High Frequency Insulating Ceramic C221 Steatite Ceramic Bead are commonly utilized in the electronics industry for insulating components, as well as in various industrial applications where durability and resistance to wear are essential. Their unique properties make them suitable for use in high-frequency and high-temperature environments.
Product Introduction
High Frequency Insulating Ceramic C221 Steatite Ceramic Bead
Steatite ceramic beads, made primarily from magnesium oxide and silicon dioxide, offer a range of benefits in industrial applications. These beads are valued for their high dielectric strength, low thermal expansion, and excellent thermal shock resistance, making them ideal for electrical insulation. They also have high mechanical strength and chemical resistance, which contributes to their longevity in various environments.
The manufacturing process of steatite ceramic involves mixing magnesium oxide and silicon dioxide with other compounds, shaping the blend, and firing it at high temperatures to achieve a dense ceramic material. This process results in beads that are not only strong but also machinable, allowing them to be customized for specific uses.
If you're involved in any of these industries, industrial ceramic rings could be the solution to your operational challenges. Please contact us to discover how these remarkable components can enhance your industrial processes!
Keywords: Ceramic Sealing Rings, Alumina Ceramic Rings, Zirconia Ceramic Rings, Precision Ceramic Rings, Industrial Ceramic Rings, Ceramic Threading Rings for Pipe Fittings
High-Temperature Resistance: They can withstand extreme temperatures, making them perfect for use in furnaces, kilns, and high-heat machinery.
Corrosion Resistance: Industrial ceramic rings resist damage from acids, alkalis, and other harsh chemicals, ensuring longevity in corrosive environments like chemical plants and refineries.
Steatite ceramic beads are used in a variety of applications, including as insulators in electrical components, heating elements in furnaces, and grinding media in the processing industry. Their biocompatibility also makes them suitable for medical and dental implants. Overall, the versatility and properties of steatite ceramic beads make them a reliable choice for many industrial needs.
Features:
● Long lasting finish
● Exclusive designs
● Lustrous shine
● Excellent thermal condictivity
● Resistance against thermal shock
● Excellent thermal condictivity and heat transfer
Technical Parameters
Properties | Units | Cordierite Ceramic | Mullite Ceramic | 95%Alumina Ceramic | 99%Alumina Ceramic | 99.5%Alumina Ceramic | 99.7%Alumina Ceramic | Silicon Nitride | Zirconia Ceramic |
Colour | Yellow | White | White | Light yellow | Light yellow | Light yellow | Black | White | |
Density | g/cm3 | 1.9 | 2.6 | 3.6 | 3.8 | 3.8 | 3.9 | 3.2 | 6 |
Flexural Strength | Mpa | 30 | 120 | 300 | 350 | 375 | 375 | 800 | 1100 |
Compressive Strength | MPa | 350 | 500 | 2500 | 2800 | 2800 | 2554 | 2600 | 3000 |
Modulus of Elasicity(20℃) | Gpa | 40 | 100 | 300 | 350 | 350 | 357 | 290 | 320 |
Max Use Temperature | °C | 1200 | 1300 | 1400 | 1500 | 1500 | 1760 | 1300 | 1050 |
Thermal Condutivity | W(m.K) | 1.3-1.8 | 2~6 | 20 | 30 | 30 | 33-38 | 25 | 3 |
Thermal Expansion Cofficient | 10-6/°C | 2.5-3 | 2.5-3 | 7.5 | 8 | 8.2 | 8.2 | 3 | 10 |
Thermal Shock Resistance | △T℃ | 300 | 150 | 140 | 150 | 200 | 223 | 600 | 250 |
Dielectric Strength | KV/mm | - | - | 15 | 18 | 18 | 23.4 | 14 | 15 |
Dielectric Constant | Er | 8 | 8 | 9 | 9.2 | 9.2 | 9.84 | 9 | 26 |
Production process
1. Grind and crush the raw materials to be slurry or powder
2. se-different method to making the slurry or powder into semi-finished products
3. Put the semi-finished products into the kiln for dewaxing and sintering;
4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.
5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery
Certifications
Our customers
Packaging and shipping
Transport
FAQ:
Q: Do you have the products in stock?
A: Some standard produce have in stock, such as ceramic band heater insulator; bobbin heater insulator and ceramic connector. But it needs to check according to your requirement.
Q: How do you pack the goods?
A: Our standard packaging is carton, we can customize it as per your requirement as well.
Q: How many days do you finish the sample?
A: Usually 15 business days (Including 8days for making furnaces and 7days for producing samples)
Request A Quote Today
Whether is a product enquiry or technical help, please send messager here, our team will respond within 8 hours.
Subject : High Frequency Insulating Ceramic C221 Steatite Ceramic Bead
If you have any questions or need help, feel free to contact with our team.
Phone
+86 18068252612
Location
Qianluo Village, Dingshu Town, Yixing City, Jiangsu Province, China
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