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Factory Address: Mazhai Industrial Park, Erqi District, Zhengzhou City, Henan Province, China

Products

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Silicon Carbide Flexible Flap Disc

Flexible Flap Disc is a high-performance abrasive tool that is widely used in grinding, deburring, polishing and surface treatment of various materials such as metal, stone, wood, etc. Its unique structure and flexible design make it more adaptable and efficient in complex grinding applications. Compared with traditional grinding discs, flexible flap discs can not only provide more uniform grinding results, but also reduce the heat-affected zone on the workpiece surface and extend the service life of the tool.

Type: T27
Application: wood, stone, glass
Outer Diameter: 4"
Aperture: 5/8"
Max Speed: 15,300 RPM
Abrasive: silicon-carbide

Description

Performance characteristics

  1. Bendable: can grind elbows, curved surfaces, stainless steel elbows, and handrails.
  2. Efficient grinding: The flexible flap disc adopts a multi-layer abrasive structure, has excellent grinding effect, and can complete large-area surface treatment in a short time.
  3. Uniform grinding: Thanks to its flexible design, the flap disc can better adapt to the surface of the workpiece during grinding, ensure uniform grinding effect, and reduce surface defects caused by uneven grinding.
  4. Low heat-affected zone: The design of flexible materials can effectively reduce the heat generated during grinding, thereby reducing damage to the surface structure of the workpiece and avoiding burns or thermal deformation.
  5. Long service life: The structural design and high-quality abrasives of the flexible flap discs make it perform well in long-term grinding work, with a long service life and less replacement frequency.
  6. Comfort: The design of the flexible flap disc makes it more convenient to operate, reduces the fatigue of the operator, and improves work efficiency.

Materials

The main materials of flexible flap disc include:

⒈Abrasives: high-quality alumina, calcined alumina, zirconium corundum, silicon carbide and other abrasives.

⒉Substrate: Flexible substrates are usually made of high-strength polyester cloth or nylon cloth through precision machining. Its flexibility allows the flap discs to adapt to workpiece surfaces of different shapes, ensuring smooth and uniform grinding.

⒊Backing plate: The backing plate is usually made of strong glass fiber reinforced material, which provides good support and stability to ensure that the flap discs will not deform or break when running at high speed.

Type

T27 (flat type): Flat type flexible shutter blades can effectively avoid “grooves” or “nicks”. Suitable for grinding edges or corners. Its flexible structure enables the edge of the flap discs to contact the workpiece surface first, ensuring that there will be no uneven grinding due to the rigidity of the flap discs during processing.

Silicon Carbide Flexible Flap Disc (9)

Application Industry

Flexible flap discs are widely used in many industries due to their excellent performance and versatility:

  1. Metal processing: widely used for grinding, deburring and polishing of steel, stainless steel, aluminum alloy, copper and other metals. It is especially suitable for the treatment of irregular surfaces and can effectively remove welding traces and oxide scale.
  2. Stone processing: Flexible flap discs are also commonly used for surface modification of marble, granite and other stones, which can ensure smoothness without scratches and improve surface gloss.
  3. Wood grinding: suitable for surface treatment of various wooden materials, such as grinding, removing burrs on the wood surface, smoothing and polishing, etc.
  4. Automobile industry: In the grinding, polishing and dressing of automobile parts, flexible flap discs can easily cope with complex surface shapes, especially the processing effect of stainless steel and aluminum alloy materials is remarkable.
  5. Manufacturing industry: used for surface cleaning, polishing and surface finish improvement of various manufacturing equipment and tools.

Instructions for use

  1. Installation: Install the flexible flap discs on the angle grinder or other suitable grinding equipment, and ensure that the flap disc is firmly and stably fixed on the equipment.
  2. Adjust the grinding angle: Adjust the angle and speed of the grinding equipment according to the material and surface requirements to be processed. Avoid too high a speed to prevent excessive wear of the flap discs or damage to the workpiece due to overheating.
  3. Apply force evenly: During the grinding process, maintain uniform pressure and do not concentrate force to prevent the flap disc from failing or uneven grinding results.
  4. Regular inspection: Regularly check the wear of the flap disc and replace the severely worn flap disc in time to ensure the processing quality.

Precautions

  1. Wear protective equipment: Wear safety goggles, earmuffs, gloves and other protective equipment during use to avoid injuries caused by splashing grinding chips.
  2. Avoid overload: Do not force the equipment to work beyond the recommended load to avoid equipment damage and shortened tool life.
  3. Appropriate pressure: Avoid applying excessive pressure during grinding. Excessive pressure will cause the flap disc to wear too quickly and increase operational risks.
  4. Keep the working environment clean: Keep the workplace clean, clean up the dust and grinding chips generated by grinding in time to avoid affecting the grinding effect and equipment operation.

Gallery

Our Certifications

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Storage method

  1. Dry environment: The flexible flap discs should be stored in a dry and ventilated place to avoid a humid environment that may cause the abrasive to get wet.
  2. Avoid high temperature: Avoid direct sunlight and high temperature environment during storage. Excessive temperature may affect the structure and use effect of the flap disc.

Size:

SIZE/ inch

SIZE  [mm]

ABRASIVES

GRIT

MAX SPEED  RPM

4” x 5/8”

100×16

A / ZA / C

36~320#

15,300

 

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