Каталог Sumitomo фрезы со сменными пластинами - страница 137

Small Diameter Cutter for Aluminum Alloy Rake Angle Radial Axial −2° to ＋4° ＋6° 5mm P M K N N S H 90° H H H S G H H Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel SRF Type High-speed Finishing for Non-Ferrous Metal Fig 1 Fig 2 Fig 3 Fig 4 DCSFMS DCSFMS ø25.4 ø25.4 (ø15.5) ø13 ø20 ø19 DC DC DC 9.5 DC 9.5 40 60 38 20 BT30 6 100 26 6 60 （刃先とボルト 13 (12) 23 頭部間距離） 45 50 ■ Body Inch Dimensions (mm) Adjustment Screw SRFJ Diameter Boss No. of Weight Cat. No. Stock Fig DC DCSFMS Teeth (kg) Insert Screw BFTX0409N SRF 30R-ST D 30 Q 3 1 0.34 40R-ST D 40 Q 4 1 0.50 SRF 30R-BT30 D 30 Q 3 2 0.57 40R-BT30 D 40 Q 4 2 0.72 SRF 30R D 30 50.0 3 3 0.27 40R D 40 50.0 4 3 0.35 50R D 50 46.5 5 4 0.59 63R D 63 45.0 6 4 0.67 Inserts are not included. Please use hexagonal bolt (JISB1176) M12 x 30-35 mm for securing ø50 and ø63 cutter to the arbor. ■ Inserts Wiper Insert ■ Parts Side View Fig 5 Fig 6 Fig 7 (Same For All) Insert Screw Adjustment Screw Wrenches 9.525 9.555 9.525 3.962 TH015 C0.5 C0.5 R0.5 6 6 6 H 15° R100 9.525 9.525 9.525 Cutters Milling Nm BFTX0409N 4.0 SRFJ TTX15W N m Recommended Tightening Torque（N・m） P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel Face Grade SUMIDIA Milling Shoulder ■ Maximum Depth Of Cut Guide (SRF50R, 5 Teeth) High Speed/Light N N Milling Application General Purpose N N High Feed The table below contains guidelines on the maximum depth of cut determined from Roughing N N internal tests. ' S ' marks indicate the possible application range. Actual cutting Radius Cutting conditions should be set based on actual machine and work characteristics. DA2200 DA1000 Cat. No. Fig Multi- Edge Feed Rate vf (mm/min) Purpose Feed NF-SNEW 09T3ADTR D F 5 Standard Rate 2,500 4,000 5,000 R/ Profiling Depth of Cut 09T3ADTR-U D F 6 Wiper ap(mm) Feed Rate Per Tooth fz (mm/t) Groove/ 0.05 0.08 0.10 T-Slot 09T3ADTR-R D F 7 Nose Radius 0.5 S S S Chamfering ● Standard inserts and wiper inserts can be used on the same cutter body. 1.0 S S S Aluminum/ ● Inserts with nose radius can reduce the clattering. 1.5 S S S Light Alloys These cannot be used with wiper inserts. High-Speed (22) 2.0 S S S Cast Iron ● Inserts can be reground 3 times (up to minimum 12 2.5 S S S IC diameter 9.225mm). R1 3.0 S S S ● Do not mix new and reground inserts, or 3.5 S S Q (ø25.4) ø15 even inserts with different regrind amount 4.0 S Q Q on the same cutter. 4.5 S Q Q ● When using reground inserts, it is advisable to 45° 5.0 S Q Q re-confirm insert height and cutting (4 Equi-spaced Holes) Cutting Conditions 4 M5 x 0.8 Depth 8 diameter with a tool pre-setter. Cutter: SRF50R ● Arbor for SRF30R, SRF40R Insert: NF-SNEW 09T3ADTR (DA1000) = 10,000min-1 ø40±0.2 Arbor: BT30 FMA25.4-45 When using SRF30R and SRF40R cutters, there is a requirement to modify the arbor as Work: A-5052 shown above. Width: 35mm at depth of cut indicated above (1. Reduce part of the arbor's adaptor shaft from ø25.4mm to ø15mm. 2. Add 4 tap holes for (M5) cap screws.) Please use a hexagonal bolt M5 × 20 mm for securing the body. F mark: To be replaced by new item (Please confirm stock availability) H137