高速度鋼の新盛金による切削刄物の製作方法とその性質
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概要
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This is the method that deposit the square bar (5∿6mm) which solidifies the high speed steel turning scrap with the flux, on the edge of cutting tool by oxy-acetylene burner. Then, another one is the method that weld the forged round bar of high speed steel by electricity in the flux. The cutting durability of the former new cutting tool is 100∿120%, but the latter is 80∿90%, of natural high speed steel tool.
- 社団法人日本鉄鋼協会の論文
- 1949-04-25