2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                                                                                                                                                     CARBIDE

RECOMMENDED CUTTING CONDITIONS

y Shoulder milling                                                 y Slotting

             Aluminium alloy             Aluminium cast,                        Aluminium alloy             Aluminium cast,
                                         Copper, Copper alloys                                              Copper, Copper alloys
 Work                                                               Work
material                                                           material

Dia.      Revolution          Feed rate  Revolution  Feed rate     Dia.      Revolution          Feed rate  Revolution  Feed rate
(mm)        (min-1)           (mm/min)     (min-1)   (mm/min)      (mm)        (min-1)           (mm/min)     (min-1)   (mm/min)

  1 40000                      600        40000         460          1        40000                 460      40000        350
  2 40000                     1100        38000         850          2        38000                 850      32000        550
  3 32000                     1400        25000         950          3        25000                 950      21000        600
  4 24000                     1500        19000        1000          4        19000                1000      16000        650
  5 19000                     1600        15000        1000          5        15000                1000      13000        700
  6 16000                     1900        13000        1100          6        13000                1100      11000        750
  8 12000                     1900                     1200          8                             1200                   800
10 9500                       1900          9500       1200        10           9500               1200        8000       800
12 8000                       1900          7600       1200        12           7600               1200        6400       800
16 6000                       1900          6400       1200        16           6400               1000        5300       720
20 4800                       1500          4800       1000        20           4800                970        4000       660
                                            3800                                3800                           3200
                                                           D:Dia.                                                             D:Dia.
          < 0.2D (D < & 3)                 < 1D                                            D

Depth of  < 0.5D (D > & 3)                                         Depth of
   cut                                                                cut
                                                                                                 < 1D (MAX. 12mm)

1)	When cutting a very hard workpiece, reduce the feed rate.                                                                                         SOLID END MILLS
2)	If the depth of cut is shallow, the revolution and feed rate can be increased.
3)	If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and

   feed rate proportionately.

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