Metal Polishing and Sanding Machines, Desktop Buffing Machines, Tip Interchangeable Buffing Machine Manufacturer

1.Grinding wheels must be inspected before use.500The megohmmeter measures the insulation resistance above 500 V, with a value not less than0.5Megaohms.

2.Before use, the parts of the grinding wheel machine should be thoroughly inspected for any damage or cracks due to transportation, and whether the fasteners are loose. Any issues should be repaired and tightened. Pay special attention to the grinding wheel for cracks; it should be tapped gently with a wooden mallet, producing a clear, crisp sound before use.

3.Before using the grinding wheel machine, manually rotate the shaft extension to check for smooth and easy movement, and listen for any grinding or rubbing noises.

4.The direction of rotation for grinding wheels and fans should match the direction indicator.

5.While operating an abrasive wheel machine, do not collide the workpiece with the abrasive wheel. Apply pressure gradually to prevent shock to the wheel, avoiding an explosion and potential accidents.

6.The abrasive wheel machine guard is strictly prohibited from being removed except for replacing the abrasive wheel and for maintenance and disassembly.

7.Two medium grit grinding wheels are used, with the difference in their wear diameter not exceeding20%。

8.Replace with a new grinding wheel. Ensure the wheel is balanced during installation.,The soft pad between the grinding wheel and the mounting plate should fit snugly; the nut should not be tightened too much to prevent the grinding wheel from cracking. The protective cover must be securely in place.

9.Lubricating grease in bearings is typically replaced every six months.