Aluminum processing
Aluminum alloy machining
Workpiece to be processed
Work Details
Aluminum alloy A7075 W50xH30xD50 *Pre-processed shape is a square block
Use of tools
Carbide End Mill for Aluminum Machining with DLC Coating ALERT Series φ10xR0.5
Carbide End Mill for Aluminum Machining with DLC Coating ALES Series φ2.0
Carbide Luma type drill with DLC coating KDR-DLC series φ0.5
Processing content
Hole diameter φ0.5, depth 3mm, number of holes 393 / pocket range 12mm, groove width 2mm, depth 0.5mm
Machine used
OKUMA MB-56V (Endmill) / Sodick UH430L (Drill)
Cutting conditions
| No. | Process engineering | Revolution (min-1) | Feed (㎜/min) | Depth of cut (mm) | Cutting oil | Machining Time (min) | Cutting length (m) |
|
|---|---|---|---|---|---|---|---|---|
| 1 | Shape processing | 5,000 | 2,000 | ap5.0 | ae0.5 | Air | 3 | 7 |
| 2 | Pocket, groove | 6,000 | 1,000 | ap0.25 | ae- | Air | 3 | 0.7 |
| 3 | Drilling | 7,643 | 305 | 0.1 | Oil-based | 60 | - | |
POINT
Less welding and burring, and can be processed under about twice the conditions of equivalent products from other companies.