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
 Work A7075                              AC4B                           Work A7075                                 AC4B
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)

  3        40000                2700      25000            1100          3        30000                1800         16000             700
  4        36000                2700      20000            1100          4        24000                2200         12000             900
  5        30000                5400      16000            2200          5        19000                2300         10000             900
  6        27000                6100      13000            2300          6        16000                2400                          1000
  8        20000                6000      10000            2400          8        12000                2500           8000           1000
10         16000                5800                       2300        10                              2600           6000           1100
12         13000                5300        8000           2100                     9500                              5000
16         10000                5100        6500           2000                                                 D                        D:Dia.
20                              4800        5000           1900                                                             < 1D
25           8000               4600        4000           1800        Depth of
             6400                           3200                          cut
                                                               D:Dia.
                      < 0.25D              < 1.5D

Depth of
   cut

1)	If the rigidity of the machine or the workpiece installation is very low, or chattering and noise are generated, please reduce the revolution  SOLID END MILLS

   and the feed rate proportionately, or set a smaller depth of cut.
2)	If the depth of cut is shallow, the revolution and feed rate can be increased.
3)	Water-soluble cutting fluid is recommended.
4)	Climb cutting is recommended for side milling.

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