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[ WHPB902 series ]
추천절삭조건표 피삭재 합금강/탄소강 프리하든강 고경도강
> Technical Data 경도 ~HRc35 ~HRc35~ HRc45 HRc45~HRc55
강도 ~1100N/mm2 1100~1500N/mm2 1500~2000N/mm2
외경(mm) RPM FEED RPM FEED RPM FEED
0.1 40,000 550 40,000 500 33,000 400
0.2
0.3 30,000 720 30,000 630 27,000 575
0.4
0.5 30,000 900 30,000 810 27,000 720
0.6
0.8 30,000 1,140 30,000 1,020 27,000 900
1.0
1.2 30,000 1,440 30,000 1,260 27,000 1,140
1.5
2.0 30,000 1,740 30,000 1,500 27,000 1,320
3.0
4.0 30,000 2,340 30,000 1,980 27,000 1,800
5.0
6.0 30,000 2,880 30,000 2520 27,000 2,280
8.0
10.0 30,000 3,060 28,800 2,580 25,800 2,310
12.0
16.0 30,000 3,240 28,800 2,700 25,800 2,400
20.0
25.0 29,820 3,420 28,680 2,880 24,000 2,400
19,860 3,600 19,080 3,180 15,900 2,400
14,940 3,600 14,340 3,180 12,000 2,400
11,160 3,480 10,680 2,940 9,000 2,250
8,340 2,910 8,040 2,460 6,600 1,860
6,660 2,520 6,420 2,100 5,400 1,620
5,580 2,220 5,340 1,860 4,500 1,440
4,170 1,770 4,008 1,500 3,360 1,440
3,340 1,590 3,210 1,320 2,700 1,020
2,670 1,410 2,580 1,170 2,160 900
2,130 1,150 2,060 950 1,730 730
[ WB502 series ]
합금강, 탄소강 프리하든강 고경도강
피삭재 Alloy Steels Prehardened Steels Hardened Steels
S(MSC(5C~M0aHC,r~bRS,HSoNcRCn3CcM0S3M)5t,e,GeSCl4s5C) (SNTADK6, 1C,ESNTAD,1K1P4) (SKD, STKDT,6S1TAVAX)
피삭재 (HRHcR3c035~~HHRRcc4455) (HRHRcc4455~~HHRRc5c555)
경도 RPM ~1100N/mm2FEED RPM1100~1500N/mmFE2 ED RPM1500~2000N/mmF2 EED
외강경도 (mmRP-1)M (mmF/EreEvD) (mRmP-M1) (mmFE/EreDv) (mRPmM-1) (mFmEE/Drev)
외(m경m(m) m) 16400,000 152 550 94500,000 88 500 3536,0000 44400
200.1
205.2 133000,000 136 720 73500,000 72 630 2475,0000 36575
3400000...345 113000,000 120 900 63500,000 64 810 2377,0000 32720
500.6 8033000,,000000 9611,,414400 5330000,,000000 5116,,206200 222778,,0000000 12,4910400
0.8 65300,000 881,740 43000,000 418,500 2272,0000 12,0320
1.0
1.2 30,000 2,340 30,000 1,980 27,000 1,800
1.5
2.0 30,000 2,880 30,000 2,520 27,000 2,280
3.0
4.0 30,000 3,060 28,800 2,580 25,800 2,310
5.0
6.0 30,000 3,240 28,800 2,700 25,800 2,400
8.0
10.0 29,820 3,420 28,680 2,880 24,000 2,400
12.0
16.0 19,860 3,600 19,080 3,180 15,900 2,400
20.0
25.0 14,940 3,600 14,340 3,180 12,000 2,400
RPM = rev. / min. 11,160 3,480 10,680 2,940 9,000 2,250
FEED = mm / min.
8,340 2,910 8,040 2,460 6,600 1,860
6,660 2,520 6,420 2,100 5,400 1,620
5,580 2,220 5,340 1,860 4,500 1,440
4,170 1,770 4,008 1,500 3,360 1,140
3,340 1,590 3,210 1,320 2,700 1,020
2,670 1,410 2,580 1,170 2,160 900
2,130 1,150 2,060 950 1,730 730
0.03D 1.0D
Ap 0.2D
0.05D
1008 ap ap 0.2D
0.0
