414 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.K18

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. K18 0414 Lab2u

Multi-Drills Drill Coating DEX Coating General Features Sumitomo Electric Hardmetal‘s next-generation drill coating utilises nano-coating technology to provide more than double the tool life of conventional coatings. Silicon and chrome improve usure, heat, and adhesion resistance. New super multi-layered structure offers significantly improved chip resistance (coating strength). Characteristics Coating Design World‘s first combined super multi-layered coating is made from alternate layers of super multilayered substrates. Characteristics of Films DEX Coat Application Examples MultiDrill GS Type Drilling Examples TiAlCr Super multi-Layer Z' coating TiSi Super multi-Layer coating o Poor Chipping Resistance A Good Comparison of Usure Resistance Comparison of Adhesion Resistance Edge Usure Comparison for 70m Drilling Shoulder and rake face feature improved usure resistance enabling long tool life. DEX Coating MultiDrill GS Type Concurrent A Dril GS Type MultiDrill with DEX Coating Company A's drill Tool: Work Material: Cutting Conditions: 120 (m) Drilling Length MDW 0800 GS4 C50 (HB200) vc =70m/min, f=0,25mm/rev, doc =32mm External coolant (Water soluble) Edge Usure Comparison for 100m Drilling Offers significantly improved fracture resistance to counter problems caused by shoulder and flute adhesion in soft steel drilling. DEX Coating MultiDrill GS Type Competitor B Dril GS Type MultiDrill with DEX Coating Company A's drill Tool: Work Material: Cutting Conditions: -k Able to -1/continue Breakage 20 40 60 80 100 120 140 160 180 (m) Drilling Length MDW 0600 GS4 15CrMo5 (HB120) vc =60m/min, f=0,18mm/rev, doc =18mm External coolant (Water soluble) Long MultiDrill XHT Type Drilling Examples MultiDrill SMD Type Drilling Examples Reduced margin usure during deep hole MQL drilling increases number of regrinds. DEX Coating Conventional Coating Offers longer tool life with SEC MultiDrills as well. Number of holes 2468024 „ooooooo oooooooo 1.150 1,4x Life 800 DEX Coating Conventional Coating Tool: Work Material: Cutting Conditions: SMDH 210 M (021,0) 36Mn5 (HB350) Construction Mashine Componemt vc=60m/min, f=0,25mm/rev, doc =25mm Water soluble Coolant Tool: MDW 0497 XHT20 (04,97 L/D=29) Work Material: 42CrMo4 (HB275) Crank Shaft Cutting Conditions: vc=70m/min, f=0,23mm/rev, doc =75mm MQL K18