Каталог Sumitomo сплавы и режимы - страница 29

Предыдущая страница Следующая страница

Навигация

Grades Igetalloy (Micro-Fine Grained Carbide) Carbide The Igetalloy micro-fine grained carbide series provides world class levels of micro-fine grain structure and delivers superior performance in small drills and other tools. Igetalloy micro-fine grained carbides feature a WC structure of between 0.2 to 1μm, and are extremely strong and hard. They also provide excellent sharpness and superb surface quality on worked surfaces. A Grades These features give excellent performance in a variety of applications from ø0.1mm PCB drills and endmill materials, to thin slitting blades and precision dies. ● Ultra-fine Grain ● Fine-grained Carbide Carbide Coated XF1 (Grain Size 0.2μm) AF0 (Grain Size 0.5μm) H1 (Grain Size 1.0μm) Cermet Ceramic Carbide Layer CBN Properties Properties Classification Grades Grain Size Co Content TRS Hardness Hardness HV Characteristics Applications PCD (μm) (wt%) (GPa) (HRA) (GPa) XF1 0.2 9.0 4.0 93.5 19.2 World's smallest grained carbide. Micro drills, Small diameter drills Ultra-fine Grain World's toughest ultra-fine grained AF1 0.5 12.0 4.4 92.5 17.3 carbide. Micro drills, Mini tools, Punches High toughness and wear resistant AF0 0.5 10.0 4.1 93.0 18.0 ultra-fine grained carbide. Micro drills, Routers Enhanced wear resistant ultra-fine Micro drills, Endmills for ultra-hard AFU 0.5 8.0 3.8 93.6 19.4 grained carbide. materials Endmills, Taps, Drills for cast iron, A1 0.7 13.0 3.2 91.4 15.6 Tough micro-grained carbide. Micro-fine Punches Grained Carbide Micro-fine grained carbide with good KH12 0.7 10.0 4.0 92.4 17.2 balance of hardness and toughness. Endmills, Drills for steel Superior wear resistant micrograined F0 0.7 5.0 2.0 93.6 20.1 carbide. Micro drills, Routers Fine-grained carbide with good hardness KH03 1.0 10.0 3.3 91.4 15.2 Dies, Drills, Endmills Fine-grained Carbide and toughness. KH05 1.0 13.0 3.5 90.4 13.6 High toughness fine grained carbide. Dies Superior wear resistant finegrained H1 1.0 5.0 2.1 92.9 17.7 carbide. Drills for cast iron, Reamers Fine-grained carbide with good balance of EH10 1.2 6.0 3.4 92.4 17.3 hardness and toughness. Fine-grained carbide. Drills for exotic alloy, Reamers Wear and chipping resistant fine-grained ZF16 1.0 6.0 3.5 93.0 18.6 carbide for high speed machining. Micro drills Carbide Materials From pages K2 A29