International Journal of Aerospace Engineering / 2019 / Article / Tab 9

Research Article

Study of Manufacturing Process of Holes in Aeroengine Heat Shield

Table 9

Process parameters of the two plans.

NamePlan 1Plan 2

WorkpieceGH3128, ,
AbrasiveSelf-made sintering abrasive, particle size 380 μm
Finishing fluidOil grinding fluid
Pole typeCylindrical magnetic pole, ,
Working clearance2 mm
Spindle speed1000 r/min
Eccentricity
Revolution (or speed)Speed: 0 mm/minSpeed: 94.2 mm/min
Finishing time3 min

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