Glass bottle frosting is a process that creates a fine frosted effect on the surface of the bottle through chemical or physical methods. The principle is to utilize acidic substances such as hydrofluoric acid to undergo a chemical reaction with silicon dioxide in the glass, dissolve the surface layer of the glass, and form an uneven microstructure, thereby achieving a hazy and semi-transparent visual effect.

At present, the commonly used sandblasting processes include immersion method, spraying method and dipping method. The soaking method involves immersing glass bottles in the frosted liquid, which is suitable for batch processing. The spraying method evenly sprays the frosted liquid on the bottle body through a spray gun, and the operation is flexible. The coating method utilizes the top-down flow of frosted liquid and can handle large glass bottles. These techniques can effectively enhance the aesthetic appeal and texture of glass bottles, making them more artistically valuable and commercially attractive.

Frosted glass bottles are widely used in fields such as cosmetics, wine, and medicine packaging. They not only enhance the high-end feel of the products but also protect the items inside from the influence of light, combining practicality and aesthetics.

The above content briefly describes the frosted glass bottle process. If you want to learn more about the details of a certain link or have other creative needs, please feel free to tell me at any time.