71 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.B16

Каталог KORLOY 2016 Инструмент и оснастка Стр. B16 0071 ENG Lab2u

Turning Chip Breakers New Chip Breakers VL Chip Breaker Mild steel Improved chip control for machining material that have high toughness such as low carbon steel, pipe, steel plate etc Improved chip control and decreased cutting load on external, facing, and copying applications Improved strength of the cutting edge for measurable efficiency in automated production Special features of VL 2 steps designed chip-breaker Designed with special dots Applied side rake angle Chip control test - Suitable Mild steel - Stable chip control on the low feed and cutting depth - Stable chip breaking on the low cutting depth - Improved chip control on facing, copying applications - Decreased cutting load and better surface finish 1 Workpiece 1 Cutting conditions 1 Designation SM20C vc=250m/min, ap=0.5mm fn=0.2mm/rev(Side), wet DNMG150408-VL VL Chip Breakers Competitor A Competitor B Competitor C FEM Cutting simulation analysis in the design For design of geometry, chip shapes and chip flow are predictable Optimal chip breaker design by various cutting conditions and workpieces VB Chip Breaker Copying Excellent chip evacuation in continuous and high speed machining of various workpieces. Longer tool life due to 3 dimensional chip breaker realizing low cutting resistance and high rigidity of the cutting edge. Stable chip control in copying and internal machining. Special features of VB 6 bumps on the insert corner Superior chip control and chip cutting in copying with various depths of cut Performance VB Chip Breakers Turning Side rake angle Superb chip cutting in facing and copying Superior tool life due to improved surface roughness and lower cutting resistance Cutting edge on 100' part for medium machining (For CNMG) Excellent chip evacuation and toughness in machining with high depth of cut Conventional chip breaker 16