Каталог Stellram фрез со сменными пластинами - страница 207

5500V Technical Information

r a

p

Dw

Working Diameter: D = 2 x r - (r -a )

w 2 p 2

= Working Diameter where: D w r = Cutter radius

a = Axial Depth of Cut p

5500V Technical Information

where: f = Feed per tooth a = Radial Depth of Cut z e

h = Average chip thickness a = Axial Depth of Cut

m p r = Insert radius

Average chip thickness: h

m

To find programmed feedrate: f

z h m f = z

r ( )2 ( )2

2 - r - ae r2 - r - ap x r r

Insert Assembly Information

RG Insert Orientation Countersink

Insert Bottom Counterbore

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.