Metal case polishing

The barrel polishing process can polish metal watch cases such as stainless steel, copper, and aluminum alloy. Its advantages are as follows:

1. Improve efficiency: barrel polishing can process a large number of watch cases in a short time, improving production efficiency.

2. Uniform polishing: The polishing medium in the barrel can act evenly on all parts of the watch case to ensure consistent polishing effect.

3. Reduce labor costs: The high degree of automation reduces dependence on manual operation and reduces labor costs.

4. Good surface quality: barrel polishing can achieve a mirror effect and improve the surface finish of the watch case.

5. Reduce material loss: Compared with manual polishing, barrel polishing has less material loss and saves raw materials.

6. High safety: barrel polishing is carried out in a closed barrel, which reduces the direct contact between operators and polishing media and improves safety.