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Alumina Ceramic Spool Alumina Ceramic Spool Alumina Ceramic Spool

Alumina Ceramic Spool

Alumina ceramic spool,textile ceramic part with desirable surface fineness, suitable for use in textile machinery and in fine spinning and kintting machines. Available in sizes and shapes.

  • item no. :

    CS-A-42-14
  • Color :

    White
    • Purity Available

      90% 92% 95% 99.5% 99.7% 99%

    • Material : Alumina ceramic

    • Shape : OEM

    • Size : OEM

  • description

Alumina Ceramic Spool



Advantages

1.These textile ceramic parts do not wear easily, low friction.

2.Desirable surface fineness.

3.Suitable for use in textile machinery and in fine spinning and kintting machines.

4. High corrosion and heat resistance.


Descriptions

1. Alumina ceramic spool is a high-performance component designed for use in demanding industrial applications.

2. It is made of high-purity alumina ceramic material.

3. Suitable for various industrial applications.  

4. It is the perfect choice for fields ranging from chemical processing to semiconductor manufacturing.



Size details

OEM: All sizes can be customized and can be made into various complex shapes with high dimensional accuracy. Please clearly provide the height, bottom diameter, top diameter, and any special requirements. To speed up the quotation, please provide drawings.




Parameters of Alumina Ceramic


Item Test Condition 95% Al2O3 99% Al2O3 99.5% Al2O3
Physical properties Density g/cm3 >3.6 3.89 3.96
Moisture absorption % 0 0 0
Mechanical properties ROHS Hardness ≥85 ≥89 ≥89
Flexural strength psiX103 20℃ 358 550 550
Compressive strength psiX103 20℃ 2068(300) 2600(377) 2600(377)
Fracture toughness Mpa.m3/2 K(l c) 4.3 5.6 6
Thermal properties Maximum use temperature 1450 1600 1650
Thermal expansion coefficient 1X10-6/℃ (25-1000℃) 7.6 7.9 8.2
Thermal shock resistance Tc 250 200 200
Thermal conductivity w/mok 20℃ 16 30 30.4
Electrical properties Volume resistivity Ohm/cm2 100℃ >1013 >1014 >1014
Dielectric breakdown strength KV/mm 8.7(220) 8.7(220) 8.7(220)
Dielectric constant (E) 1MHz25℃ 9 9.7 9.7
Dielectric constant (100MHz) (E) 9.5



Applications

1. Alumina ceramic spool can be used as a component in textile machinery, where it serves as a guide for yarn and thread during the weaving process.

2. Used for manufacturing semiconductors and electronic equipment. It is used to hold and guide the thin, fragile wires used in these devices, and its high electrical insulation properties make it an ideal material for this purpose.

3. Used in the oil and gas industry, where it is used to guide and support high-pressure hydraulic hoses and pipes.

4. Used as components for engine valves and spark plugs in the automotive industry.  

5. Used in various medical tools in the medical industry.

6. It is used as a component of aircraft and spacecraft engine in the aerospace industry.



FAQs


Q1. What information should we supply to get a quote?

Please offer the specification of alumina spool, such as shape, dimension, quantity, application etc.


Q2. How can alumina ceramic spool be used?

Alumina ceramic spool is used in various industrial applications such as wire drawing, yarn winding, high-temperature furnace insulation, and pump components.


Q3. How long does an alumina ceramic spool last?

The lifespan of an Alumina ceramic spool depends on the specific application and usage conditions. However, with proper care and maintenance, these components can last for several years.


Q4. How can I determine the right alumina ceramic spool size for my application?

Determining the right Alumina ceramic spool size and shape will depend on factors such as the tension, speed, and type of material being processed. Consult with a qualified engineer or supplier for assistance in selecting the right component for your application.



How to clean alumina ceramic spool

1. First, wipe the alumina spool with a damp cloth to remove dust and dirt.

2. Use a soft bristle brush and a mild detergent solution to scrub the alumina spool.

3. Wash the alumina spool with clean water, and then dry it with a soft cloth.

4. Ensure that the alumina spool is dry when used next time.



Quality testing standards

1. Visual inspection of the alumina spool for any signs of damage or irregularities.

2. Measurement the dimensions of the alumina spool to check for accuracy.

3. Checking for any pinhole defects in the alumina spool.

4. Verification of the material and chemical composition of the alumina spool.



Packing way





Production Process





Why Choose us?

1. We supply personalized and customized services to contact your personal needs.

2. We are experienced professionals with a good record of success.

3. We provide superior client service and promptly respond to all inquiries.

4. We provide militant prices and strive to ensure that your funds receive the best value.

5. We use the latest technologies and tools to ensure that your project is completed to the highest standards.



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  • Subject :

    Alumina Ceramic Spool CS-A-42-14
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