Общий каталог Palbit - страница 90

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MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data ap Pitch MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data LINEPRO 15090 LINEPRO 15090ADKT A recommended cutting conditions | Condições de corte recomendadas | Condiciones de corte recomendables RAMPING AND HELICAL INTERPOLATION A Vc (m/min) Descida em rampa e interpolação helicoidal | Bajada en rampa e interpolación circularISOPSMMaterialHB(Brinell)Wear ResistanceToughnessRampingHelical DH PH6920 PH6930 Lr Interpolation 1 Unalloyed Steel 125-220 150-230 150-180 P 2 Low-Alloyed Steel 220-280 140-220 140-170 3 High-Alloyed Steel 280-380 130-180 120-150 4 SS - Ferritic / Martensitic 200-330 120-160 90-150 M 5 SS - Austenitic 200-330 100-150 80-130 6 SS - Austenitic-ferritic (Duplex) 230-260 70-110 70-110 7 Malleable Cast Iron 130-230 150-280 150-280 K 8 Grey Cast Iron 180-245 130-230 130-230 9 Nodular Cast iron 160-250 80-190 80-190 Blind hole ISO PSM Material HB(Brinell) Feed fz (mm/t) Dc Flat bottom Ødi = ØDH - ØDc ADKT 15... PDR ADKT 15... PDSR ADKT 15... PDTR 1 Unalloyed Steel 125-220 0,07-0,20 0,10-0,25 0,08-020 Helical Interpolation P 2 Low-Alloyed Steel 220-280 0,07-0,15 0,10-020 0,08-0,153High-Alloyed Steel280-3800,07-0,150,10-0200,08-0,15 RampingØDc Diameter for Blind Hole,Flat Bottom Face (1)Max Pitch/Rev. 4 SS - Ferritic / Martensitic 200-330 0,07-0,20 0,10-0,25 0,08-020 Max Ramp aº Max ap Min Lr ØDHmin ØDHmax M 5 SS - Austenitic 200-330 0,07-0,15 0,10-020 0,08-0,156SS - Austenitic-ferritic (Duplex)230-2600,07-0,150,10-0200,08-0,15 25 5 13,5 154,3 45,3- -48,4 5,66,4 7 Malleable Cast Iron 130-230 0,07-0,15 0,10-0,25 0,08-020K8Grey Cast Iron180-2450,07-0,150,10-0250,08-0,20 32 3,6 13,5 59,3214,6- -62,4 5,46,0 9 Nodular Cast iron 160-250 - 0,10-020 0,08-0,15 40 2,6 13,5 297,3 75,3- -78,4 5,05,5 (Note 1) Cutting conditions ae/Dc=70%.(Note 2) Cutting conditions for slotting and shouldering operations: 50 2 13,5 386,6 95,3 --98,4 5,05,3 Operation ae Vc & fz ap (mm) 52 1,8 13,5 429,6 99,3- -102,4 4,75,0 Slotting 100% <20% 4,0-5,0<50%>8%5,0-7,0 63 1,4 13,5 552,4 121,3- -124,4 4,54,7 Shouldering ≤25% >12% 8,0-11,0 66 1,3 13,5 594,9 127,3- -130,4 4,44,6 (Note 3) Cutting conditions should be adjusted according to the machine and work rigidity.(Note 4) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases: 80 1 13,5 773,4 155,3- -158,4 4,14,3 - When using long shank;- When using long tool overhang with arbor type; 100 0,8 13,5 966,8 195,3 - 4,2-198,44,3 - When application has poor clamping rigidity or when using a low rigidity machine.(Note 5) If chattering occurs, reduce ap and Vc by 30% and keep the same fz per tooth. 125 0,6 13,5 1289,1 245,3- -248,4 4,04,1 Note: During helical interpolation do not exceed maximum pitch CHIP-BREAKER selection guide | Guia para aplicações do quebra-aparas | Guía para aplicación del rompevirutas ISO PSM Material HB(Brinell) Chip-Breaker Application1st choiseDificult Operations 1 Unalloyed Steel 125-220 ADKT 15... PDR ADKT 15... PDS(T)R P 2 Low-Alloyed Steel 220-280 ADKT 15... PDR ADKT 15... PDS(T)R 3 High-Alloyed Steel 280-380 ADKT 15... PDS(T)R - 4 SS - Ferritic / Martensitic 200-330 ADKT 15... PDR - M 5 SS - Austenitic 200-330 ADKT 15... PDR - 6 SS - Austenitic-ferritic (Duplex) 230-260 ADKT 15... PDR - 7 Malleable Cast Iron 130-230 ADKT 15... PDR ADKT 15... PDS(T)R K 8 Grey Cast Iron 180-245 ADKT 15... PDS(T)R - 9 Nodular Cast iron 160-250 ADKT 15... PDS(T)R - page A-236 page A -244 page A-236 page A -244 A - 176 A - 177