Industrial brushes play an important role in the manufacturing of mechanical products, and they can be used for the following purposes:

1. Surface treatment and polishing: The surface treatment of mechanical products is very important, and industrial brushes can be used to remove oxide layers, rust, and other impurities. At the same time, surface polishing and polishing can also be carried out to ensure the smoothness and precision of the product surface.

2. Cleaning and dust removal: During the manufacturing process of mechanical products, various dirt, grease, and debris accumulate on the surface of the product. Industrial brushes can be used for cleaning and dust removal to ensure the cleanliness and tidiness of the product surface.

3. Lubrication and anti-corrosion treatment: Mechanical products require lubrication and anti-corrosion treatment during operation and use. Industrial brushes can be used to apply lubricants or preservatives to protect components from corrosion and wear.

4. Deburring and chamfering: Burrs and sharp edges are generated during the machining process of mechanical products. Industrial brushes can be used to remove these burrs and perform chamfering treatment to improve product safety and comfort.

5. Maintenance and upkeep: Mechanical products require regular maintenance and upkeep, and industrial brushes can be used to clean and lubricate mechanical components, ensuring the normal operation of the product and extending its service life.

In general, the role of industrial brushes in mechanical product manufacturing includes surface treatment, cleaning and dust removal, lubrication and anti-corrosion, deburring and chamfering, and maintenance. Their application can improve the quality, performance, and reliability of mechanical products, while also increasing their aesthetics and service life.