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EXCEL Series CBN CORNER R END MILL 절삭 조건 참고 - 금형강 가공

피삭재 STAVAX ~ HRc 52 STD, SKD ~ HRc 62 SKH ~ HRc 68
NAK, KP4M ~ HRc 40 절입량 회전수 Feed 절입량 회전수 Feed 절입량 회전수 Feed

엔드밀

규 격 절입량 회전수 Feed

CBNR - Aa Pf R.P.M ㎜/min Aa Pf R.P.M ㎜/min Aa Pf R.P.M ㎜/min Aa Pf R.P.M ㎜/min

020303 0.005 0.008 38,000 260 0.003 0.010 38,000 250 0.003 0.008 38,000 230 0.003 0.007 38,000 220

020305 0.005 0.005 38,000 220 0.003 0.006 38,000 210 0.002 0.006 38,000 190 0.002 0.005 38,000 180

030503 0.006 0.012 38,000 420 0.006 0.010 38,000 340 0.006 0.010 38,000 300 0.006 0.01 38,000 250

030508 0.005 0.010 38,000 380 0.005 0.008 38,000 300 0.005 0.008 38,000 270 0.005 0.008 38,000 260

040510 0.007 0.010 38,000 420 0.006 0.010 38,000 430 0.006 0.010 38,000 380 0.006 0.010 35,000 350

041010 0.007 0.010 38,000 420 0.006 0.010 38,000 430 0.006 0.010 38,000 380 0.006 0.010 35,000 350

050515 0.007 0.014 38,000 550 0.007 0.012 35,000 500 0.007 0.012 35,000 450 0.007 0.012 30,000 330

051015 0.007 0.014 38,000 550 0.007 0.012 35,000 500 0.007 0.012 35,000 450 0.007 0.012 30,000 330

060520 0.010 0.014 38,000 700 0.008 0.014 35,000 630 0.008 0.015 35,000 540 0.008 0.015 32,000 420

061020 0.010 0.014 38,000 700 0.008 0.014 35,000 630 0.008 0.015 35,000 540 0.008 0.015 32,000 420

081020 0.010 0.020 33,000 700 0.010 0.017 30,000 630 0.010 0.018 30,000 540 0.010 0.018 28,000 430

101020 0.020 0.030 38,000 1,000 0.016 0.030 35,000 900 0.016 0.030 35,000 800 0.016 0.030 32,000 630

102020 0.020 0.030 38,000 1,000 0.016 0.030 35,000 900 0.016 0.030 35,000 800 0.016 0.030 32,000 630

121030 0.020 0.040 35,000 2,000 0.020 0.030 35,000 1,100 0.150 0.030 35,000 1,000 0.012 0.025 32,000 900

122030 0.020 0.040 35,000 2,000 0.020 0.030 35,000 1,100 0.150 0.030 35,000 1,000 0.012 0.025 32,000 900

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