The grinding process of the resin abrasive wheel is the final factor that determines the overall use effect, and attention should be paid to the processing of each detail. The following are the key details, let’s understand this problem together.
1. Before grinding, the abrasive wheel should be idling for 1-3 minutes. Observe and judge whether the installation is reasonable and whether the operation is normal. When grinding, the operator should stand on the side of the abrasive wheelrotation direction to prevent injury in case the abrasive wheel fragments fly out.
2. The grinder for tool grinding should have a movable bracket so that it can be adjusted at any time as needed. Generally, the gap between the bracket and the abrasive wheel is 3 mm. The operator should wear protective glasses to prevent sand and debris from flying into the eyes.
3. When using a hand-held civil abrasive wheel, a leakage protector must be installed to prevent electric shock accidents.
4. It is not allowed to use the abrasive wheel to grind non-ferrous metals, wood, fiberboard, etc. Because the abrasive chips of these materials can easily block the grinding surface of the abrasive wheel. This results in reduced grinding efficiency and slippage, vibration and noise during grinding, which not only affects the quality, but is also prone to accidents.
5. After the abrasive wheel is blunt, it should be corrected by a special person. When the abrasive wheel of the grinding tool has a horseshoe shape or groove, it should also be corrected in time to ensure the grinding efficiency and operation safety.
Details of the above 5 resin wheel grinding process. We should pay attention in the future use, standardize the use, and achieve the final use effect.