8" 0.5μm Cerium Oxide Lapping Film Disc – No Backing

Cerium Oxide Lapping Film (Polishing Sheet) Discs are engineered for final-stage polishing of optical connectors and ultra-precision machining of advanced optical devices. Utilizing nanometer cerium oxide powder, these discs deliver exceptional surface finishes with high water/alcohol resistance, minimal batch variation, and extended service life.

Key Features & Recommendations:

• Enhanced Polishing Efficiency: Achieve superior results by combining with cerium oxide polishing slurry to amplify material removal rates.
• Process Optimization: Adjust pressure and time parameters during polishing to balance surface quality and throughput.
• Surface Integrity: Maintain cleanliness to prevent contamination, critical for mirror finishes in optical applications.

Technical Specifications:

• Backing: Plain backing for flexible mounting on metal plates.
• Customization: Tailor grit size, adhesive type, and dimensions to meet specific workflow requirements.
• Durability: Resin-bonded cerium oxide ensures consistent particle retention for repeatable performance.

Applications:

• Optoelectronics: Ideal for fiber optic connectors and laser components.
• Semiconductor & MEMS: Precision polishing of wafers and microelectronic substrates.
• Metallography: Achieve defect-free surfaces for microscopic analysis.