402 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.398

Каталог TUNGALOY 2007 Режущий инструмент Стр. 398 0402 ENG Lab2u

Solid Carbide Endmills Cutting parameter SEE2000NA SEE4000NA Shoulder milling Work materials Aluminium Aluminium alloys (Si) Aluminium alloys (Mg) Aluminium alloys (Zn-Mg) Copper alloys Vc (m/min) 250 - 300 30 - 50 75 - 125 200 - 250 30 - 60 Shoulder milling ap 1.5D ae 0.2D ap 1.5D ae 0.1D Conditions D "' No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) 0 1.0 47770 800 7960 200 19110 380 39810 400 14330 150 0 2.0 43790 780 6370 160 15920 320 35830 360 7170 0 3.0 29190 4250 170 10620 330 23890 350 4780 0 4.0 21900 1000 3190 220 7960 440 17910 490 3580 0 5.0 17520 1010 2550 230 6370 14330 500 2870 0 6.0 14600 1000 2120 5310 450 11940 490 2390 170 0 8.0 10950 1590 260 3980 520 8960 580 1790 0 10.0 8760 1190 1270 3190 7170 1430 0 12.0 7300 1060 290 2650 600 5970 680 1190 0 16.0 5470 800 280 1990 4480 900 Note Down cut is generally recommended. For easy chip flow air-cooling rev. minimal quantity lubrication is recommended. The above cutting parameter are suited for 2-flute endmills (SEE2000NA). For 4-flute endmills (SEE4000NA) feed rate should be 1.5 times higher at unchanged number of revolutions. Slotting 0D Work materials Aluminium Aluminium alloys (Si) Aluminium alloys (Mg) Aluminium alloys (Zn-Mg) Copper alloys Vc (m/min) 250 - 300 30 - 50 75 - 125 200 - 250 30 - 60 Slotting ap 1.0D ap 0.5D Conditions D No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) No. of revolutions n (rpm) Feed rate Vf (mm/min) 0 1.0 47770 560 7960 140 19110 270 39810 280 14330 110 0 2.0 43790 550 6370 110 15920 220 35830 250 7170 100 0 3.0 29190 4250 120 10620 230 23890 4780 0 4.0 21900 680 3190 140 7960 310 17910 350 3580 0 5.0 17520 690 2550 150 6370 14330 2870 110 0 6.0 14600 680 2120 5310 320 11940 2390 120 0 8.0 10950 1590 170 3980 370 8960 410 1790 0 10.0 8760 820 1270 3190 7170 1430 0 12.0 7300 1060 200 2650 430 5970 480 1190 0 16.0 5470 800 1990 420 4480 900 Note Down cut is generally recommended. For easy chip flow air-cooling rev. minimal quantity lubrication is recommended. The above cutting parameter are suited for 2-flute endmills (SEE2000NA). For tools with 4 flutes (SEE400NA) ap should be 0.5D.