Общий каталог Mitsubishi 2020 - 2021 - страница 1378

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y Cutting Conditions for Slotting (inch) &.625", .672" &.750", .797" &1.000", 1.047" &16 mm , 17 mm &20 mm , 21 mm &25 mm , 26 mm Work Material No. Hardness ap fr ap fr ap fr (IPR) (IPR) (IPR) < .177 .006 < .236 .007 < .295 .008 P Mild Steel 1 < 180HB .177 ─ .472 .004 .236 ─ .551 .006 .295 ─ .669 .006 .472 ─ .669 .003 .551 ─ .866 .004 .669 ─ 1.063 .005 < .177 .006 < .236 .006 < .295 .007 Carbon Steel 2 180 ─ 350HB .177 ─ .472 .004 .236 ─ .551 .005 .295 ─ .669 .006 Alloy Steel .472 ─ .669 .002 .551 ─ .866 .004 .669 ─ 1.063 .004 < .177 .006 < .236 .006 < .295 .007 M Stainless Steel 1,2,3,4 < 270HB .177 ─ .472 .004 .236 ─ .551 .005 .295 ─ .669 .006 .472 ─ .669 .002 .551 ─ .866 .004 .669 ─ 1.063 .004 K < .177 .006 < .236 .007 < .295 .008 Cast Iron 1,2 < 350MPa .177 ─ .472 .004 .236 ─ .551 .006 .295 ─ .669 .006 .472 ─ .669 .003 .551 ─ .866 .004 .669 ─ 1.063 .005 < .177 .007 < .236 .008 < .295 .009 N Aluminum Alloy 1,2,3 ─ .177 ─ .472 .005 .236 ─ .551 .006 .295 ─ .669 .007 .472 ─ .669 .004 .551 ─ .866 .005 .669 ─ 1.063 .006 < .177 .004 < .236 .005 < .295 .006 S Titanium Alloy 1 ─ .177 ─ .472 .002 .236 ─ .551 .003 .295 ─ .669 .004 .472 ─ .669 .001 .551 ─ .866 .002 .669 ─ 1.063 .003 < .177 .004 < .236 .005 < .295 .006 H Hardened Steel 1 40 ─ 55HRC .177 ─ .472 .003 .236 ─ .551 .004 .295 ─ .669 .005 &1.250", 1.297" &1.500" &32 mm , 33 mm &40 mm Work Material No. Hardness fr fr ap ap (IPR) (IPR) < .374 .010 < .472 .012 P Mild Steel 1 < 180HB .374 ─ .866 .008 .472 ─ 1.102 .010 .866 ─ 1.378 .006 1.102 ─ 1.732 .007 < .374 .008 < .472 .010 Carbon Steel 2 180 ─ 350HB .374 ─ .866 .006 .472 ─ 1.102 .008 Alloy Steel .866 ─ 1.378 .005 1.102 ─ 1.732 .006 < .374 .008 < .472 .010 M Stainless Steel 1,2,3,4 < 270HB .374 ─ .866 .006 .472 ─ 1.102 .008 .866 ─ 1.378 .005 1.102 ─ 1.732 .006 < .374 .010 < .472 .012 K Cast Iron 1,2 < 350MPa .374 ─ .866 .008 .472 ─ 1.102 .010 .866 ─ 1.378 .006 1.102 ─ 1.732 .007 < .374 .011 < .472 .013 N Aluminum Alloy 1,2,3 ─ .374 ─ .866 .009 .472 ─ 1.102 .011 .866 ─ 1.378 .006 1.102 ─ 1.732 .008 < .374 .007 < .472 .009 S Titanium Alloy 1 ─ .374 ─ .866 .005 .472 ─ 1.102 .008 .866 ─ 1.378 .004 1.102 ─ 1.732 .006 < .374 .006 < .472 .007 H Hardened Steel 1 40 ─ 55HRC .374 ─ .866 .005 .472 ─ 1.102 .006 Note 1) Please pay special attention on the depth of cut when using the short edge type. Note 2) When using the G1-breaker wiht coated grades VP15TF, MP6120 or MP9120, reduce the feed rate by 20%. Note 3) For more information on "No.", please refer to page L201 for cutting speed. L INDEXABLE MILLING L203