Table 012

EHSBC2, EHSRC2

Mat 工件 Hardneerial 材料 ss 硬度PREHA NRDENED S 調質鋼 AK80 CENA1 HRC 35~45 FdTEELSHARDENED STE 淬火鋼 SKD61,SKD11 HRC 40~55 FdELSHarden 淬 SKD11 HRC Fded Steel 火鋼 ,SKH51 55~65
Dia 刃徑EFF-L 有效長RPM 轉速ee (mm/min) 進給ap (mm)RPM 轉速ee (mm/min) 進給ap (mm)RPM 轉速ee (mm/min) 進給ap (mm)ae (mm)
0.5560002700.003448001800.00215000100.0010.160
0.2mm1509002300.004408001600.003---
1.5482002000.002385001400.002---
1.5508003600.005427002600.00414600130.0030.057
0.3mm3319001900.001255001300.00114600100.0010.004
520400800.00116300600.001----
1481004700.008385003200.00514300170.0030.054
0.4mm5301002400.002241001600.00114300140.0010.003
10246001500.001197001000.00114300110.0010.001
3322003700.008257002600.00614000190.0040.016
5272002900.006217002000.00414000170.0030.008
0.5mm8216001900.001174001300.00114000140.0010.002
10196001500.001156001000.00114000120.0010.001
1416300700.00113000500.001----
3335005000.013268003400.00912000220.0050.114
6230002900.005184002000.00312000190.0020.008
8200002300.003160001600.00212000170.0010.003
0.6mm10179001800.002143001300.00112000150.0010.002
12164001500.001131001000.00112000130.0010.001
1613500700.00110800500.001----
4258004400.012206002900.00910000220.0060.047
07mm6212003300.007169002300.00510000200.0030.014
.8184002600.004147001900.00310000180.0020.006
10165002200.003132001600.00210000160.0010.003
4241004800.019193003300.0138000200.0100.080
8172003000.006138002000.0048000160.0030.010
0.8mm12141002000.003113001400.0028000120.0010.003
14123001500.00198001000.001---
6185004200.013148002900.0107200180.0070.038
0.9mm8161003300.008129002300.0067200160.0040.016
10145002700.005116001900.0047200140.0020.008

1.Use as highly rigid and accurate machine as possible. 2.If the rpm available is lower than the recommend condition, please reduce the feed rate to the same ratio. 3.Use long shank type please reduce the rpm and feed rate. 4.The Feed and RPM may be changed depending on the M/C conditions ,lubricating and cooling system. 1. 盡可能用高剛性、高精機床。 2. 機床轉速不足時,請將進給、轉速同比例下調。 3. 長柄型或偏擺過大時請視情況下調轉速、進給。 4. 以上數據為建議值,適當的條件仍須視機台狀況、夾治具品質、潤滑冷卻系統…等改變。