1353 Каталог INGERSOLL 2011 Режущий инструмент и инструментальная оснастка Стр.1355

Каталог INGERSOLL 2011 Инструмент и оснастка Стр. 1355 1353 Lab2u

GENERAL TECHNICAL INFORMATION TURNING AND GROOVING CHIPBREAKER STYLE: "T" The T chipbreaker is available for turning and grooving of steel alloy steel and stainless steel Inserts with T style chipbreaker contain a central chipbreaking island for multi-direction chip control T" Type Machining range of turning depends on width of inserts. Workpiece: SAE 1045 (C45) Cutting Speed: Vc328 - 590 in min Feed (IPR) Reduce cutting speed 20 - 30% for internal & face machining TOOL HOLDER OR BLADE SIZE To minimize risk of vibration and deflection always choose: Tool holder or blade with the smallest possible overhang. Tool holder with maximum shank dimension. 90 MOUNTING It's very important that the insert is mounted at 90 to the center line of the workpiece in order to obtain a perpendicular surface and reduce the risk of vibration. MACHINING DEFINITIONS Vc - Cutting speed (SFM) T - Maximum depth (in) fi - Feed in radial direction (in rev) Turning Vc - cutting speed (SFM) apmax - maximum depth of cut (in) f2 -feed in lateral direction (in rev) 1355