The reasons for the deterioration of the performance of the paint sanding machine may include the following aspects:
1. Its prolonged use and aging of the equipment have caused damage to mechanical components, affecting its performance.
2. The grinding stone in the paint sanding machine may deform and break due to long-term wear, resulting in a decrease in sanding effect.
3. If the paint particles are too large, it will deteriorate the sanding effect of the equipment, and even make it impossible to sand, affecting its performance.
4. Poor color or quality of paint can also affect the performance of equipment.
5. Improper daily maintenance of the paint sanding machine, such as not replacing lubricating oil and cleaning equipment in a timely manner, can also lead to poor performance.