2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

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                                                                                                                                                                    CARBIDE

RECOMMENDED CUTTING CONDITIONS

          Carbon steel, Alloy steel          Alloy steel, Tool steel,             Stainless steel             Hardened steel
          (  30HRC)                                                                                          (45  55HRC)
 Work                                        Pre-hardened steel
material  Cast iron                          (30  45HRC)

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

    2     15000                      600      10000                      400        9100             300              8000                                 120
    3     10000                      600        7000                     400        6000             300              5000                                 120
    4                                600        5200                     400        4500             300              4000                                 120
    5      7500                      600        4200                     400        3600             300              3200                                 120
    6      6000                      600        3500                     400        3000             300              2700                                 120
    8      5000                      520        2800                     350        2400             260              2000                                 110
  10       4000                      450        2200                     300        1900             230              1600                                 100
  12       3200                      410        1900                     270        1600             210              1300                                 100
           2700
Depth of
   cut                 < 0.1D (D < & 3)                                                                       < 0.05D

                       < 0.2D (D > & 3)

                                             < 1.5D                                                           < 1D

                                          D                                                               D

                                                     < 0.2D (D > & 2)                                                        < 0.05D (D = & 2)

                                                                                                                          < 0.1D (D > & 2)

                                                                                                                                                         D:Dia.

             Titanium                        High Nickel                                                                                                            SOLID END MILLS
                                             Inconel
 Work
material

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

    2        6400        210                   3200                       50
    3        4200        210                   2100                       50
    4        3200        210                   1600                       50
    5        2500        210                   1300                       50
    6        2100        210                   1000                       45
    8        1600        170                                              45
  10         1300        160                     800                      40
  12         1000        130                     600                      40
                                                 530
Depth of
   cut                 < 0.1D (D < & 3)

                       < 0.2D (D > & 3)

                                             < 1.5D

                                          D

                                                     < 0.2D (D > & 2)

                                                                                                            D:Dia.
1)	When using high efficiency conditions, the surface speeds/feeds can be increased by 2-3 times the above values.

                                                                                                                              D

                                                                                                                                                < 0.05D

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