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Alumina Ceramic Welding Roller Ceramic Weld Rolls
Alumina Ceramic Welding Roller Ceramic Weld Rolls Alumina Ceramic Welding Roller Ceramic Weld Rolls

Alumina Ceramic Welding Roller Ceramic Weld Rolls

Alumina ceramic welding roller is essential tool for welding operations, ensuring smooth material movement and reducing production costs. Available in various sizes and shapes.

  • item no. :

    CS-A-42-13
  • Color :

    White
    • Purity Available

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

    • Material : Alumina ceramic

    • Shape : OEM

    • Size : OEM

  • description

Alumina Ceramic Welding Roller Ceramic Weld Rolls


Advantages

1.High Mechanical Strength

2.High Thermal Conductivity

3.High Spalling Resistance

4.High Softening Temperature

5.Excellent Insulativity

6.Etching Resistance



Descriptions

1. Alumina ceramic welding roller is tool used in the welding industry for facilitating the movement of materials during the welding process.

2. The roller is made from high-quality alumina ceramic material.

3. The smooth surface of the roller ensures that the materials moving across it don't stick or cling, reducing the chances of damage.

4. It is highly efficient, reduce the need for frequent replacements, and contribute to overall cost reduction.

5. Alumina ceramic welding rollers are essential tools for welding operations, ensuring smooth material movement and reducing production costs.



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. Industrial Manufacturing: Alumina ceramic welding roller can be used in the manufacturing industry to produce high-quality, precision-welded products. This application is ideal for industries that rely on spot welding, such as the automotive and aerospace industries.

2. Welding Automation: The use of alumina ceramic welding roller in welding automation can significantly improve efficiency, accuracy, and quality of the welding process. This application can be used in industries such as robotics and automation, welding inspection, and welding repair.

3. Heat Treatment: Used in heat treatment applications where high-temperature conditions, extreme pressure, and aggressive chemicals or gases are present. Industries that use heat treatment include the automotive, aerospace, and metalworking industries.

4. Chemical Processing: Used in harsh chemical processing environments where acids, bases, or corrosive materials are present.

5. Medical Industry: Used in the medical industry to produce high-quality medical devices.

6. Food Industry: Used in the food industry to produce high-quality food processing equipment. These rollers can withstand aggressive chemicals and extreme temperatures and provide a hygienic environment.



FAQs


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

Please offer the specification of alumina ceramic  welding rollers, such as shape, dimension, quantity, application etc.


Q2. What are the benefits of using alumina ceramic welding rollers?

The benefits of using alumina ceramic welding rollers include high heat resistance, excellent wear resistance, and long service life. They also have a low coefficient of friction, which reduces the amount of energy required to operate machinery.


Q3. How does an alumina ceramic welding roller work?

Alumina ceramic welding rollers are designed to rotate and apply pressure to the weld seam to ensure a strong and uniform weld. They are also designed to withstand the high temperatures generated during welding without deforming or deteriorating.


Q4. How long do alumina ceramic welding rollers last?

The service life of alumina ceramic welding rollers can vary depending on several factors such as the type of welding operation, the frequency of use, and the amount of pressure applied. However, with proper maintenance and care, they can last up to several years.



How to clean alumina ceramic welding roller

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

2. Use a soft bristle brush and a mild detergent solution to scrub the alumina ceramic welding roller.

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

4. Ensure that the alumina ceramic welding roller is dry when used next time.



Quality testing standards

1. Visual inspection of the alumina ceramic welding roller for any signs of damage or irregularities.

2. Measurement the dimensions of the alumina ceramic welding roller to check for accuracy.

3. Checking for any pinhole defects in the alumina ceramic welding roller.

4. Verification of the material and chemical composition of the alumina ceramic welding roller.



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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If you have questions or suggestions,please leave us a message,

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