| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a grinding tool capable of suppressing the inter-layer exfoliation (delamination) of a CFRP material and further improving machining efficiency. <P>SOLUTION: The grinding tool 1 grinds an end face 10a of the CFRP material 10 being a machining object. The grinding tool 1 includes a cylindrical base metal 3, a plurality of abrasive grains 4 installed in the base metal 3 so that grinding surfaces 4a may face the inside of the end face 10a of the CFRP material 10 at positions corresponding to a left surface 10L of the end face 10a of the CFRP material 10 when grinding the CFRP material 10, and the plurality of abrasive grains 4 installed in the base metal 3 so that the grinding surfaces 4a may face the inside of the end face 10a of the CFRP material 10 at positions corresponding to a right surface 10R of the end face 10a of the CFRP material 10 when grinding the CFRP material 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
