There are two methods for processing the surface of reflective imaging surfaces made of glass: chemical silver plating and vacuum evaporation, with the commonly used method being chemical silver plating. This method involves dissolving silver nitrate in water, adding ammonia and sodium hydroxide solutions, and diluting them to form a silver hydroxide ammonia complex salt to produce a silver plating solution. Using converted sugar or formaldehyde, potassium sodium tartrate solution as the reducing solution. After cutting, grinding (and polishing if necessary), and washing the surface of the glass, it is sensitized with a dilute solution of stannous chloride, then washed clean, and immediately immersed in the surface by mixing silver plating solution and reducing solution. After the mirror surface is formed, it is washed clean, and then copper plating and protective paint can be applied. The vacuum evaporation method is to wash the glass and place it in a evaporation device with a vacuum degree of 0.1~10-4Pa. The spiral tungsten wire is electrified, and the high temperature generated raises the aluminum alloy in the spiral into a gaseous state, which is deposited on the surface of the glass to form a mirror. Electron guns can also be used instead of tungsten wire heating. The vacuum evaporation method can also process the lubricated metal surface into a mirror finish.

A classification of mirrors, primarily referring to small mirrors that are beautifully designed and easy to carry. Others also refer to desktop mirrors used for makeup, also known as dressing mirrors. The primary difference between makeup mirrors and mirrors is that they both have a magnifying surface with different proportions. This makes it easier for the makeup artist to see the subtle details of the part being photographed. A mirror is an object with a smooth surface and the ability to reflect light. The common mirror is a flat mirror, which is often used by people to organize their appearance. Surface polished metal devices with regular reflective properties and glass or metal products coated with metal reflective films. Mirrors are divided into two categories: flat mirrors and curved mirrors. Curved mirrors can be divided into concave mirrors and convex mirrors. Primarily used as a dressing mirror, furniture accessory, as well as a reflector for sun stoves, car lights and searchlights, reflective telescopes, car rearview mirrors, etc.

Article source: LED beauty mirror www.baolonghs.com