Каталог Sumitomo фрезы со сменными пластинами - страница 51

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SEC- DNX(F) / DNH,DNHS Type ■ Application Examples Part/Work Material Automotive Component/FC250 Part/Work Material Construction Machine Component/Cast Steel Used Equipment Machining Center（BT30） Used Equipment Machining Center（BT50） Manufacturer Sumitomo Conventional Tool Manufacturer Sumitomo Conventional Tool Body DNXF 12080R Casting Cutter Body DNHS 12100R General Purpose Cutter Inserts G Type Negative Insert Inserts H Type Negative Insert Tool Tool Tool Diameter(mm) 80 80 Tool Diameter(mm) 100 100 No. of Flutes 8 8 No. of Flutes 8（4）* 7 Insert ACK200 K Series CVD Insert ACP200 P Series CVD Cutting Speed (m/min) 200 200 Cutting Speed (m/min) 140 200 Feed (mm/t) 0.069 0.069 Feed (mm/t) 0.25 0.095 Cutting (vf=420mm/min) (vf=420mm/min) Cutting (vf=450mm/min） (vf=300mm/min） Conditions Axial Cutting Depth (mm) 1.6 1.6 Conditions Axial Cutting Depth (mm) 3 to 4 3 to 4 Cutting Width (mm) 60 60 Cutting Width (mm) 50 50 Dｒｙ/Wet Wet Wet Dｒｙ/Wet Dry Dry 2x longer tool life than conventional tools under the same conditions. Compared to the conventional tool, 1.5x high efficiency milling is possible. * ( ) indicates no. of effective teeth Part/Work Material Electrical Appliance Component/FC250 Part/Work Material Housing/FC250 Used Equipment Machining Center（BT50） Used Equipment Machining Center（BT50） Manufacturer Sumitomo Conventional Tool Manufacturer Sumitomo Conventional Tool Body DNXF 12100R Casting Cutter Body DNX 12160R General Purpose Cutter Inserts H Type Negative Insert Inserts G Type Positive Insert Tool Tool Tool Diameter(mm) 100 100 Tool Diameter(mm) 160 160 No. of Flutes 10 10 No. of Flutes 10 10 Insert ACK200 K Series CVD Insert ACK200 K Series CVD H Cutting Speed (m/min) 314 314 Cutting Speed (m/min) 200 200 Feed (mm/t) 0.15 0.11 Feed (mm/t) 0.15 0.10 Cutters Milling Cutting (vf=1,500mm/min） (vf=1,100mm/min） Cutting (vf=597mm/min） (vf=398mm/min） Conditions Axial Cutting Depth (mm) 1.5 1.5 Conditions Axial Cutting Depth (mm) 3.5 3.5 Cutting Width (mm) 80 80 Cutting Width (mm) 135 135 Dｒｙ/Wet Wet Wet Dｒｙ/Wet Wet Wet Face Milling Compared to the conventional tool, 1.4x high efficiency milling, 1.3x tool life. 1.5x longer tool life than conventional tools. Shoulder Milling High Feed ■ Important Notes About Wiper Inserts Radius ● When attaching the wiper insert, attach it as shown ● Wiper inserts are single-cornered and double-sided. Multi- Purpose in Fig 1. When attached as shown in Fig 2, the ● Refer to Technical Guidance page N17 in the General R/ Profiling normal roughness cannot be obtained. Catalogue for details about wiper inserts. Groove/ ●Do not use with DNHS and DNH types. T-Slot Chamfering Aluminum/ DNX(F) Type DNHS Type DNH Type Light Alloys High-Speed Cast Iron Fig 1 Fig 2 Correct Attachment Incorrect Attachment Inappropriate Inappropriate H51