Ceramic Sliding Bearings SSIC Bushing Sleeve Inner Band Step for High-Temp Environments
Customized Silicon Carbide Sliding Bearing
Description of Sliding Bearing:
SSIC bearing are ceramic thermocouple protection tubes used for melting aluminum. Silicon nitride tubes are generally immediately available in most volumes, including bulk quantities,can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies.
Silicon carbide is a man made compound synthesized through several different chemical reaction methods. The material is dark gray to black in color and can be polished to a very smooth reflective surface, giving parts with a striking appearance.
High performance silicon nitride materials were developed for automotive engine wear parts, such as valves and cam followers and proven effective. The very high quality bodies developed for these demanding high reliability applications are available today and can be used in many severe mechanical, thermal and wear applications.
Typical Silicon Carbide Uses
• Rotating bearing balls and rollers
• Cutting tools
• Engine moving parts - valves, turbocharger rotors
• Engine wear parts - cam followers, tappet shims
• Turbine blades, vanes, buckets
• Metal tube forming rolls and dies
• Precision shafts and axles in high wear environments
• Weld positioners
Properties
• Good thermal shock resistance
• Creep resistance
• Low density
• High fracture toughness
• High hardness and wear resistance
• Electrical resistivity
Properties
| ►Key properties of pressureless sintered silicon carbide |
| ♦ Max Temperature up to 1650℃ |
| ♦ Low density:3.15-3.18 g/cm3 |
| ♦ High strength |
| ♦ Low thermal expansion : 4.0 (10-6/℃) |
| ♦ High thermal conductivity:120 W/m°K |
| ♦ High hardness:2800 HV5 |
| ♦ High elastic modulus: 410GPa |
| ♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |
Why Choose Us
1.Professional team
Our company logo is ZXSQ and CSQ, and possesses eleven invention patents for utility models. The company now has a high-quality professional team consisting of dozens of members, to provide you with high-quality and perfect service, according to customer requirements to order a variety of bearing products.
Since the year of 1982 we have accumulated abundant experience in the production over the past more than 40 years, devoting ourselves whole -heartedly to the research and development of ceramic bearing material, our processing technique and improvement of our equipments.
Having undergone several evolution and transformation, our company has now become the leading enterprise in China domestic market in the fields of ceramic bearing and ceramic material products.
2.Strength factory
At present, we have a fully automatic grinding and assembling production line for ceramic bearings, with an annual output of 3 million sets of 608-2PS, 608-2RS and other specifications of P5 and P4 precision levels. Our company is equipped with rolling bearing 608 automatic production line, specializing in the production of various types of rolling bearings and ceramic balls, ceramic rollers.
Firing equipment and technology leading in the industry. Our company has the most high-end equipment in the field of domestic industrial ceramics production, in addition to the hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our company also has other production equipment, the product firing temperature has been raised to more than 2000℃.
FQA
Q:Who are we?
A:We are a factory in Beijing, China. We have been producing and selling ceramic bearings for more than 40 years. We have established friendly cooperative relations with many domestic and foreign companies.
Q:How can we guarantee quality?
A:We always produce samples before mass production, and produce in strict accordance with customer requirements and production regulations. After the completion of production, we will use inspection equipment to carry out precise inspection of products, and our packaging adopts the double insurance of foam and carton, to strictly ensure the quality of products.
Q:What can you buy from us?
A:Ceramic deep groove ball bearings, ceramic angular contact ball bearings, hybrid ceramic ball bearings, ceramic linear bearings, etc and all kinds of ceramic balls.
Q:Why should you buy from us not from other suppliers?
A:We are an industry and trade integrated company, we have three factories, with today's production and inspection equipment, can provide better delivery dates and product quality.
Q:What service can we provide?
A:We will provide high quality products and customized services, which can be fully customized according to user needs. We can provide samples for customer's confirmation.
Welcome your enquiry
We supply bearings, high quality products, if you need to buy or consult the price of bearings, please contact us. We are a set of bearing research and development, production, sales, service in one of the professional bearing company, providing bearing products and related technical services. We choose high quality raw materials, carefully do each set of bearings.
We adhere to customer demand as the guidance, and strive to provide customers with quality products and after-sales service, create value for customers, do customers partner. Welcome to discuss the cooperation!
