How to Extend Tool Life by 600% in CFRP Machining? Academic Research Has the Answer
2025.12.22
In the Aerospace and Defense industries, CFRP now accounts for over 50% of aircraft weight. However, machining these highly abrasive materials remains a challenge for traditional PCD tools.
Recent academic research by Tuffy.K reveals that CVD Diamond Tools can extend tool life by up to 6 times compared to conventional PCD or metal-bond diamond tools in high-speed routing.
The technical hurdle? CVD diamond is an electrical insulator, making EDM fabrication impossible. Manufacturers must adopt a process combining laser cutting with High-Vacuum Active Brazing.
We are proud that Pin Power’s Brazing System was cited in this research as the essential equipment for high-performance CVD tool fabrication.
✅10⁻⁵ torr Vacuum Level: Eliminating oxidation and graphitization risks
✅Active Brazing Technology: Forming TiC chemical bonds that are 20-30% stronger than conventional silver solder
✅Superior Edge Sharpness: Preventing fiber pull-out and delamination in CFRP
At Pin Power, we don't just sell machines; we provide academically validated manufacturing standards.
Contact us to book a trial at our global Demo Centers in Germany, the USA, Japan, the U.K., or Switzerland.