Method for processing difficult-to-cut cast iron
作者： Satoru Kukino , Katsumi Okamura , Tomohiro Fukaya
DOI:
关键词: Metallurgy 、 Cast iron 、 Materials science 、 Volume (thermodynamics) 、 Drilling 、 Cutting tool 、 Insert (composites) 、 Pilot hole
摘要: In a pilot hole of workpiece made difficult-to-cut cast iron, cutting tool having leading end to which insert is attached inserted cut the surface wall hole. At this time, rotates about an axis (α) and also revolves another (β), so that contouring performed on by tool. The formed sintered body CBN content not less than 85% volume, has thermal conductivity 100 W/(mK).
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