1314 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.M158

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. M158 1314 Lab2u

INDEXABLE MILLING INDEXABLE MILLING M158 RECOMMENDED CUTTING CONDITIONS A3 is the depth of cut for the full dual insert portion at the end of the cutting edge. 9 Beyond the range of A3 where overlapping occurs, there is an area where the cutting edge becomes a single insert, not forming full dual insert configuration. As such, please pay special attention to the relationship between depth of cut and feed. In general, the edge at the border of cut tends to suffer from damages. At large depth of cut operations, applying the following depth of cut (t), at which the edge is full dual insert at the border of cut, is recommended to prevent damage to the cutting edge. (mm) Figures for A3 and APMX are shown in the standard holder tables on the previous pages. Tool diameter Recommended depth of cut t (mm) 016,17 12-14 020,21 14-17 025,26 17-22 032,33 22-28 035 25-32 040 28-35 050 35-45 DC=Cutting Edge Diameter 50% Feed Rate 100% Chatter vibration and other problems tend to occur at operations where overhang length is large and/or machine rigidity is low, resulting in unstable machining. Please reduce feed accordingly, using the above chart as a guideline. CUTTING CONDITIONS FOR SHOULDER MILLING 16,17 420, 21 025, 26 Work Material No. Hardness ap (mm) ae (mm) fr (mm/rev) ap (mm) ae (mm) fr (mm/rev) ap (mm) ae (mm) fr (mm/rev) P 54.5 58 0.25 56 510 0.3 57.5 12.5 0.35 Mild Steel 1 5180HB 4.5-12 5 0.16 6-14 57 0.25 7.5-17 58 0.28 12-17 3 0.1 14-22 54 0.18 17-27 55 0.2 Carbon Steel Alloy Steel 4.5 8 0.2 6 510 0.25 7.5 512.5 0.3 2 180 350HB 4.5-12 4 0.14 6-14 56 0.2 7.5-17 57 0.25 12-17 2 0.08 14-22 3 0.16 17-27 4 0.18 M 4.5 8 0.2 56 510 0.25 57.5 512.5 0.3 Stainless Steel 1,2,3,4 - 4.5-12 4 0.14 6-14 6 0.2 7.5-17 7 0.25 12-17 2 0.08 14-22 3 0.16 17-27 4 0.18 K 4.5 8 0.25 6 510 0.3 7.5 512.5 0.35 Cast Iron 1,2 - 4.5-12 5 0.16 6-14 7 0.25 7.5-17 8 0.28 12-17 53 0.1 14-22 4 0.18 17-27 5 0.2 N 4.5 11 0.3 6 14 0.35 7.5 12.5 0.4 Aluminium Alloy 1,2,3 - 4.5-12 58 0.21 6-14 10 0.3 7.5-17 7 0.33 12-17 55 0.15 14-22 56 0.23 17-27 54 0.25 S 4.5 8 0.14 6 10 0.18 7.5 17.5 0.21 Titanium Alloy 1 - 4.5-12 54 0.1 6-14 6 0.14 7.5-17 12.5 0.18 12-17 2 0.06 14-22 53 0.11 17-27 57.5 0.13 H 4.5 55 0.16 56 6 0.2 57.5 7 0.22 Hardened Steel 1 40 55HRC 4.5-12 53 0.1 6-14 54 0.16 7.5-17 54 0.18 12-17 1 0.06 14-22 52 0.12 17-27 52 0.14 32, 33 035 040 050 Work Material No, Hardness ap (mm) ae (mm) fr (mm/rev) ap (mm) ae (mm) fr (mm/rev) ap (mm) ae (mm) fr (mm/rev) ap (mm) ae (mm) fr (mm/rev) P 9.5 16 0.4 11 17.5 0.45 12 20 0.5 15 25 0.6 Mild Steel 1 5180HB 9.5-22 511 0.32 11-25 512 0.35 12-28 513 0.4 15-35 516 0.5 22-35 56 0.25 25-40 56.5 0.28 28-44 57 0.3 35-55 510 0.35 Carbon Steel Alloy Steel 9.5 516 0.35 511 517.5 0.37 512 520 0.4 515 525 0.5 2 180 350HB 9.5-22 510 0.28 11-25 511 0.3 12-28 512 0.32 15-35 514 0.4 22-35 55 0.2 25-40 55.5 0.22 28-44 56 0.25 35-55 8 0.3 M 59.5 516 0.35 511 517.5 0.37 512 520 0.4 515 525 0.5 Stainless Steel 1,2,3,4 - 9.5-22 510 0.28 11-25 512 0.3 12-28 512 0.32 15-35 14 0.4 22-35 5 0.2 25-40 6.5 0.22 28-44 6 0.25 35-55 8 0.3 K 9.5 516 0.4 511 517.5 0.45 512 520 0.5 515 525 0.6 Cast Iron 1,2 - 9.5-22 511 0.32 11-25 512 0.35 12-28 513 0.4 15-35 16 0.5 22-35 6 0.25 25-40 6.5 0.28 28-44 7 0.3 35-55 510 0.35 N 9.5 516 0.45 11 517.5 0.5 12 520 0.55 15 25 0.65 Aluminium Alloy 1,2,3 - 9.5-22 10 0.37 11-25 12 0.4 12-28 12 0.45 15-35 14 0.55 22-35 5 0.3 25-40 6.5 0.32 28-44 6 0.35 35-55 58 0.4 S 9.5 23 0.25 11 24.5 0.26 12 28 0.28 15 35 0.35 Titanium Alloy 1 - 9.5-22 16 0.2 11-25 17.5 0.21 12-28 20 0.22 15-35 525 0.28 22-35 510 0.14 25-40 510.5 0.15 28-44 512 0.18 35-55 515 0.21 H 9.5 8 0.25 11 9 0.28 12 10 0.3 15 14 0.35 Hardened Steel 1 40 55HRC 9.5-22 5 0.2 11-25 5.5 0.22 12-28 6 0.24 15-35 58 0.3 22-35 52 0.16 25-40 52 0.17 28-44 52 0.18 35-55 4 0.22 Note 1) Please pay special attention on the depth of cut when using the short edge type. Note 2) When using the G1 breaker (VP15TF), please reduce the feed rate by 20%. Note 3) For the details of No., Please refer to the cutting speed on page M157.