SGS-Tools - Полный каталог инструмента - 2013 EN

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                                    Speed & Feed Recommendations

                  27M               CUT     SPEED               6      8   FEED (mm/flute)    12     16
                Metric              Type    m/min                                  10
CFRP, AFRP                                                0.040  0.065                   0.100  0.120
     (Carbon Fiber, Aramid Fiber)   Slot     120             0.040  0.065       0.075       0.100  0.120
                                   Profile   150             0.095  0.145       0.075       0.235  0.280
GFRP                            Light     250             0.040  0.065       0.175       0.100  0.120
     (Fiberglass)                   Slot     100             0.040  0.065       0.075       0.100  0.120
                                   Profile   120             0.095  0.145       0.075       0.235  0.280
CARBON, GRAPHITE                Light     200             0.050  0.080       0.175       0.125  0.150
                                    Slot     145             0.050  0.080       0.095       0.125  0.150
PLASTIC                         Profile   185             0.115  0.185       0.095       0.290  0.350
                                   Light     300             0.050  0.080       0.220       0.125  0.150
MACHINABLE CERAMIC,                 Slot     245             0.050  0.080       0.095       0.125  0.150
MACHINABLE GLASS                   Profile   305             0.115  0.185       0.095       0.290  0.350
                                   Light     505             0.020  0.035       0.220       0.050  0.060
                                    Slot     10              0.020  0.035       0.040       0.050  0.060
                                   Profile   15              0.045  0.075       0.040       0.115  0.140
                                   Light     25                                 0.085

           SLOT          CUT TYPE                    LIGHT*  rpm = (1000 x m/min) / (3.14 x D1)
                          PROFILE                            mm/min = (mm/flute) x no. of flutes x rpm
Rw = D1                                     Rw = .05 x D1
Ad = D1          Rw = .5 x D1               Ad = L2          • maximum recommended depths shown
                 Ad = 1.5 x D1                               • adjust speed and feed based upon resin type and/or fiber structure
                                                             • reduce speed when overheating causes melting or damage to resin
                                                             • reduce feed if delamination or fraying occurs
                                                             * finish cuts typically require reduced feed and cutting depths
                                                             • rates shown are for use without coolant; rates may be increased with

                                                               coolant use
                                                             • dust collection is vital when machining dry
                                                             • d iamond coating will increase tool life in graphite and composite materials
                                                             • refer to the SGS Tool Wizard for more complete technical information

                                                               (available at )

                 END MILLS                                                 END MILLS                      73

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