The use of resin grinding wheels must be carried out in accordance with regulations. Failure to follow the requirements will affect the grinding quality. Before using resin grinding wheels, it is necessary to check whether the product has quality issues, cracks, and whether the sound of the grinding wheel is clear and crisp by tapping. The speed of the grinding wheel shall not exceed the specified safe working line speed.
When processing workpieces with resin grinding wheels, please do not use a lever to push the workpiece to increase the pressure on the grinding wheel. Special dressing tools should be used for dressing grinding wheels. When repairing, operators must wear protective glasses.
The resin grinding wheel should use coolant correctly in grinding processing; If coolant is not used, a dustproof device must be installed. Each resin grinding wheel is marked with high usage and linear speed. Before installing the machine according to the setting, it is necessary to confirm the machine speed, and do not exceed the speed marked on the grinding wheel to ensure that the machine has intact protective devices. The center hole of the grinding wheel and the center axis of the grinding wheel must match, otherwise they cannot be used.
The flange plates sandwiched on both sides of the resin grinding wheel must have the same shape and size. The flange diameter should meet the requirements and there should be grooves on both sides. When installing and fixing, it is necessary to ensure that the tension is moderate. After installation, start the machine and idle for about one minute. Only after there are no abnormalities can it be used. Regardless of the polishing work, the pressure applied during use should be uniform. It is prohibited for resin grinding wheels to collide with the workpiece during adjustment and rotation. When cutting large diameter workpieces, the contact surface between the grinding wheel and the workpiece should be gradually reduced during the day.