The following is the daily maintenance of the mobile phone shell special sandblasting machine need to pay attention to:

Regular cleaning:

- Clean the residual sand and dust in the sandblasting chamber to prevent accumulation from affecting the sandblasting effect and equipment performance.

- Clean gun and pipe to avoid clogging.

Check the sand:

- Ensure the purity of the sand to avoid mixing of impurities.

- Check the amount of sand and replenish it in time.

Check the seals:

- Check whether the seal of each connection part is intact, and replace it in time if it is damaged to prevent leakage during sandblasting.

Check the spray gun:

- Observe whether the gun is working properly and whether there is any wear or damage.

- Keep gun clean to prevent clogging.

Check the compressed air system:

- Regularly check and maintain the air compressor to ensure a stable gas supply.

- Check the air filter and clean or replace it in time.

Lubricating parts:

- Properly lubricate the moving parts of the equipment to ensure smooth operation.

Check the electrical system:

- Ensure that electrical connections are strong and not loose or damaged.

- Check whether the control switch and indicator are normal.

Protection and safety inspection:

- Ensure the equipment safety protection device is in good condition and effective.

- Check the ventilation of the working environment to ensure a good working environment.

Regular maintenance:

- Perform regular and comprehensive maintenance according to equipment specifications.

For example, after each use of the sandblasting machine, the sandblasting chamber should be cleaned, and the residual sand particles in the spray gun and pipe should be blown with compressed air; Check seals once a week, find signs of aging or damage to replace in time; Monthly maintenance of the air compressor, including checking the oil, filter, etc. This can effectively extend the service life of the sandblasting machine and ensure its stable and reliable operation.