Каталог Sumitomo сплавы и режимы - страница 11

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Ma t e r i a l Representative Grades / Performance P Steel Wo r k Recommended Cutting Conditions Steel Uncoated Cermet Coated Cermet Grades T1000A / T1500A / T1500Z T1000A：A high hardness cermet that combines excellent wear resistance and toughness. Achieves high accuracy in continuous cutting of steel and finishing of powder metal and cast iron. A T1500A：A general purpose cermet made from hard grains with different sizes and functions that Grades provide good surface finish and a good balance of wear resistance and toughness. T1500Z：Employs the “Brilliant Coat” PVD coating with excellent lubricity to provide better wear resistance and stable surface finish in low-cutting-speed applications such as small product or low carbon steel machining. Performance Steel T1000A Performance ● Wear Resistance ● Fracture Resistance Stainless Exhibits excellent Provides excellent fracture resistance. Steel 0.20 Flank Wear Width (mm) wear resistance. Competitor’s Cermet 0.15 （P10） T110A T1000A (Conventional Grade) 0.10 T1000A Competitor’s Cermet Cast Iron (P10) 0.05 T110A (Conventional Grade) 0 5 10 15 20 25 0 1,000 2,000 3,000 4,000 5,000 Cutting Time (min) No. of Impacts Exotic Alloy Work Material：SCM435 Insert：CNMG120408N-SU Work Material：SCM435 Insert：CNMG120408N-SU Cutting Conditions:vc=320m/min f=0.20mm/rev ap=1.5mm Dry Cutting Conditions:vc=230m/min f=0.20mm/rev ap=1.0mm Wet Hardened Non-Ferrous Small Product T1500A Performance Steel ● Wear Resistance ● Machined Surface Finish Beautiful glossy （mm） 0.20 finished surfaces. T1200A (Conventional Grade) Flank Wear Width 0.15 Competitor’s Cermet(P20) Metal 0.10 T1500A 0.05 1.5 times better wear resistance! Machining 0 5 10 15 20 25 Cutting Time (min) T1500A Competitor’s Cermet(P20) Work Material：SCM435 Insert：CNMG120408N-SU Work Material：S45C Insert：DNMG150404N-LU Cutting Conditions:vc=230m/min f=0.20mm/rev ap=1.0mm Wet Cutting Conditions:vc=150m/min f=0.12mm/rev ap=0.1mm Wet T1500Z Performance ● Wear Resistance ● Machined Surface Finish （mm）0.20 Beautiful finished Competitor's surfaces even at Flank Wear Width Reduces Coated Cermet T2000Z 0.15 （P20） cloudy finish. lower cutting speeds. (Conventional 0.10 Grade) 0.05 T1500Z 0 T2000Z 10 20 30 40 50 T1500Z Competitor’s Cermet（P20） T1500Z (Conventional Competitor's Coated Grade) Cermet（P20） Cutting Time (min) Work Material：SCM435 Insert：CNMG120408N-SU Work Material：SNCM220H Insert：DNMG150408N-SU Work Material：STKM13A Insert：CNMG120408N-SU Cutting Conditions:vc=230m/min f=0.20mm/rev ap=1.0mm Wet Cutting Conditions:vc=150m/min f=0.20mm/rev ap=1.0mm Wet Cutting Conditions:vc=100m/min f=0.15mm/rev ap=1.0mm Wet Recommended Cutting Conditions Cutting Cutting Conditions Min. - Optimum - Max. Work Materials Process Chipbreakers Grades Depth of Cut a（mm） p Feed Rate f（mm/rev） Cutting Speed v（m/min） c Soft Steel Fine Finishing FA/FL T1500Z 0.2-0.5-1.0 0.05-0.15-0.25 150-280-400 （SS41 and others） Finishing LU T3000Z 0.3-1.0-1.8 0.08-0.20-0.35 150-280-400 Alloy Steel Fine Finishing FA/FL T1500A 0.2-0.5-1.0 0.05-0.15-0.25 100-200-300 Carbon Steel Finishing SU/SE T1500A 0.5-1.0-2.0 0.08-0.20-0.35 100-200-300 （S45C, SCM435, and others） Medium GU T1500Z 0.8-2.2-4.0 0.15-0.25-0.50 100-200-300 High Carbon Steel Fine Finishing FA/FL T1000A 0.2-0.5-1.0 0.05-0.15-0.25 50-150-250 Carbon Steel Finishing SU/SE T1500Z 0.5-1.0-2.0 0.08-0.20-0.35 50-150-250 （SCM440H and others） Medium GU T1500Z 0.8-2.2-4.0 0.15-0.25-0.50 50-150-250 A11