Allargatori Hollfelder - SEF meccanotecnica

Allargatori lamatoriEsempi di applicazioneUtensili specialiCountersinking toolsApplication examplesspecial tooling for customer applicationsLavorazione: scatola ingranaggiUtensile combinato per 6 lavorazioni.Tutti gli inserti sono regolabili.Le cartucce per i diversi tipi di scatolasono intercambiabiliµmApplication: Gearbox caseCombination tool for 6 machining steps.All inserts adjustable.Cartridges for different types of housings exchangeable.Lavorazione: scatola ingranaggiSedi di cuscinettiUtensile combinato per la svasatura in tiro ed in spinta ela lavorazione del diametro esterno.µmApplication: Gearbox caseBearing seatsCombination tool for forward and backward countersinkingand for over turning of outside diameter.alle regolabile / all adjustableHSK 63 - C169151regolabileadjustableoperazione 1HSK 100 - AEM 51EM 44EM 52 f 6EM 26,6 +0,2EM 26 +0,007-0,003EM 23,5 +0,05EM 14,2 H685 regolabileadjustable256,525,5395211operazione 2Schema di lavorazionemachining planStartn = 0operazione 1n = 0operazione 240Pezzo / workpiecescatola degli ingranaggi per foratrice manuale_______________________________________________________________________________________________________________________________Gearbox case for hand drilling machineMateriale / material ( DIN ) GD - Al Si 9 Cu 3_______________________________________________________________________________________________________________________________Utensile / toolutensile a spianare e lamareCountersinking-, chamfering- and face tool_______________________________________________________________________________________________________________________________Nr. dentil / number of teeth 6 - effettivo 1 cad. / effective 1 per_______________________________________________________________________________________________________________________________Inserto standard / specialeinsert standard / acc.to customer specification_______________________________________________________________________________________________________________________________Grado / cutting grade PCD / K10 / PCD / K10_______________________________________________________________________________________________________________________________Velocità di taglio / cutting speed m/min 800_______________________________________________________________________________________________________________________________Nr. di giri / number of revolutions min -1 4.900_______________________________________________________________________________________________________________________________Avanzamento / feed rate mm/min 735_______________________________________________________________________________________________________________________________Avanzamento al dente / feed rate per tooth mm - 0,15_______________________________________________________________________________________________________________________________Profondità di taglio / depth of cut mm 0,5_______________________________________________________________________________________________________________________________Refrigerante / coolant sì, lubrificazione interna / yes, internal_______________________________________________________________________________________________________________________________Pezzo _______________________________________________________________________________________________________________________________/ workpiece scatola ingranaggi per auto / Gearbox case for carMateriale / material ( DIN ) Al Si 9_______________________________________________________________________________________________________________________________Utensile / tool utensile a svasare / Countersinking tool_______________________________________________________________________________________________________________________________Nr. dentil / number of teeth 5 / effettivo 1 / effective 1________________________________________________________________________________________________________________________________Inserto / insert speciale / acc.to customer specification_______________________________________________________________________________________________________________________________Grado / cutting grade PCD / PCD_______________________________________________________________________________________________________________________________Velocità di taglio / cutting speed m/min ( 85 ) 450________________________________________________________________________________________________________________________________Nr. di giri / number of revolutions min -1 1.686_______________________________________________________________________________________________________________________________Avanzamento / feed rate mm/min 202_______________________________________________________________________________________________________________________________Avanzamento al dente / feed rate per tooth mm 0,12_______________________________________________________________________________________________________________________________Profondità di taglio / depth of cut mm - 2_______________________________________________________________________________________________________________________________Refrigerante / coolant sì lubrificazione interna / yes, internal_______________________________________________________________________________________________________________________________41