Каталог Widia all star 2020 - страница 174

• TABLE OF CONTENTS
• INDEXABLE MILLING
• 0º/90º SHOULDER MILLS
• 90° HIGH-SPEED CUTTING MILLS
• FACE MILLS
• HIGH-FEED MILLS
• COPY MILLS
• SOLID END MILLING
• HIGH-PERFORMANCE SOLID CARBIDE END MILLS
• GENERAL PURPOSE SOLID CARBIDE END MILLS
• HOLEMAKING
• SOLID CARBIDE DRILLS
• MODULAR DRILLS
• INDEXABLE DRILLS
• TAPPING
• TURNING
• HIGH-PERFORMANCE INSERTS
• GROOVING & CUT-OFF
• Informational Icons Guide
• Material Overview • DIN

TURNINGTAPPINGHOLEMAKINGSOLID END MILLINGINDEXABLE MILLING High-Performance Solid Carbide End Mills Trochoidal Milling TTCutting Speed Pressure Heat Reduced radial engagement influences the cutting speed, because the heat produced through the cutting process limits the cutting speed. ae/D full slot 50% ae 40% ae 30% ae 20% ae 10% ae 5% ae 4% ae speed factors 0,9 1 1,1 1,2 1,3 1,4 2,5 3 phi [°] 180 90 78,46 66,42 53,13 36,87 25,84 23,07 TTStatic Trochoidal Milling for a Full Slot • Use a tool in which D < b. • Programme circles in the CNC programme (as a cycle). • After one circle, repeat the same with an offset. • Optimise by shortening the lane “in the air” to a form like a “D”. F D b ae Trochoidal Milling can be performed with solid or indexable milling tools. B52 widia.com