Customized Ceramic Sliding Bearing Sleeve High Temperature Corrosive Environments Advanced Technology

high temperature ceramic bearing manufacturers silicon carbide ssic sleeve on-demand

Customized Silicon Carbide Sliding Bearing Sleeve

Description of Sliding Bearing:

Ceramic sliding bearings are a type of advanced bearing technology used in a range of industrial, automotive, and aerospace applications. They are constructed using advanced ceramic materials such as silicon nitride, silicon carbide or zirconia, which offer several benefits over traditional steel bearings.

One of the primary advantages of ceramic sliding bearings is their high resistance to corrosion. Ceramic materials are highly resistant to corrosion and can withstand exposure to harsh chemicals and environments, making them ideal for use in corrosive applications such as chemical processing or marine applications.

Ceramic sliding bearings also offer reduced friction and wear. The smoother and harder surfaces of ceramic materials reduce friction and wear between the bearing and the component it supports, resulting in improved performance and longer lifespan for the pump and its components.

Another benefit of ceramic sliding bearings is their high temperature tolerance. Ceramic materials can withstand high temperatures without degrading, making them ideal for use in high-temperature applications such as engine components and industrial machinery.

Applications:

Ceramic bearings can be widely used in aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, electric power, textile, pump, medical instruments, scientific research and national defense and other fields, is the application of new materials of high-tech products.

Properties:

The advantages of all-ceramic bearings compared with steel bearings are:

1. Ceramic bearings can be used for higher temperatures: ceramic materials can stably maintain their mechanical properties at high temperature, so they can be used in high temperature fields.

2. Ceramic bearings are more suitable for the occasion of temperature change: because the thermal expansion coefficient of ceramic is smaller than that of steel, therefore, the clearance of ceramic bearings is less affected by temperature change than that of steel bearings, so that it can be used in a wider range of temperature fluctuations.

3. Ceramic bearings have better anti-bite and anti-stuck performance: this is because the thermal expansion coefficient of ceramic is smaller than that of steel, which helps to reduce thermal deformation, so as to improve the anti-bite ability.

4. Ceramic bearings can work without oil: ceramic has self-lubricating characteristics, and can also use medium for lubrication, so it can be applied to high vacuum and inconvenient lubrication occasions.

5. Ceramic bearing is resistant to acid, alkali and salt corrosion, so it can be used in chemical corrosion occasions.

6. Ceramic bearings can be used for occasions requiring electrical insulation and no static electricity: the ceramics produced by our company are not conductive, without static electricity, and will not produce the current ablative phenomenon of steel bearings.

7. Ceramic bearings can be used in magnetic environment: ceramic is not magnetic, magnetic foreign body or abrasive particles are not easy to adhere to the channel, can reduce abrasive wear.

Why choose us

Our factory and processing machine:

We have three factories in China, can meet the needs for different custmers, and also we have advanced pressing, sintering and processing machines.

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.

According to the structure difference, it can be divided into: external gear pump and internal gear pump. Our company has ample production experience of both kind of the gear pump sliding bearing in material of silicon carbide. We did supply these SSiC sliding bearing for Germany Witte for many years.



Our Bearing Advantage:

1. Free Sample bearing

2. ISO Standard

3. In Stock bearing

4. Bearing Small order accepted

5. OEM bearing service

6. Customized bearing, Customer’s bearing drawing or samples accepted

7. Competitive factory price bearing


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 cooperate with raw material suppliers to ensure product quality and profit stability without being affected by international raw material price fluctuations. It is not suppressed by foreign enterprises by raising the price of raw materials. At the same time with raw material production technology, when necessary, we can produce raw materials by ourselves.

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!

Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of strong resistance against all kinds of acid, alkali, salt and other corrosive medium erosion, high temperature resistance, wear-resistant, dimensional stability at high temperature, etc. They can be used in worse lubrication working condition with a long operating life, thus it is a new kind of high-tech products material, with great social and economic value.

Besides, the founder of the company started theoretical research and process development on ceramic bearings as early as 1982, and obtained two national invention patents in 1992/1994 (Patent No. ZL92114993X for rare-earth ceramic bearings and Patent No. ZL94106294.S for ceramic ball processing technology).

At present, our company mainly produces ceramic bearings, sliding bearings, ceramic balls and ceramic industrial parts. The production materials are high performance ceramic materials, mainly SSIC, Si3N4, ZrO2, Al2O3.

The advantage of our company is that we have specialized production line for high precision ceramic balls, and we can produce customized GPS (Gas Pressure Sintering) and HIP (Hot Temperature Isostatic Pressing) sintered Si3N4 balls and ZrO2 balls. The quality of our products is equivalent to ASTM F2094 F2094M-08 standard class I and II materials, and the precision grade reaches international standard G3, G5, G10 ceramic bearing balls, etc. Please note that the most of equipment used in our production and testing process are from Mitsutoyo Japan, and the hot isostatic sintering furnace is from ABB Sweden, therefore, the quality of our products is absolutely superior. And we are confident that you will be satisfied with our products.

In 2017, Liaoning Zhongxing Shiqiang New Material Co.,Ltd., was founded, situated in 571 Jianshe Road, Jingkai District, Anshan City, Liaoning Province. The company mainly produces sliding bearings as well as pump accessories. And the pump accessories are mainly sold in domestic famous pump manufactures.

In 2020, Zhongxing Shiqiang Technology (Tianjin) Co., Ltd., was founded, situated in No.41 Guangyuan Road, Wuqing District, Tianjin. The company mainly produces rolling bearings as well as ceramic balls, and its productions are competitive in the international market.

Why choose us

With years of development and improvement, the company has formed a professional team from research and development, production, technology, inspection and after-sales service. And in order to ensure that the interests of customers are maximized, all productions have to pass strict inspection before they go out.

For more than ten years, our ceramic bearing products have been exported to all over the world, such as the Germany, Britain, Japan, Italy, Switzerland, and the Netherlands, and have won a good reputation from our customers. Our friends are all over the world. Our company welcomes customers at home and abroad to come to consult us.