CNY Cylindrical grinding equipment for fiber nib ...
The utility model relates to a grinding device of the outer circle of a fiber writingcore. The key point of the utility model is that an abrasion wheel driving shaft (4) and a guide wheel driving shaft (6) installed in an ordinary coreless are respectively prolonged grinder, and the axial size (thickness) of an abrasion wheel (3) and a guide wheel (7) arranged on a shaft are correspondingly ...