1161 Каталог INGERSOLL 2011 Режущий инструмент и инструментальная оснастка Стр.1163

Каталог INGERSOLL 2011 Инструмент и оснастка Стр. 1163 1161 Lab2u

GENERAL TECHNICAL INFORMATION cuWL ceramic inserts RECOMMENDED CUTTING CONDITIONS Materials Grade Type AW20 AB2010 AB20 AB30 SC10 AS10 AS20 V.f Cutting Speed: V (SFM) Feed: f (IPR) High temp. alloy (200 - 400 HB) V f 330 - 1150 .004 - .012 Hardened steel (46 - 65 HRC) V f 330 - 820 .004 - .006 160 - 890 .004 - .008 160 - 890 .004 - .008 160 - 850 .004 - .010 Chilled cast iron (400 HB) V f 160 - 720 .002 - .008 160 - 650 .002 - .008 160 - 490 .002 - .008 Gray cast iron (180 - 230 HB) V f 1300 - 3280 .002 - .008 980 - 2950 .004 - .012 980 - 2620 .004 - .012 980 - 2620 .004 - .002 980 - 3280 .008 - .031 980 - 3620 .008 - .031 Ductile cast iron (200 - 240 HB) V f 9800 - 1970 .002 - .006 980 - 1970 .004 - .008 980 - 1640 .004 - .008 250 - 1640 .004 - .016 250 - 1970 .008 - .024 250 - 1640 .008 - .024 EDGE PREPARATIONS FOR CERAMIC INSERTS 1. Common Style (no designation) Grade Land specification Width (in) Angle () AB2010 AB20 AB30 SC10 AS10 AS20 AW20 .008 25 .008 20 2. Others (other edge designs) Land specification Designation Width (in) Angle () T2 .004 30 T3 .006 30 T4 .008 30 T5 .012 30 T6 .004 20 T7 .008 20 3. Standard honing size of E type edge preparation is .0015. (only honing without T-land) 4. Many special edge preparations like "Double Land"or "S"can be made upon request. 1163