Каталог Stellram фрез со сменными пластинами - страница 207

Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru 5500V Technical Information 5500V Technical Information Contour Mills Working Diameter: Dw = 2 x r2 - (r -ap)2 r ap where: Dw = Working Diameter r = Cutter radius ap = Axial Depth of Cut Dw 5500V Technical Information Average chip thickness: hm 2 2 ( r2 - r - ae ) ( r2 - r - ap ) where: hm = fz x x r r fz = Feed per tooth ae = Radial Depth of Cut hm = Average chip thickness ap = Axial Depth of Cut r = Insert radius To find programmed feedrate: fz hm fz = 2 2 ( r - r - ae 2 ) ( r2 - r - ap ) x r r Insert Assembly Information RG Insert Orientation Countersink Insert through hole has a countersink on one side and a counterbore on the other side. Assemble as shown to create proper pull back against the cutter pocket. Insert Bottom Counterbore A206 www.kennametal.com