Case Studies
Motor Spindles
E3000 Series
♯ Special Purpose Machine
♯ Drilling
♯ Aluminum
♯ Other
♯ φ5.1～φ10.0
φ6.0㎜ Drilling (Aluminium composite)
- Product Series
- E3000
- Product
- NR-3060S , EM-3060J
- Spindle O.D.
- φ30mm
- Tools
- φ6.0 custom-made Carbide Drill
- Work
- Aluminium composite
（Aluminium＋Mg（OH）2＋Aluminium） - Drilling
- φ6.0×1㎜L Blind hole drilling
Prepared hole drilling φ3.0×2.2L through hole - Coolant
- Air Blow
- Drilling Condition
- Cutting Speed：565m/min
Spindle Speed：30,000min-1
Feed Rate：0.033mm/rev
Feed：1,000mm/min
Controller： 6 load meter lighting（acceptable intermittent load）
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Front / Back
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Modified GR-30 with air blow
