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電話番号 :
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Silicon Carbide Ceramic Sliding Bearing Sleeves Customized for High-Temperature Environments
| 起源の場所 | 中国 |
|---|---|
| ブランド名 | CSQ |
| 証明 | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| モデル番号 | カスタマイズされた製品 |
| 最小注文数量 | 20-50 PC |
| 価格 | negotiable |
| パッケージの詳細 | 泡+紙箱 |
| 受渡し時間 | 20-45の仕事日 |
| 支払条件 | t/t |
| 供給の能力 | 月に2000個 |
試供品およびクーポンのための私に連絡しなさい。
Whatsapp:0086 18588475571
微信: 0086 18588475571
スカイプ: sales10@aixton.com
心配があれば、私達は24時間のオンライン・ヘルプを提供する。
x商品の詳細
| Name | Customized ceramic sliding sleeve bearing | Category | Ceramic sliding bearing |
|---|---|---|---|
| Material | silicon carbide | Size | Customized, according to the drawings |
| Application | Pumps | Package | Foam+carton box |
| Quality | High precision, Long life, OEM serive | Specification | Standard size and customized |
| ハイライト | Silicon Carbide ceramic bearing sleeves,High-temperature ceramic sliding bearings,Customized ceramic bearing sleeves |
||
製品の説明
Silicon Carbide Ceramic Sliding Bearing Sleeves Customized for High-Temperature Environments
| Attribute | Value |
|---|---|
| Name | Customized ceramic sliding sleeve bearing |
| Category | Ceramic sliding bearing |
| Material | Silicon carbide |
| Size | Customized, according to the drawings |
| Application | Pumps |
| Package | Foam + carton box |
| Quality | High precision, Long life, OEM service |
| Specification | Standard size and customized |
Product Overview
Silicon Carbide (SiC) sleeves are high-performance ceramic components manufactured from SiC. They exhibit exceptional wear resistance, corrosion resistance, high hardness, and thermal stability, making them ideal for bearings, seals, and transmission systems in harsh environments across industries like chemical processing, machinery, semiconductors, and energy.
Key Properties
| Max Temperature | Up to 1650℃ |
| Density | 3.15-3.18 g/cm³ |
| Thermal Expansion | 4.0 (10-6/℃) |
| Thermal Conductivity | 120 W/m°K |
| Hardness | 2800 HV5 |
| Elastic Modulus | 410 GPa |
| Chemical Stability | Superior resistance to acid and alkali corrosion (including hydrofluoric acid) |
Applications
- Chemical Industry: Pumps, valves, reactor seals
- Machinery: High-speed bearings, precision components
- Semiconductors: Wafer handling fixtures
- New Energy: Photovoltaic and lithium battery production equipment
Advantages of All-Ceramic Bearings vs. Steel Bearings
1. Higher Temperature Resistance
Ceramic bearings maintain superior mechanical stability at elevated temperatures, making them ideal for extreme heat applications where steel bearings would degrade.
2. Superior Performance in Thermal Cycling
Due to their low thermal expansion coefficient, ceramic bearings experience minimal clearance changes under temperature fluctuations, ensuring reliable operation across a wider range of conditions.
3. Enhanced Anti-Seizure & Anti-Jamming Properties
The reduced thermal deformation of ceramic materials minimizes friction-induced binding, significantly improving resistance to seizure and galling.
4. Oil-Free Operation Capability
Ceramic bearings exhibit self-lubricating properties and can utilize process media for lubrication, enabling reliable performance in high-vacuum environments or where traditional lubrication is impractical.
5. Exceptional Corrosion Resistance
Unlike steel, ceramics are impervious to acids, alkalis, and salts, making them perfect for harsh chemical processing, marine, and corrosive industrial applications.
6. Electrical Insulation & Anti-Static Properties
Our ceramic bearings are non-conductive, eliminating static discharge and preventing electrical arcing damage—common issues with conductive steel bearings.
7. Non-Magnetic & Contamination-Resistant
Ceramic's non-magnetic nature prevents magnetic particle adhesion, reducing abrasive wear and ensuring smooth operation in MRI equipment, semiconductor tools, and other magnetic-sensitive environments.
Why Choose Us
We have three factories in China to meet different customer needs, equipped with advanced pressing, sintering and processing machines. Our company possesses eleven invention patents for utility models and has a professional team to provide high-quality customized bearing products.
Since 1982, we have accumulated over 40 years of experience in ceramic bearing production, continuously improving our materials, processing techniques, and equipment. We have become a leading enterprise in China's ceramic bearing and ceramic material products market.
We have extensive experience producing silicon carbide sliding bearings for gear pumps, including supplies to Germany's Witte for many years.
Our Bearing Advantages
- Free sample bearings available
- ISO Standard compliant
- In-stock bearings ready for delivery
- Small order quantities accepted
- OEM bearing service available
- Customized bearings according to customer drawings or samples
- Competitive factory pricing
Frequently Asked Questions
Q: Who are we?
A: We are a factory in Beijing, China with over 40 years of experience producing ceramic bearings, having established cooperative relations with many domestic and foreign companies.
Q: How can we guarantee quality?
A: We produce samples before mass production, strictly follow customer requirements, use precision inspection equipment, and employ double packaging (foam + carton) to ensure product quality.
Q: What can you buy from us?
A: We offer ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic bearings, linear bearings, and various ceramic balls.
Q: Why should you buy from us?
A: As an industry and trade integrated company with three factories and modern production equipment, we can provide better delivery dates and product quality.
Q: What service can we provide?
A: We offer high quality products, full customization according to user needs, and sample confirmation services.
Welcome Your Enquiry
We cooperate with raw material suppliers to ensure stable product quality and pricing. When necessary, we can produce raw materials ourselves. We focus on customer needs, providing quality products and after-sales service to create value for our partners. Welcome to discuss cooperation opportunities!
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