Общий каталог Ingersoll 2011 - страница 455

• 0003 Table of Contents
• 0006 End Mills
• 0064 Long Edge
• 0104 0Deg Face Mills
• 0160 Face Mills
• 0202 Slotters
• 0218 Form Mills
• 0236 Profile Mills
• 0302 Milling Tech
• 0384 Solid Carbide
• 0448 Solid Carbide Tech
• 0474 Holemaking & Thread Milling
• 0666 Holemaking & Thread Milling Tech
• 0720 Innofit Top On Toolholders
• 0738 HSK Toolholders
• 0774 CAT Toolholders
• 0796 BT Toolholders
• 0816 Adaptions Accessories
• 0872 Turning Inserts
• 1024 Turning Holders
• 1144 Turning Tech
• 1174 Threading Inserts
• 1242 Threading Holders
• 1256 Threading Tech
• 1268 T-Clamp
• 1344 T-Clamp Tech
• 1376 T-CAP
• 1388 T-CAP Tech
• 1394 Product_Index

CHIP SURFER & ROUND LINE APPLICATION EXAMPLE Influence of cutting line width on surface roughness Calculation of cutting line width: br = 2 x CDap Dx (Dd –Dap) Kinematic roughness: Rth = d2 – CD–d––2–D4–––D–b–r–2D MILLING OF HARD MATERIALS Roughing 3D P Center plunging with circular interpolation P Climb milling ae m cutter radius P Edge honing P Small widths of cut P Constant feed rates Milling of full slots in hardened steel M 54 HRC P Spiral-type machining (trochoidal milling) P Constant feed P Constant cutting conditions P Good chip flow (air) Finishing 3D P Avoid complete arc of contact of cutter P Diagonal machining P Hone edges, if radius of geometry is m than cutter radius P Pay attention to bevel angle of ball nose cutters (15°–20°) to avoid eff vc m 0 457