244 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.B014

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. B014 0244 Lab2u

CBN & PCD TURNING INSERTS CBN & PCD TURNING INSERTS SOLID CBN Cast Iron Machining MBS140 FEATURES Supports high-efficiency machining with large depths of cut. Since all inserts are CBN sintered bodies, there are no limits to the depths of cut as with CBN brazing tools, allowing machining with large depths of cut. For rough machining of cast iron, high-speed, high-efficiency machining, which is a characteristic of CBN tools, can be achieved. Combines wear resistance and fracture resistance Use of micro-grain CBN with a newly-developed special binder provides high wear resistance. Use of Mitsubishi's original high-efficiency sintering technology provides high fracture resistance and supports machining with large depths of cut. Addition of insert series equipped with holes Comparison of depth of cut 5mm face turning 0.15 0.10 Surface chatter 0.05 Cutting Conditions> j i i i i i i i j i i i 15 30 45 60 75 90 105 120 135 150 165 180 Cutting time (Sec) CBN Workpiece Insert Holder Cutting Speed Feed Depth of Cut Cutting Mode FC250 (DIN GG25) CNGA120408/CNGN120408 Double Clamp Holder vc = 400 m/min f=0.05 mm/rev ap = 5.0 mm Wet Cutting 5mm external turning FOR CYLINDER LINER MB5015 Produce to order only. FEATURES MB5015 is exclusive grade for boring of Centrifugal casting Cylinder liners in semi finishing or finishing applications with high with high wear resistance. Recommended Cutting Conditions Work Material Cutting Mode Cutting Speed vc (m/min) Feed f (mm/rev) Depth of Cut ap (mm) Cutting Mode 100 500 1000 1500 Centrifugal casting Cast Iron Continuous cutting 1 i 1 0.3(Finishing) -0.05(Finishing) Wet Cutting 1 l \ O.S(Semi-finishing) -0.2(Semi-finishing) Cutting Performance Previouscoatedgrade Number of Drilling cCutting Conditions> Workpiece : FC200 (Centrifugal casting) 063.0 Cutting Speed : vc=800m/min Feed : f=0.35mm/rev Depth of Cut: ap=0.03mm Work : Centrifugal casting Cylinder liner Hole Depth : 100mm MB5015 B014