70 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.B15

Каталог KORLOY 2016 Инструмент и оснастка Стр. B15 0070 ENG Lab2u

Turning Chip Breakers New Chip Breakers VH / VT Chip Breaker Heavy duty machining Heavy duty chip breaker suitable for Heavy machining in the ship building and power plant industries Suitable for large vertical machines when machining shafts, rollers, rotors and optimal for the big flange machining Special features of VH For good chip control in heavy machining (comprehensive type) Applications range of Chip breakers Designed from the study of heavy cutting mechanism Smooth chip control from the high rake angle Wider cutting edge land provides stronger cutting Unique cutting edge treatment provides smooth cutting Optimized chip pocket design provides smooth chip flow Special features of VT VT VH GH 1 H Feed, fn (mm/rev) For long tool life and stable cutting (higher feeds, big depth) in heavy machining Designed from the study of heavy cutting mechanism Strong edge design provides long and stable cutting (2 step rake angle of cutting edge) Varied cutting edge land strengthens the cutting edge The positioning of the chip breaking convex dot deflects the machining heat, optimizes inserts wear & absorb shock GH ap=5.0 12.0mm / fn=0.55 1.20mm/rev VH ap=6.0 15.0mm / fn=0.70 1.40mm/Tev VT ap=7.0 17.0mm / fn=0.75 1.60mm/rev LW / VW Chip Breaker High feed cutting Improved productivity with higher feed rates and surface finishes Improved wear resistance and toughness Special features of LW Curvilinear cutting edge - Reduces cutting force Cutting edge design able to handle deeper depth of cuts - lower cutting load & reduces heat Greater chip control at shallow depths of cuts - Chip pocket design improves smooth chip flow For shallow depth cutting and low speed machining - 3D design at the corner Wiper Insert Wiper High productivity Improved surface roughness High feed-reducing machining time Improved tool life due to reduce cutting force Special features of VW Excellent Finishing applications - Excellent chip control Insert design great for stable clmaping - Chip breaker designed close to the cutting edge Similar cutting edge to C/B for medium - strong cutting edge 3 Dimensional dot design on cutting corner - reduces cutting force and good chip control at shallow depth of cut LW/VW Wiperjnsert 0.004 0.008 0.012 0.016 0.020 0.024 Feed, fn(mm/rev) Turning 15