Purity: The 95% alumina ceramic ring is composed of 95% pure alumina, making it highly resistant to chemical reactions and corrosion. This purity ensures that the ceramic ring can withstand harsh conditions without deteriorating.
2. High Temperature Resistance: Alumina ceramic is known for its excellent thermal stability, making it suitable for use in high-temperature applications. The 95% alumina ceramic ring can withstand temperatures of up to 1700 degrees Celsius without losing its structural integrity.
3. Excellent Mechanical Strength: Despite its brittle nature, alumina ceramic has high mechanical strength, allowing it to withstand high pressure and impact. The 95% alumina ceramic ring is highly durable and can withstand extreme conditions without cracking or breaking.
4. Wear Resistance: Alumina ceramic is known for its exceptional wear resistance, making it ideal for applications that involve abrasion and friction. The 95% alumina ceramic ring is highly durable and can withstand wear and tear over time, making it a cost-effective solution for industrial applications.
5. Electrical Insulation: Alumina ceramic is an excellent electrical insulator, making it suitable for use in electronic and electrical applications. The 95% alumina ceramic ring can be used in high-voltage applications without the risk of electrical leakage or short circuits.
6. Chemical Resistance: Alumina ceramic is highly resistant to chemicals, acids, and alkalis, making it suitable for use in corrosive environments. The 95% alumina ceramic ring is chemically inert and will not react with most substances, ensuring its long-term performance in harsh conditions.
7. Dimensional Stability: Alumina ceramic has low thermal expansion, which means it maintains its shape and size even when exposed to extreme temperatures. The 95% alumina ceramic ring has excellent dimensional stability, ensuring precise and consistent performance in various applications.
8. Easy to Clean: Alumina ceramic has a smooth surface that is easy to clean and maintain. The 95% alumina ceramic ring can be easily wiped clean with a damp cloth or rinsed with water, making it a hygienic and low-maintenance option for industrial and commercial applications.
Physical characteristics:
Test item | alumina | |||
index | unit | AL997 | AL99 | AL95 |
Principal component content | N/A | 99.70% | 99% | 95% |
Color | N/A | ivory white | ivory yellow | White |
Gas permeability | N/A | airtight | airtight | airtight |
density | g/cm3 | 3.9 | 3.8 | 3.7 |
hardness | Moh's hardness | 9 | 9 | 8.8 |
Water Absorption | N/A | ≤0.2 | ≤0.2 | ≤0.2 |
Bending strength (20°C) | Mpa | 375 | 340 | 304 |
Compressive Strength (20°C) | Mpa | 2300 | 2210 | 1910 |
Coefficient of thermal expansion (25°C to 800° C) | 10X6/° C | 7.6 | 7.6 | 7.6 |
Insulation strength (5mm thickness) | AC-kv/mm | 10 | 10 | 10 |
Dielectric loss 25°C lMHz | N/A | v0.0001 | 0.0006 | 0.0004 |
dielectric constant 25°C MHz | N/A | 9.8 | 9.5 | 9.2 |
Volume resistivity (20°C) (300°C) (500 °C) | Ω.cm3 | >1014 | >1014 | >1014 |
2X1012 | 4X10" | 2X10" | ||
N/A | N/A | N/A | ||
Long-term service temperature | ℃ | 1700 | 1600 | 1400 |
Thermal conductivity (25° C) | W/m/K | 35 | 34 | 20 |
Alumina Ceramic ring Information:
Product | alumina ceramic ring |
Material | alumina |
Purity | 99% |
Color | light yellow |
Shape | Round |
Density | 3.5g/cm3 |
Feature of alumina ceramics:
1) High temperature resistance: alumina ceramic sealing ring can show excellent stability in high temperature environment, can withstand high temperature and thermal cycle, and is not easy to deformation and rupture.
2) Corrosion resistance: Due to its good chemical stability and inert surface, alumina ceramic sealing rings can resist corrosion and oxidation, so that it can maintain stable performance in a variety of corrosive media.
3) High hardness: alumina ceramic sealing ring has high hardness, maintain stable shape and sealing performance under vibration and high pressure environment, and has good wear resistance.
4) Insulation: alumina ceramic sealing ring is an excellent insulating material, which can maintain good insulation performance under high pressure environment and effectively isolate the conduction of electric and thermal fields.
5) Low coefficient of thermal expansion: The thermal expansion coefficient of alumina ceramic sealing ring is low to adapt to the thermal expansion and contraction under high temperature conditions, reducing the stress and damage caused by temperature changes.
Advantages of alumina ceramics:
1.Dimensional and thermal stability, high performance characteristics, hydrolysis resistance, self-lubrication, extended service life, reduced downtime and cost, low moisture content, noise reduction
Application of alumina ceramic ring:
Alumina ceramic sealing rings are widely used, and the following is the introduction of its main application scenarios:
1) Aerospace field: In aerospace equipment, alumina ceramic sealing rings can be used for sealing and insulation in engines and gas turbines, which can withstand high temperature and high pressure environments to ensure the normal operation of equipment.
2) Chemical field: alumina ceramic sealing ring can be used in chemical equipment for the sealing of high-temperature reaction vessels and pipelines, effectively isolating the leakage of harmful gases and liquids, and ensuring process safety and environmental protection.
3) Power field: In power equipment, alumina ceramic sealing rings are often used for the insulation and sealing of generator sets and transformers to improve the safety and stability of equipment and extend the service life.
4) Petrochemical field: alumina ceramic sealing ring can be used for the sealing of oil refining units and chemical reactors, which can withstand the erosion of high temperature and corrosive media to ensure the normal operation of equipment and product quality.
Company Information:
FAQ
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service.Just send us your drawing if you have it.If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity.We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.