ae0.0150.0150.0180.0180.0240.0240.0390.030.0450.0360.060.0480.1050.060.0450.090.060.150.090.06ap0.005 0.005 0.006 0.006 0.008 0.008 0.013 0.01 0.015 0.012 0.02 0.016 0.035 0.02 0.015 0.03 0.02 0.05 0.03 0.02 ae0.0150.0150.0150.0150.0180.0180.0240.0240.030.0240.0450.0360.060.0540.030.0690.0540.0750.060.036ap0.005 0.005 0.005 0.005 0.006 0.006 0.008 0.008 0.01 0.008 0.015 0.012 0.02 0.018 0.01 0.023 0.018 0.025 0.02 0.012 1121122342341送り速度 vf送り速度 vfmm/min320 240 470 360 590 440 730 550 950 720 1,260 1,120 1,400 1,270 860 1,270 710 1,500 1,310 850 mm/min290 220 420 320 520 390 660 490 850 650 1,130 1,000 1,250 1,140 770 1,130 640 1,340 1,180 760 0.10.20.150.30.20.40.250.50.30.60.40.80.50.751.50.10.20.150.30.20.40.250.50.30.60.40.80.50.751.5【Note】エポックCBNスーパーボールエンドミルEpoch CBN Super Ball End Mill＜中仕上げ加工条件＞ Semi-finishing conditions1①被削材、加工形状に合わせて、適切なクーラントを使用してください。②この標準切削条件表は切削条件の目安を示すものです。実際の加工では加工形状、目的、使用機械等により条件を調整してください。③機械の回転数が足りない場合は、回転数と送り速度を同じ比率で下げてください。1) Use the appropriate coolant for the work material and machining shape.2) This standard cutting condition table is intended as reference cutting conditions. The conditions should be adjusted as necessary according to the actual conditions of machined shape, purpose, machine used, etc.3) If the machine rotation speed is insufficient, reduce the rotation speed and feed rate by the same ratio.被削材切り込み比率 Ratio to standard depth of cut切り込み量 Depth of cut（㎜）外径DCTool dia.(mm)首下長LUUnder neck length被削材切り込み比率 Ratio to standard depth of cut外径DCTool dia.(mm)首下長LUUnder neck length切り込み量 Depth of cut（㎜）HPM1,SKD61,SKT4min-1mm/min600 460 900 680 1,100 820 1,380 1,030 1,760 1,370 2,350 2,130 2,660 2,380 1,620 2,400 1,320 2,800 2,500 1,600 HPM1,SKD61,SKT4min-1mm/min480 370 720 540 880 660 1,100 820 1,410 1,090 1,880 1,700 2,130 1,900 1,300 1,920 1,060 2,240 2,000 1,280 焼入れ鋼Hardened steels（〜55HRC）100%回転数 n送り速度 vf50,00046,00050,00045,00046,00041,00046,00041,00042,00038,00042,00038,00038,00034,00027,00032,00022,00028,00025,00020,000焼入れ鋼Hardened steels（〜55HRC）100%回転数 n送り速度 vf50,00046,00050,00045,00046,00041,00046,00041,00042,00038,00042,00038,00038,00034,00027,00032,00022,00028,00025,00020,000（65〜68HRC）SKH,溶製ハイス（68〜72HRC）HAP,粉末ハイスmin-1mm/min410 320 610 450 760 560 920 690 1,200 920 1,600 1,430 1,790 1,630 1,080 1,630 900 1,880 1,730 1,080 min-1（65〜68HRC）SKH,溶製ハイス（68〜72HRC）HAP,粉末ハイスmin-1mm/min350 270 520 380 650 470 790 590 1,020 780 1,360 1,220 1,520 1,390 920 1,390 770 1,600 1,470 920 min-1（※）基本切り込みは被削材グループ1での目安を示しています。その他のグループの場合は、上表の切り込み比率を目安に調整してください。【注意】CBN-EPSB-Sストロング（S）刃型CBN-EPSB-Fファイン（F）刃型ボール半径REボール半径RE＜仕上げ加工条件＞ Finishing conditions(mm)(mm)0.510.751.5121.531.532.552.551051051020(mm)(mm)0.510.751.5121.531.532.552.551051051020Work materialsBall radiusWork materialsBall radiusThe indicated standard cutting depth is a reference value for Group 1 work material. For materials in other groups, the cutting depth should be adjusted using the reference ratio shown in the above table. Strong (S) typeFine (F) type（55〜65HRC）SKD11,SKH51min-1mm/min500 390 740 550 920 680 1,160 850 1,470 1,130 1,960 1,760 2,210 2,020 1,310 1,970 1,100 2,360 2,100 1,330 （55〜65HRC）SKD11,SKH51min-1mm/min410 320 610 450 760 560 950 700 1,210 930 1,610 1,450 1,810 1,660 1,080 1,620 910 1,940 1,730 1,090 焼入れ鋼Hardened steels90%回転数 n送り速度 vf48,00044,00047,00042,00044,00039,00044,00039,00040,00036,00040,00036,00036,00033,00025,00030,00021,00027,00024,00019,000焼入れ鋼Hardened steels90%回転数 n送り速度 vf48,00044,00047,00042,00044,00039,00044,00039,00040,00036,00040,00036,00036,00033,00025,00030,00021,00027,00024,00019,000焼入れ鋼Hardened steels焼入れ鋼Hardened steels80%70%回転数 n送り速度 vf回転数 n45,00042,00045,00040,00042,00037,00041,00037,00038,00034,00038,00034,00034,00031,00024,00029,00020,00025,00023,00018,00043,00039,00042,00038,00039,00035,00039,00035,00036,00032,00036,00032,00032,00029,00023,00027,00019,00024,00021,00017,000焼入れ鋼Hardened steels焼入れ鋼Hardened steels80%70%回転数 n送り速度 vf回転数 n45,00042,00045,00040,00042,00037,00041,00037,00038,00034,00038,00034,00034,00031,00024,00029,00020,00025,00023,00018,00043,00039,00042,00038,00039,00035,00039,00035,00036,00032,00036,00032,00032,00029,00023,00027,00019,00024,00021,00017,00061標準切削条件表 Recommended cutting conditions
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