Diamond Lapping Film, 30 Micron, 8 inch Disc (50pcs/Pack): A Precision Solution for High-Quality Finishing

Diamond Lapping Film, 30 Micron, 8 inch Disc (50pcs/Pack): A Precision Solution for High-Quality Finishing

In the world of precision machining and polishing, the need for high-performance materials is crucial for achieving the finest finishes. Among the most reliable and effective solutions available is the Diamond Lapping Film, particularly the 30 Micron, 8 inch Disc (50pcs/Pack). This product offers an excellent combination of durability, precision, and versatility, making it an essential tool for industries requiring exacting standards in surface finishing.

What is Diamond Lapping Film?

Diamond lapping film is a high-performance polishing material that uses diamond abrasives bonded to a flexible backing. It is designed to provide precise and repeatable finishes on hard materials such as ceramics, metals, optical components, and semiconductors. The diamond abrasive particles are embedded in a resin bond, ensuring a stable and consistent cutting action. The flexibility of the backing allows for superior control over the polishing process, especially when working with complex shapes or delicate surfaces.

Specification:

• Product Type: Diamond Lapping Film

• Abrasive Material: Diamond

• Abrasive Grit Size: 30 Micron

• Disc Diameter: 8 inches (203.2 mm)

• Pack Quantity: 50 discs per pack

• Backing Material: Polyester (Flexible and durable)

• Bonding: Resin bond for consistent abrasive hold

• Film Thickness: Approximately 3 mil (75um)

• Application Type: Suitable for both hand and machine polishing

• Surface Finish: Ideal for medium to fine polishing and surface finishing

• Compatibility: Works effectively on metals, ceramics, semiconductors, glass, and optical components

• Resistance: Water-resistant, suitable for wet or dry polishing applications

• Cutting Action: Medium polishing, suitable for reducing surface roughness without leaving deep scratches

• Durability: Long-lasting with high wear resistance, designed for continuous use

• Performance: Provides a high-quality, repeatable finish with consistent polishing result

Key Features of the 30 Micron, 8 inch Disc

1. 30 Micron Diamond Abrasive
   The 30-micron diamond abrasive strikes an ideal balance between aggressive cutting and fine finishing. It is particularly effective for applications requiring medium polishing, offering a fast material removal rate while still leaving a high-quality surface finish. This grit size is often used in the initial stages of polishing, where rapid reduction of surface roughness is desired, making it an essential part of a multi-step finishing process.

2. 8 Inch Disc Size
   The 8-inch diameter of the disc makes it suitable for a wide range of applications, from hand polishing to machine-assisted processes. This size provides ample coverage, allowing for efficient polishing of large workpieces while maintaining precise control. The larger surface area helps ensure that the abrasive particles are evenly distributed across the surface, promoting consistent and uniform polishing results.

3. 50 Pieces per Pack
   The 50-disc pack is designed for high-volume operations, offering users a cost-effective solution for large-scale polishing needs. This bulk packaging ensures that there is an adequate supply of discs for extended polishing runs, reducing downtime for replacement and increasing overall productivity.

4. Superior Flexibility and Durability
   The polyester backing of the disc is tough and flexible, providing stability during use. It adapts well to the surface contours of the workpiece, ensuring that every area receives uniform polishing pressure. This flexibility makes it perfect for both flat and contoured surfaces, while the durable construction ensures that the discs maintain their effectiveness even after extended use.

Applications of Diamond Lapping Film

Diamond Lapping Film with 30-micron abrasive is widely used in several industries due to its superior performance in precision finishing:

1. Optical Industry
   In optical manufacturing, diamond lapping films are crucial for polishing optical lenses, fiber optic connectors, and other components that require flawless surfaces. The 30-micron grit is particularly useful for reducing surface roughness and achieving smooth finishes without damaging delicate optical parts.

2. Semiconductor Industry
   In semiconductor wafer processing, precise surface finishing is critical for the performance of the final product. Diamond lapping films help achieve the desired surface quality and are used in processes like wafer thinning and polishing.

3. Metalworking
   For industries that deal with metals, such as aerospace, automotive, and manufacturing, diamond lapping films are used to polish metal surfaces to a high level of smoothness, especially on hard-to-polish alloys or precision mechanical components.

4. Ceramic Polishing
   Ceramics, particularly those used in high-tech applications like fuel cells or advanced sensors, benefit from the precision provided by diamond lapping films. The 30-micron grade is effective in refining ceramic surfaces without causing damage or surface imperfections.

5. Tool and Mold Making
   Mold makers and tool manufacturers use diamond lapping films to polish and finish precision molds, ensuring smooth surfaces for higher-quality products. The abrasive removes material efficiently while ensuring the surface stays consistent and free from defects.

Advantages of Diamond Lapping Film

• Consistent Finish
  One of the standout advantages of diamond lapping film is its ability to provide consistent results. The uniform distribution of diamond particles ensures that the surface is polished evenly, leading to repeatable and precise finishes every time.

• Durability and Long Life
  Thanks to the strength of the diamond abrasives and the durable backing, these films have a long lifespan and can handle heavy-duty use without wearing down quickly. This extends the operational life of the films, offering cost savings for manufacturers in the long run.

• Efficient Polishing
  The 30-micron grit size offers a fast cutting action, making it ideal for medium-stage polishing. This efficiency can speed up the overall process and increase productivity without compromising on quality.

• Versatility
  Whether used in manual or machine-assisted polishing, diamond lapping films are versatile and can be adapted to various processes. They work effectively across a wide range of materials, including metals, ceramics, and composites.

Conclusion

The Diamond Lapping Film, 30 Micron, 8 inch Disc (50pcs/Pack) is an essential tool for industries that require precision and high-quality surface finishes. Its superior abrasive properties, coupled with a flexible and durable design, make it the perfect solution for polishing optical components, metals, ceramics, and semiconductors. By offering consistent performance and efficiency, this product ensures that manufacturers can achieve superior results in their polishing processes. Whether you're in the optical, semiconductor, automotive, or aerospace industries, this lapping film is sure to meet your high standards for precision finishing.