USINAGE DE L'ALUMINIUM ALUMINUM MACHINING - Ingersoll IMC
USINAGE DE L'ALUMINIUM ALUMINUM MACHINING - Ingersoll IMC
USINAGE DE L'ALUMINIUM ALUMINUM MACHINING - Ingersoll IMC
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ExEMPLE D'APPLICATION<br />
aPPlication exaMPle<br />
Ébauche des paliers de vilebrequin (teneur en Si 17%) avec contre-alésage<br />
Roughing of crank bore cheeks (17 % Si content) with 'counter bearing'<br />
ÉBAUChE <strong>DE</strong>S PALIERS <strong>DE</strong> VILEBREQUIN / rOUGHInG OF Crank BOre CHeekS<br />
Conditions de coupe / Cutting data<br />
Vc: 606 m/min<br />
Fz: 0,1 mm<br />
n: 1000 tr/min / rpm<br />
Vf: 400 mm/min<br />
ae: 193 mm<br />
ap: 1,5 mm<br />
Conditions de coupe / Cutting data<br />
Vc: 600 m/min<br />
Fz: 0,17 mm<br />
n: 2100 tr/min / rpm<br />
Vf: 1070 mm/min<br />
ae: 1,5 mm circulaire / circular<br />
ap: 120 mm<br />
Outil et plaquettes / Tool and insert<br />
Ø/dia.: 193 mm<br />
Z: 8 / 4<br />
Outil / Tool: 36J6L193048BEA10 réglable / adjustable<br />
Plaquettes / Insert: FPD436R/L100<br />
Nuance / Grade: IN 93D<br />
Alésage de chemises de cylindres en fonte grise avec plaquettes CBN<br />
Boring of grey cast iron cylinder sleeves with CBN-inserts<br />
ALÉSAGE <strong>DE</strong> ChEMISES <strong>DE</strong> CYLINDRES EN FONTE GRISE / BOrInG OF Grey CaST IrOn CylInDer SleeveS<br />
Outil et plaquettes / Tool and insert<br />
Ø/dia.: 90 mm<br />
Z: 3<br />
Outil / Tool: RDA090175H1A01<br />
Plaquette / Insert: SNGN120408<br />
Nuance / Grade: IN 80B (CBN monobloc / Solid-CBN)<br />
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