レーザー焼結によるホウ化チタン砥石の開発 : ホウ化チタン成膜と研削性能の基礎研究(機械要素,潤滑,工作,生産管理など)

概要

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This paper deals with development of a new method for producing profile grinding wheel. At first, the desired shape is made of metal that is machined easily. Next, powder material is spread on a surface of the metal. And the surface is scanned by a laser beam and then a ceramic layer is produced on the surface of the metal by the chemical reaction between the powder material and metal material. The produced ceramic layer is used as grinding wheel. The powder material is boron and the metal material is titanium in this experiment. The components of the layer are examined by X-ray diffraction and titanium boride is detected in the layer. Grinding experiment is performed using this grinding wheel. The results shows that the ceramic layer can be used to grind hardened die steel.
社団法人日本機械学会の論文
2006-04-25