KMT STELLRAM - полный каталог инструмента

           Solid Carbide End Mills           для размещения заказа - kennametal@kennametal.su
           Technical Information

           Feed Correction

           When using ae, less than ae (max), use calculation, in combination            hm = 2 x fz x (ae / D) x (1 - (ae / D)) mm
           with the given feed rate to correct feed.

                          hm = fz                                                        fz =                 hm                (mm/Z)
                                                                                                 2x  (ae / D) x (1 - (ae / D))
           D                                 D
Technical                        ae                                 ae                   ae max values can be found on all family pages in the
                                                                                         tables “Radial ae and Axial ap depth of cut range”
                                                          hm

           Linear Ramping

           For linear ramping, use the feed
           correction factors in the table
           below, in conjunction with the
           specified feeds for each family.

           Ramping Angle Capacity

           Cutter family    Number             Effective     Max Ramping        45°      Feed Correction Calculation               5°
                            of flutes        center cut: Zu    angle (°)                   30° 10°
              E_NN2                           for ramping                      0,6 x fz                                         0,9 x fz
                EA              2                                  45          0,3 x fz  0,7 x fz    0,85 x fz                  0,85 x fz
                HPA                                 2                                    0,5 x fz    0,75 x fz                  0,75 x fz
                                3                                  45             -                  0,5 x fz
              E_NN3             4                   1              10                       -
               ERC
                XE                                  2
               XER

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                                                                           для заказа - kennametal@kennametal.su
KMT STELLRAM - полный каталог инструмента - 2014 год EN
