Каталог Sumitomo пластины с алмазными вставками Sumidia - страница 8

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One Use Inserts With Chipbreaker SUMIDIA Break Master DM Type ■ Chraracteristics ● Economic one use type One Use Inserts, familiar to users of the SUMIBORON series, are now available in SUMIDIA. ● Entrust chip control to cutting edges with chipbreakers. Eliminates chip control trouble through the effect of DM type chipbreakers. Substantially improves work efficiency. ■ Application Range ● For internal machining 0.15 Feed rate (mm/rev) 0.10 Chip control effect region 0.05 0 0.1 0.3 0.5 0.7 Depth of cut (mm) (Work material: ADC12 Internal machining, wet) ■ Chip Control Performance ● For external machining and face machining (Insert shape: 55°/80°Diamond) ● Chips from Break Master DM Type ● Chips from an insert without a chipbreaker 0.15 Feed rate (mm/rev) 0.10 Chip control effect region 0.05 ■ Application Example Machining details Cutting conditions Results 0 0.1 0.3 0.5 Generated good, curled chips Depth of cut (mm) Work material: AC2A-T6 with a length of approximately (Work material: ADC12 External machining, wet) vc = 300 m/min 2mm without leaving any chips Boring f = 0.06 mm/rev in the work material while ■ Recommended Cutting Conditions ap = 0.35 mm fulfilling the requirement that the Wet finished surface roughness be M ● Internal machining (Insert shape: Triangular type) Ra=1 μm or less. Feed rate f Depth of cut ap Style SUMIDIA up to 0.15 mm/rev up to 0.7 mm Wet ■ Series Lineup Machining details Boring External/Face machining NU-TPMR1103 type ̶ SUMIDIA Unit compatible SUMIDIA Binderless NU-TPMR1603 type ̶ SUMICRYSTAL ● External copying (Insert shape: 55°/80°Diamond) NU-TPMT0802 type NU-CCMT0602 type Feed rate f Depth of cut ap Style NU-TPMT0902 type NU-CCMT09T3 type Holder NU-TPMT1102 type NU-DCMT0702 type up to 0.15 mm/rev up to 0.5 mm Wet compatible NU-TPMT1103 type NU-DCMT11T3 type ● For face machining, use a depth of cut 0.4 mm or less. NU-TPMT1604 type ̶ M8