Общий каталог Sumitomo 2019 - 2020 - страница 23

Work Material Cutting Speed VC (m/min) Flank Wear Width (mm)Flank Wear Width (mm) No. of Workpieces (pcs) Flank Wear Width (mm)Flank Wear Width (mm) No. of Workpieces (pcs) No. of Workpieces (pcs) No. of Workpieces For SmallLathesNon-FerrousHardenedMetalSteelExotic AlloyCast IronStainlessSteelSteelInsert Grades Chipbreaker and Grade Selection Guide for Turning Non-Ferrous Metal Non-Ferrous Metal Grade DA1000 ・Ultra-high-density sintered ultra-fine grain diamond ・Significantly improved surface roughness on machined surfaces ・World’s highest-level wear resistance and strength ・Suitable for use with diverse aluminum and non-ferrous alloys Performance ● Wear Resistance ● Cutting Edge Surface Roughness Comparison A 800 DA1000 DA1000 Conventional Tool 600 400 0.20Excellent Surface Finish ConvBenatdioSnuarlfaTcoeolFinish 200 0.16 0.12 100 1 5 10 50 100 Fine Cutting Edge RouEgxhcEedllegnet wear resistance Flank Wear Width=Cutting Time until 0.1mm (min) 0.08 Work Material: 17% Si-Al Alloy Work Material0: .1074% Si-Al Alloy Insert: TPGN160304 Insert: TPGW160308 DA1000 Cutting Conditions: vc=200 to 800m/min, f=0.12mm/rev, ap=0.5mm Wet Cutting Conditions: vc=1,000m/min, f=0.15mm/rev, ap=0.2mm Wet 0 2 4 6 Cutting Distance (km) ● Wear Resistance in Turning Applications ● Wear Resistance in Milling Applications Competitor's Product A 0.20 Conventional Tool 0.05 (Micro-grain PCD) Conventional 0.16 0.04 Tool 0.12 0.03 Excellent wear resistance 0.08 0.02 DA1000 Excellent wear resistance 0.04 0.01 DA1000 0 2 4 6 0 10 20 30 Cutting Distance (km) No. of Passes Work Material: 17% Si-Al Alloy Work Material: ADC12 (12% Si-Al Alloy) Insert: TPGN160304 Insert: NF-SNEW1204ADFR Cutting Conditions: vc=800m/min, f=0.12mm/rev, ap=0.5mm Wet Cutting Conditions: vc=2,000m/min, f=0.15mm/rev, ap=3.0mm Wet Competitor's Product A 0.05 Application Ex(Maicrmo-gprainlePCsD) Conventional 0.04 Tool DA1000 H1 0.03 [Copper Alloy Bushing] [ADC12 Aluminum Wheel] Stable sur0f.0a2ce roughness with no cDEuxAtcte1ilnl0egn0t0ewdegare breakage (3.2S). Excellent adhesion resistance. Tool life improved to 3 times that orfecsiostnanvceentional models. Longer tool life. 0.01 500 3,000 2 times the tool life 0 10 3,00020 2,00023,5000 3 times thetool life 500 2 times thetool life No. of Pa2s,0s0e0s 3 times the tool life 250 250 1,000 (pcs) 1,000 800 0 00 DAD1AC0100o00m0pCeotmitpoert'itsorP'srPorodduuccttB 0 H1 Competitor's Product CH1Competitor's Product C Insert: NF-TPGN160308 Insert: VCGT160408N-AG Cutting Conditions: vc=300m/min, f=0.07mm/rev, ap=0.08mm Wet Cutting Conditions: vc=2,200m/min, f=0.25mm/rev, ap=2.0mm Wet A23