Каталог Winstar фрезерование - страница 174

Предыдущая страница Следующая страница

Навигация

Technical Data Recommended Cutting Conditions 推薦切削參數 Table 002 EHSPS4, EHSUS4, EHSUS6, EHSUS8 WORKING MATERIAL HARDENED STEEL HARDENED STEEL HARDENED STEEL CODE SKT, SKD SKT, SKD SKT, SKD HARDNESS HRC 45~55 HRC 55~60 HRC 60~70 Vc 208 M/min 195 M/min 129 M/min FEED FEED FEED DIAMETER R.P.M R.P.M R.P.M (mm/min) (mm/min) (mm/min) 6MM 11,050 2,450 10,335 2,000 6,890 1,210 8MM 8,255 2,440 7,735 1,995 5,200 1,215 10MM 6,630 2,450 6,110 1,970 4,160 1,215 12MM 5,525 2,450 5,135 1,985 3,445 1,210 14MM 4,680 2,420 4,420 1,995 2,925 1,200 16MM 4,095 2,420 3,900 2,000 2,535 1,285 18MM 3,640 2,420 3,445 2,000 2,275 1,200 20MM 3,250 2,400 3,055 1,970 2,015 1,180 25MM 2,600 2,400 2,470 1,990 1,625 1,190 Milling Amount (mm) 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。 A168