46 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.A35

Каталог KORLOY 2016 Инструмент и оснастка Стр. A35 0046 ENG Lab2u

Others Coated cBN for high interrupted cutting DNC350 Features Excellent tool life and productivity in interrupted cutting New PVD coating applied with high hardness and oxidation resistance 0 50 5 40 30 20 cti 10 X i DNC3 (TiAIN x on ) TiAIN r I n c AlT ) iN Improved h s s e n rd rrt YiN of coatire oxidation re and sistance 300 600 900 1200 Oxidation resistance(°C) Application range DNC100 D 400 DNC250 DNC350 J O G G G Degree of interruption Continuous cutting General Medium Interrupted cutting interrupted cutting cutting Overload on cutting edge max-I For machining heat-treated steel in continuous and medium interrupted cutting Longer tool life due to coating layer Solid type for universal purpose Recommended cutting condition Cutting Speed vc(m/min) 90 150 feed 0.05 0.3 fn(mm/rev) Depth of cut ap(mm) 0.05 0.3 Solid type coated cBN DNC400 Features For machining heat-treated steel in continuous and medium interrupted cutting Longer tool life due to coating layer Solid type for universal purpose Features of solid type cBN Increased productivity at high speed and high depth of cut Ideal for removing cemented layer and the welds Better welding stability due to 3-face blazing Excellent cutting performance at varying depth of cuts 0 Application range Overload on cutting edge max Recommended cutting condition feed fn(mm/rev) DNC400 0.05 0.3 0.05 0.3 0.05 0.3 DNC250 DNC350 Depth of cut ap(mm) DNC400 0.05 0.3 0.05 0.3 DNC250 DNC350 Grades & Chip Breakers 35