Recent posts
Science and Technology
Learn Feed and Speed Calculation Explained Simply – How to Calculate RPM, Feed Rate, and Chip Load, and How to Choose Values for HSS, Carbide, Coated Tools and Materials (Aluminum, Steel, Stainless, Titanium)
Introduction: If you set feed and speed correctly and the tool glides through the material with a satisfying hum producing flawless chips an...
Read more
Science and Technology
Learn Constant Z Finishing and Raster Finishing in PowerMill – Constant Z (Order By, Initial Stock, Spiral, Undercut, Machine Down to Flats, Flat Tolerance, Thickness, Stepdown, Minimum/Maximum Stepdown, Calculate Using Cusps, Cusp Height) and Raster (Fixed Direction, Angle, Start Corner, Perpendicular Pass, Shallow Angle, Optimise Parallel Pass, Ordering, Style, Arc Radius)
Introduction: After the bulk of the material has been ripped away during roughing, the finishing phase steps in to deliver the dimensional a...
Read more
Science and Technology
Learn Corner Finishing and Steep & Shallow Finishing in PowerMill – Corner Finishing (Output, Strategy, Threshold Angle, Cusp, Uphill Cutting, Maximum Passes), Steep/Shallow Settings (Threshold Angle, Additional Stock, Overlap, Tolerance, Thickness, Steep - Spiral, Cut Direction, Stepdown, Shallow - Spiral,Cut Direction, Stepover, Type, Smoothing, Centerline)
Introduction: Achieving a flawless surface finish on complex 3D geometries is arguably the greatest challenge a CNC programmer faces. While ...
Read more