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US 2024/0189962 A1Published application
Dressing member
AssigneeDisco Corporation
InventorMasaru NAGAMI
Life of this patent
Estimating the term…
Abstract
A dressing member for use in dressing grinding stones contains spherical abrasive grits, and a binder fixing the abrasive grits. Preferably, the abrasive grits may be silica grits, and the abrasive grits may have a ratio of minor axis to major axis of 0.7 or greater. Also preferably, the abrasive grits may be contained at a content of 20 wt % or higher but 80 wt % or lower. Also preferably, the abrasive grits may have an average grit size of 0.1 μm or greater but 3.5 μm or smaller. Also preferably, the binder may be a vitrified bond or a resin bond.
Claims5
A dressing member for use in dressing grinding stones, comprising:
- spherical abrasive grits;
- and
- a binder fixing the abrasive grits.
Dependencies are inferred from the claim text.