Effect of the dryness of the polishing cloth on the effect

 

The dryness of the polishing cloth has a significant effect on the polishing effect. According to the search results, we can understand the specific impact of the dryness of the polishing cloth in different application scenarios.

1. Dry polishing cloth

Dry polishing cloth is usually used for metal polishing and car paint polishing. Dry polishing cloth can better absorb the polishing agent and evenly distribute it on the polished surface. This helps to improve the polishing effect and reduce the occurrence of scratches and flaws.

- Metal polishing: Dry polishing cloth can better absorb the polishing agent on the metal surface, thereby improving the polishing effect. If the polishing cloth is wet, it may affect the distribution of the polishing agent, resulting in poor polishing effect.

- Car paint polishing: In car paint polishing, dry polishing cloth can better absorb the polishing agent and evenly distribute it on the car paint surface. This helps to remove fine scratches, oxide layers and stains on the car paint surface and restore the original gloss and color of the car paint.

2. Wet polishing cloth

Wet polishing cloth is usually used in certain specific polishing scenarios, such as windshield polishing and metallographic polishing. A wet polishing cloth can reduce the heat generated by friction and prevent the polishing agent from drying, thereby improving the polishing effect.

- Windshield polishing: In windshield polishing, a wet polishing cloth can reduce the heat generated by friction and prevent the polishing agent from drying, thereby improving the polishing effect. A wet polishing cloth can also help remove small holes on the glass surface and improve the clarity of the glass.
- Metallographic polishing: In metallographic polishing, a wet polishing cloth can reduce the heat generated by friction and prevent the polishing agent from drying, thereby improving the polishing effect. A wet polishing cloth can also help remove scratches and deformation layers on the sample surface and improve the surface quality of the sample.

3. The effect of humidity on polishing effect

The effect of humidity on polishing effect cannot be ignored. Too much or too little humidity will affect the polishing effect.

- Too much humidity: Too much humidity may weaken the grinding effect of polishing, causing the hard phase in the sample to appear convex, resulting in poor polishing effect.
- Too little humidity: Too little humidity may cause frictional heat, causing the sample to heat up, reducing the lubrication effect, losing gloss on the grinding surface, and even causing black spots. Light alloys will scratch the surface.

Conclusion

The dryness of the polishing cloth has a significant impact on the polishing effect. Dry polishing cloth is suitable for metal polishing and car paint polishing, while wet polishing cloth is suitable for windshield polishing and metallographic polishing. During the polishing process, it is also necessary to pay attention to humidity control to ensure the optimal polishing effect.