Общий каталог Sumitomo 2018 - 2019 - страница 482

• Pages 3-6_CS6_EN_web
• A 1-20 insert selection EN_web
• B 1-14 grades_EN_web
• C01-17 inserts intro pages_EN_web
• C18-56 negative inserts_EN_web
• C57-86 positive inserts_EN_web
• D 1-46 tool holders_EN_web
• E 1-24 boring bars_EN_web
• F 1-48 grooving_thread tools_EN_web
• G 1-54 milling cutters_EN_web
• H 1-48 insert type endmills_EN_web
• J 1-24 new endmills_EN_web
• J 25-50 endmills_EN_web
• K 1-46 Multi-Drills_EN_web
• K 47-76 Multi-Drills_EN_web
• L 1-28 cbn_pcd grades_EN_web
• M 1-34 cbn_pcd inserts_EN_web
• M 35-56 SHM tools_EN_web
• N1-24 technical guidance_EN_web
• P 1-8 spare parts_neu_EN_web
• P 9-22 index_notes_EN_web

HighCutting Speed H Hardened Steel Coated SUMIBORON Characteristics New-Generation Coated Sumiboron Fracture Resistance Excellent - Characteristics of Grades BNC2010 Newly developed CBN substrate with high crater wear CBN Content: 50~55% resistance coated with special multi-layered TiCN, which Grain Size: 2µmHardness HV:30~32GPa exhibits excellent notch wear resistance. TRS: 1,10~1,20GPa Ideal for finishing of hardened steel requiring excellent Main CoatingComponents:Multi-layered TiCN accuracy or surface roughness. Coating 1,5µmThickness: Able to stably maintain 1,6Rz finishing. High Precision Machining BNC2020 Newly developed tough CBN substrate with highly wear CBN Content: 70~75%Grain Size:5µm resistant TiAlN coating. Provides improved stability by Hardness HV: 34~36GPa inserting a highly adhesive layer between the substrate TRS: 1,20~1,30GPaMain Coating and the TiAlN layer. Components: Multi-layered TiAlN Ideal for general machining including finishing and interrupted CoatingThickness:1,5µm cutting as well as high-efficiency machining such as carburi- General and High Efficiency Cutting sed layer removal. BNC100 BNC160 BNC200 BNC300 CBN Content: 40~45% CBN Content: 60~65% CBN Content: 65~70% CBN Content: 60~65% Grain Size: 1µm Grain Size: 3µm Grain Size: 4µm Grain Size: 1µm Hardness HV: 29~32GPa Hardness HV: 31~33GPa Hardness HV: 33~35GPa Hardness HV: 33~35GPa TRS: 1,05~1,15GPa TRS: 1,10~1,20GPa TRS: 1,15~1,25GPa TRS: 1,15~1,25GPa Main Coating Main Coating Main Coating Main Coating Components: TiAlN/TiCN Components: TiAlN/TiCN Components: TiAlN Components: TiAlN Coating Coating Coating Coating Thickness: 2,5µm Thickness: 2,0µm Thickness: 2,0µm Thickness: 1,0µm High Speed Cutting High Precision Machining General and High Efficiency Cutting Heavy Interrupted Cutting - Recommended Cutting Conditions Cutting Speed vc (m/min) Feed Rate (mm/rev) Depth of Cut (mm) Grade Grade BNC2010 BNC2010 BNC2020 BNC2020 BNC300 BNC300 BNC100 BNC100 BNC160 BNC160 BNC200 BNC200 L11 SUMIBORON