Aerospace Parts, CFRP and Aluminium Composite Materials
Solutions for Milling
Parts Processing
* The process is simplified here.
No. Process | Tool | Tool dia. mm | No. of flites | n min-1 | Vf mm/min | ap×ae mm | Coolant |
| Special drill (HD Coating) | 6.35 | 2 | 3,200 | 320 | Hole depth 24mm | Air-blow |
| Special nicked trimming cutter (HD coating) | 10 | 12 | 10,000 | 1,000 | 18×10 | Air-blow |
| Special crosshatched trimming cutter (HD Coating) | 10 | - | 10,000 | 2,000 | 18×10 | Air-blow |
| Special serrated inserts (HD Coating) | 32 | 6 | 4,000 | 9,000 | 0.5×22 | Air-blow |
| Special PCD inserts | 32 | 5 | 4,000 | 9,000 | 0.5×22 | Water base |
✓This is the Point!
Problem
Diamond Coating has a rough surface and is likely to peel off!
Solution
With new HD Coating tuned for CFRP processing, surface condition is good.
Problem
With CFRP + Al material, burrs are likely to occur on one material or the other.
Solution
This drill with improved tip shape enables stable boring even when boring between different materials.
Problem
You want to perform even higher-performance trimming, but you can't because burrs or delamination will occur.
Solution
Reduce resistance with nicked and flute tip for cutting CFRP. Enables improved accuracy and performance.
Problem
Cutting resistance is high during surface processing, so surface roughness doesn't come out. You want to make resistance smaller.
Solution
Serration chip reduces resistance. Enables improved accuracy and performance.
