498 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.L26

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. L26 0498 Lab2u

SUMIDIA SUMIDIA DA1000 S Non-ferrous Metal General Features SumiDia DA1000 is a high density, ultra fine grained sintered PCD with high toughness similar to that of cemented carbides. SumiDia DA1000, with its great improvement in fracture resistance, eliminates the breakage problems faced by conventional PCD tools especially during the milling of Aluminium alloys and achieves a longer and more stable tool life. Furthermore, the NF type inserts makes it even more cost effective. Cutting Performance Work Material: 17% Al-Si alloy Insert: TPGW 160308 Cutting conditions: vc= 1.000m/min, f=0,15mm/rev, ap= 0,2mm, Wet Wear Resistance in Turning Application Cutting Distance (km) Work Material: 17% Si-Al alloy Insert: TPGN 160304 Cutting Conditions: vc=800m/min, f=0,12mm/rev, ap=0,5mm, Wet NF Type Inserts I General Features Total Cost Effectiveness with High Performance and Lower Price Long, stable tool life and good fracture resistance with high toughness grade DA2200. Optimum design utilizing improved mass production techniques provides a relatively lower cost. Regrindable type results in huge total cost reduction. Wide Application Range Wide range of stocked items for small hole boring, OD turning to milling processes. Negative and positive type inserts that are applicable on standard lever-lock, pin-lock type holders. I Efficiency SumiDia NF-type inserts preserve the excellent basic performance of DA1000 while achieving high cost performance through optimal design and development of mass production technology. These inserts achieve the high performance of SUMIDIA DA1000, including excellent fracture resistance, wear resistance and smooth work material surface finishing. I Application Examples Milling of Aluminum Oil Pump Cover Results: 1,5 times longer tool life than competitors with higher cost effectiveness. Competitor's PCD SUMIDIA NF I 1 2 Tool Life Ratio Work Material: ADC12 (Al-12% Si alloy) Insert: TEEN32R NF Cutting conditions: vc= 3.000m/min, ft = 0,06mm/rev, ap= 0,2mm (NF-type is precision ground just like conventional inserts.) Boring of Aluminum Valve Bore Results: No initial chipping, tool life is more than 50 times that of carbides. Work Material: ADC12 (Al-12% Si alloy) Insert: TPGN 110304 NF Cutting conditions: vc= 530m/min, f=0,05mm/rev, ap= 0,2mm L26