To provide a manufacturing method for a grindstone capable of providing a strong pressing pressure of abrasive grains and being suitable for grinding a three-dimensional shape.
This manufacturing method for the grindstone comprises a process for applying parting agent 3 for preventing the adhesion of the grindstone 17 to a surface of a workpiece 1, a process for charging a grindstone raw material 6 containing at least abrasive grains and bond into a space 5 having the similar shape as the workpiece 1, a process for stirring the grindstone raw material 6 in the space 5, and a process for solidifying or gelatinizing the liquidlike grindstone raw material 6. Since parting agent is supplied to the surface of the workpiece, a capillary phenomenon on the surface of the workpiece is reduced, and the grindstone can be easily released from the workpiece. Moreover, since the abrasive grain raw material is stirred in the space, the abrasive grains are three-dimensionally and uniformly dispersed when the liquidlike grindstone raw material is solidified or gelatinized.
| JPH01246079 | GRINDING MEMBER FOR GRINDING TOOL BODY OF VIBRATORY GRINDER |
| JP2024024325 | polishing equipment |
HAGIWARA SHINSAKU
SHIBATA ISAO
HAGIWARA SHINSAKU
SHIBATA ISAO
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