In high-precision surface finishing, silicon carbide lapping films stand out for their exceptional durability and consistent performance. XYT's advanced formulations deliver micron-level accuracy across industries from fiber optics to aerospace.

Why Silicon Carbide Dominates Precision Lapping

Silicon carbide (SiC) abrasives offer a unique combination of hardness (9.5 Mohs) and fracture characteristics that make them ideal for demanding applications. Unlike conventional aluminum oxide, SiC grains maintain sharp cutting edges throughout the polishing cycle while resisting loading.

Key Performance Advantages

• Engineered Particle Distribution: Our proprietary coating technology ensures uniform abrasive dispersion within ±2% variance
• Structural Integrity: Reinforced PET backing withstands 50% higher tension than industry standards
• Micron-Level Accuracy: Achieves surface finishes down to 0.05μm Ra in controlled tests

Industry-Specific Applications

Technical Comparison: SiC vs. Alternative Abrasives

When evaluating DIAMOND LAPPING FILM SHEETS versus silicon carbide options, consider these critical factors:

Performance Metrics

• Cutting Speed: Diamond films cut 30% faster but generate more heat
• Surface Finish: SiC achieves comparable finishes at 40% lower cost
• Tool Life: Diamond lasts 3-5x longer in continuous operation

Optimizing Your Lapping Process

For metallographic preparation of titanium alloys, our technical team recommends:

1. Begin with 30μm SiC film for bulk material removal
2. Progress through 9μm and 3μm stages
3. Final polish with 0.5μm diamond film for mirror finish

Quality Assurance Protocols

Every batch undergoes:

• Laser particle size analysis (ISO 13320)
• Tensile strength testing (ASTM D882)
• Surface roughness verification (ISO 4287)

Why Choose XYT's Lapping Solutions?

With 12,000m² of production space and optical-grade cleanrooms, we deliver:

• Custom Formulations: Tailored abrasive blends for specific materials
• Rapid Prototyping: 72-hour sample turnaround for urgent projects
• Global Logistics: DDP shipping to 85+ countries with customs clearance

Contact our engineering team today to discuss your precision surface finishing requirements and discover how our DIAMOND LAPPING FILM SHEETS can enhance your manufacturing processes.