Silicon Carbide Lapping Film boasts a high strength polyester backing coated with precisely graded silicon carbide powder for a uniform and consistent finish. Our lapping films are available in a range of grades from 1-30 μm, with the option of PSA (Pressure Sensitive Adhesive) backing for added convenience.
These films are designed with bonded or coated abrasive films of SiC, ensuring a large number of cutting points and a negative abrasive rank angle. This is achieved by aligning the abrasive particles approximately normal to the backing. It's important to note that coated abrasives are not quite coplanar, which is why SiC papers are the most efficient option. They produce the maximum cut rate, stock removal, and minimal damage because new abrasive is exposed as the old abrasive breaks down.
Our Silicon Carbide Lapping Films is the perfect choice for achieving a precise and uniform finish on a variety of surfaces. With its advanced design and high-quality materials, our Lapping film is sure to exceed your expectations.

1. High-Strength Polyester Backing:

   • The film is supported by a high-strength polyester backing, providing durability and stability during Lapping processes.

2. Precisely Graded Silicon Carbide Powder:

   • Coated with precisely graded silicon carbide powder, contributing to a uniform finish on various surfaces.

3. Wide Range of Grades (1-30 μm):

   • Available in a comprehensive range of grades from 1 to 30 μm, offering versatility in achieving different levels of surface finish.

4. Optional PSA (Pressure Sensitive Adhesive) Backing:

   • The option of PSA backing provides added convenience in application, allowing for easy and secure attachment to Lapping equipment.

Design and Abrasive Particle Orientation:

1. Bonded or Coated Abrasive Films of SiC:

   • Designed with bonded or coated abrasive films of silicon carbide, ensuring a large number of cutting points for efficient Lapping.

2. Negative Abrasive Rank Angle:

   • Achieves a negative abrasive rank angle by aligning the abrasive particles approximately normal to the backing.

   • This design promotes effective cutting action during theLapping process.

3. Efficient Stock Removal:

   • Silicon carbide Lapping films, with their design, produce maximum cut rate, stock removal, and minimal damage to surfaces.

Applications:

1. Precision Lapping:

   • Ideal for precision Lapping applications where a precise and uniform finish is crucial.

2. Surface Finishing:

   • Suitable for achieving a uniform finish on a variety of surfaces.

3. Versatile Surface Applications:

   • Applicable to diverse surfaces, catering to the needs of different industries.

Silicon Carbide Lapping Film is a high-quality product designed for precision Lapping and surface finishing applications. With its advanced design, precise grading, and optional PSA backing, it offers convenience and efficiency in achieving consistent and uniform finishes on various surfaces. Whether used in professional settings or by hobbyists, this Lapping film is designed to meet and exceed expectations.