Общий каталог Sumitomo 2018 - 2019 - страница 264

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Milling Cutters Wave Radius Mill RSX Series Low Cutting Resistance, Less Vibration High Operability Low cutting resistance and low vibration machining Ease of corner control has been achieved with the have been achieved with super high rake angle de- adoption of a unique positioning mechanism that is sign + high rigidity body. highly precise and highly operable. High rake angle design A significant increase in back metal thickness Contact area Locator Highly durable body R-shaped pocket Insert size of 12 and 16mm uses a maximum of 8 corners and an insert size of 10mm uses a maximum of 4 corners. Stable and Long Tool Life WorkMaterialWear Resistance Fracture Resistance A long life ensured with the adoption of the ACM seriesand significant improvements have been made in pro- P P ACP200 New cessing exotic alloy and stainless steel machining. P ACM100 M ACM200 C P P ACM300 K P ACK300 New P ACM100 S ACM200 C P ACM300 Coating Type: C CVD P PVD P ACM100/ACM300 C ACM200 60 New Super ZX Coat Coating hardness Super FF Coat 30% increase. 50 Super ZX Coat Laminatingcycle to40ZX Coat~10nm 50 Coating surfaceroughness Al2O34050% reduction. 30 TiCN 30 TiAlN20TiN 20 Conventional Coating TiCN 10nm Substrate 600 800 1000 1.200 0,05 0,10 0,15 0,20 Starting Temperature for Oxidation (°C) Cross Section TiCN Surface Roughness Ra (µm) Cross Section of Coating of Coating New Super ZX Coat Super FF Coat The product series with a coating film hardness appro- Smooth coating surface provides excellent adhesion ximately 40% higher and an oxidation onset temperature and chipping resistance. 200°C higher than conventional products. Improved coating adhesion strength. Enables machining at least 1,5 times faster and more Harder than conventional coatings with hugh impro- efficiently than conventional products. vements in wear resistance. A product life at least twice as long as that of conventi- High speed, high effiency machining of more than 1,5 onal products achieved under the same machining con- times than of conventional grades possible. ditions. Achieving more than double the tool life of conventional grades under the same cutting conditions. G21 Coating Hardness (GPa) TiCN Coating Hardness (GPa)