In the aerospace industry, where precision and reliability are non-negotiable, grinding tools must withstand extreme conditions—high temperatures, abrasive materials like titanium alloys, and long production runs without failure. Traditional abrasives often fall short under these demands, leading to frequent tool changes, inconsistent surface finishes, and increased downtime.
A leading aircraft component manufacturer in Germany recently switched from conventional CBN wheels to our brazed diamond grinding discs (150mm diameter) for machining titanium alloy turbine blades. The results? A 3x increase in tool life—from an average of 45 hours per wheel to over 140 hours—and a consistent Ra value of 0.4 μm across all batches, meeting ISO 10791-7 standards.
“We tested three different suppliers’ tools under identical conditions. Only yours delivered stable performance after 100+ hours. This isn’t just about cost—it’s about predictability.”
—— Dr. Lena Müller, Process Engineering Lead at AeroTech Solutions GmbH
Our proprietary design combines a high-strength steel core with a precision-engineered brazing layer using silver-copper-tin alloy. Unlike sintered or electroplated diamonds, this method ensures no delamination during high-speed grinding (>35 m/s), even when processing hardened stainless steel or Inconel 718.
| Tool Type | Avg. Life (Hours) | Surface Finish (Ra, μm) | Cost per Part ($) |
|---|---|---|---|
| Conventional CBN Wheel | 45 | 0.8–1.2 | $0.18 |
| Our Brazed Diamond Tool | 140+ | 0.3–0.6 | $0.11 |
Not all grinders are built for aerospace-grade rigor. While many suppliers offer "diamond tools," few can match the thermal stability and edge retention we deliver through our patented brazing process—a key reason why global OEMs now specify our products in their procurement guidelines.
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