SGS-Tools - Каталог для Европейских стран - 2014 EN

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Speed & Feed Recommendations

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

         SLOT           CUT TYPE                      LIGHT*   0.115 0.185 0.220 0.290 0.350
                        PROFILE
ap = D1                                     ap = L2            0.050 0.080 0.095 0.125 0.150
ae = D1        ap = 1.5 x D1                ae = 0.05 x D1
               ae = 0.5 x D1                                   0.050 0.080 0.095 0.125 0.150

                                                               0.115 0.185 0.220 0.290 0.350

                                                               0.020 0.035 0.040 0.050 0.060

                                                               0.020 0.035 0.040 0.050 0.060

                                                               0.045 0.075 0.085 0.115 0.140

                                                              rpm = (1000 x m/min) / (3.14 x D1)
                                                              mm/min = (mm/flute) x no. of flutes x rpm
                                                              • maximum recommended depths shown
                                                              • 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
                                                              • diamond coating will increase tool life in graphite and composite materials
                                                              • refer to the SGS Tool Wizard for more complete technical information
                                                               (available at )

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