Polishing Films

Polishing films are manufactured using advanced precision coating technology, where selected micron or nano-sized abrasives (such as diamond, silicon carbide, alumina, silica, cerium oxide, etc.) are evenly dispersed with high-performance adhesives. These are then coated onto high-strength PET polyester films, which are subsequently processed through precision cutting techniques.

Category: Ultra-Precision Coating Technology
Applications: Optical Communication, Micro-Motor Industry
Components: Micron or Nano-sized Abrasives

Applications:

Polishing films are utilized across a broad range of industries, including optical communication, micro-motors, and hard disk drives. Below is a detailed explanation of specific product applications:

• Diamond Polishing Films: Used for the grinding of optical fiber connectors (coarse, medium, and fine grinding); polishing of hard disk drive magnetic heads and surfaces; grinding and polishing of optical glass, optical crystals, LEDs, and LCDs; and polishing of semiconductor materials (such as gallium arsenide and indium phosphide).

• Silicon Carbide Polishing Films: Suitable for rough grinding of ceramic ferrules; grinding and polishing of plastic ferrules; and fine grinding and polishing of magnetic heads.

• Alumina Polishing Films: Applied for the grinding of optical fiber connectors; grinding of silicon wafers for solar cells; removal of carbon layer protrusions on hard disks; removal of ITO (indium tin oxide) protrusions; and grinding and polishing of optical materials.

• Cerium Oxide Polishing Films: Used for the grinding of optical fiber connectors; grinding of silicon wafers for solar cells; removal of carbon layer protrusions on hard disks; removal of ITO protrusions; and grinding and polishing of optical materials.

• Silica Polishing Films: Ideal for the final ultra-precision polishing of optical fiber connectors.