Общий каталог Palbit - страница 45

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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 HIFEED 06410 HIFEED 06410SOEW | SOET A Grades selection guide | Guia para selecção de graus | Tabla para selección de calidades RAMPING AND HELICAL INTERPOLATION A Grades Descida em rampa e interpolação helicoidal | Bajada en rampa e interpolación circular ISO PSM Material HB Wear Resistance Toughness(Brinell)PH7910PH7920PH7930PH7740PHM740 Lr DHRampingHelical Interpolation 1 Unalloyed Steel 125-220 ✓ ✓ ✓ ✓ P 2 Low-Alloyed Steel 220-280 ✓ ✓ ✓ ✓ 3 High-Alloyed Steel 280-380 ✓ ✓ ✓ ✓ 4 SS - Ferritic / Martensitic 200-330 ✓ ✓ ✓ M 5 SS - Austenitic 200-330 ✓ ✓ ✓ 6 SS - Austenitic-ferritic (Duplex) 230-260 ✓ ✓ ✓ 7 Malleable Cast Iron 130-230 ✓ ✓ K 8 Grey Cast Iron 180-245 ✓ ✓ Good Conditions 9 Nodular Cast iron 160-250 ✓ ✓ Average Conditions Blind hole S 11 Heat Resistant Super Alloys 200-320 ✓ ✓ Difficult Conditions Dc Flat bottom Ødi = ØDH - ØDc recommended cutting conditions | Condições de corte recomendadas | Condiciones de corte recomendables Vc (m/min)ISOPSMMaterialHB(Brinell)Wear ResistanceFeed fz (mm/t)Toughness Ramping Helical InterpolationØDcMax Ramp aºMax apMin LrØDHminØDHmaxMax Pitch/Rev. PH7910 PH7920 PH7930 PH7740 PHM740 SOEW 08... SOET 08…1Unalloyed Steel125-220160-280150-230140-220100-180-0,40-1,800,40-1,8020 15 1,0 3,2 26,4 --38,0 617 P 2 Low-Alloyed Steel 220-280 150-230 140-220 130-180 90-170 - 0,40-1,80 0,40-1,803High-Alloyed Steel280-380140-190130-180100-17080-140-0,30-1,500,30-1,3025 9,5 1,0 6,0 36,4 -48,0 512 4 SS - Ferritic / Martensitic 200-330 - - 130-220 100-180 100-180 - 0,40-1,30M5SS - Austenitic200-330--120-18090-15090-150-0,40-1,306SS - Austenitic-ferritic (Duplex)230-260--70-14070-12070-120-0,10-1,00325,51,010,4 50,4- -62,0 59354,51,012,756,4--68,058 7 Malleable Cast Iron 130-230 160-350 150-310 - - - 0,50-1,80 -K8Grey Cast Iron180-245150-300140-260---0,50-1,80-42 3,5 1,0 16,3 70,4- -82,0 57 9 Nodular Cast iron 160-250 120-260 100-220 - - - 0,50-1,50 - Note: During helical interpolation do not exceed max Pitch. S 11 Heat Resistant Super Alloys 200-320 - - 35-65 25-60 25-60 - 0,40-1,00 (Note 1) Cutting conditions ae/Dc=70%. (Note 2) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases: PLUNGING | Mergulho | Plunge - When using long shank; - When using long tool overhang with arbor type; - When application has poor clamping rigidity or when using a low rigidity machine. L≤3Dc L>3Dc S max. DR S (Note 3) PH5… and PHS… can be used wet or dry. PH7… use only air. fz (mm/t) (Note 4) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases: 0,08-0,15 0,05-0,10 Smax = DC.DR-DR2 - When using long shank; - When using long tool overhang with arbor type; - When application has poor clamping rigidity or when using a low rigidity machine. 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 S max and DR corrsponding cutting diameter Dc (mm) 1 Unalloyed Steel 125-220 SOET 08... SOEW 08… DR (mm) Dc (mm) P 2 Low-Alloyed Steel 220-280 SOEW 08... - 20 25 32 35 42 3 High-Alloyed Steel 280-380 SOEW 08... - 1,0 4,4 4,9 5,6 5,8 6,4 4 SS - Ferritic / Martensitic 200-330 SOET 08... -M5SS - Austenitic200-330SOET 08...- 2,0 6,0 6,8 7,7 8,1 8,9 6 SS - Austenitic-ferritic (Duplex) 230-260 SOET 08... - 3,0 7,1 8,1 9,3 9,8 10,8 7 Malleable Cast Iron 130-230 SOET 08... SOEW 08... 4,0 8,0 9,2 10,6 11,1 12,3 K 8 Grey Cast Iron 180-245 SOEW 08... - 5,0 8,7 10,0 11,6 12,2 13,6 9 Nodular Cast iron 160-250 SOEW 08... - S 11 Heat Resistant Super Alloys 200-320 SOET 08... - 6,0 9,2 10,7 12,5 13,2 14,7 Note: Recommended for L 4 Dc for extra long tool this step and side cut must be reduced. page A-236 page A -244 page A-236 page A -244 A - 86 A - 87