Research Article
Study of Manufacturing Process of Holes in Aeroengine Heat Shield
Table 9
Process parameters of the two plans.
| Name | Plan 1 | Plan 2 |
| Workpiece | GH3128, , | Abrasive | Self-made sintering abrasive, particle size 380 μm | Finishing fluid | Oil grinding fluid | Pole type | Cylindrical magnetic pole, , | Working clearance | 2 mm | Spindle speed | 1000 r/min | Eccentricity | | | Revolution (or speed) | Speed: 0 mm/min | Speed: 94.2 mm/min | Finishing time | 3 min |
|
|