1. When placing the diamond dressing tool head to the holder, be careful not to hit the surface of the grinding wheel.
2. It is not possible to align the single-point diamond dressing tool head vertically to the center of the grinding wheel, generally 10-15°.
3. It is not possible to “quench” a hot finishing tool (referring to sudden cooling). During dry dressing, the interval between two trims must be maintained sufficient to allow the hot trimming tool to cool.
4. It cannot be assumed that the surface of the 7'' cut off disc for metalhas a perfect flatness. At the beginning of the dressing, find the highest point of the grinding wheel and trim it.
5. If possible, the amount of dressing per grinding wheel should not exceed 0.001 inches on the radius of the grinding wheel. Excessive amounts of trim can cause premature wear and frequent breakage of the diamond dressing tool head.
6. But you can't fix too little margin every time. Grinding wheels used on old or poorly machined machines may not be trimmed.
7. Note that you cannot stay in a position for too long in trimming. This will polish the surface of the wheel, creating high temperatures and damaging the diamond dressing tool. Turn the dressing tool at least once a day.
8. Do not continue to use worn or damaged dressing tools. It should be adjusted or replaced in a timely manner.
9. It is not possible to select over-repair and too fast cross-feeding speed during roughing, and then select minor repair and slow lateral feed speed during finishing. This will quickly damage the diamond dressing tool. If possible, it is recommended to select the same lateral feed rate for roughing and finishing.