Classification and Requirements of Glass Material Used in Jewelry Counters
Glass is widely used in jewelry counter making, so which glass will be used in jewelry counter making?
I. Toughened Glass
Tempered glass belongs to safety glass. Toughened glass is actually a kind of prestressing glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the surface of glass. When the glass bears external force, it first counteracts the surface stress, thus improving the bearing capacity, enhancing the glass’s own resistance to wind pressure, heat and cold, impact and so on. Applicable to cosmetics counter, jewelry counter, clock counter and other display products.
At present, the said flat glass is basically ordinary glass and ultra-white glass, in which the glass is introduced and then tempered at high temperature. Generally, the glass used in counter is basically toughened. Ultra-white glass is usually used as the preferred glass because of its high permeability and low reflection. But the price is almost double that of ordinary glass.
II. Hot Bending Glass
Hot bending glass is a curved surface glass made by heating and softening flat glass and forming in a mould and then annealing. In order to meet the needs of modern high quality, hot bending glass is made of curved surface glass, which is heated and softened by high quality glass, formed in mould and then annealed. Beautiful style, smooth lines. It breaks through the simplicity of flat glass and is more flexible in use. Applicable to mobile phone counter, cosmetics counter, etc.
3. Grinded Glass
Ground glass is also called ground glass and dark glass. It is made of flat glass by mechanical sandblasting, hand grinding or hydrofluoric acid etching. Because of rough surface, diffuse reflection of light, transparency without perspective, it can make indoor light soft and not dazzling.
IV. Painted Glass
Glass counters and paint counters are very common in counter making. In addition to the different types of counter production, the requirements are also various. The requirements of different types of counter production are also different. First, explain the requirements of glass counter production.
The following requirements should be paid attention to in jewelry counter making:
1. No bubbles, no dust, no hanging marks, no orange peel.
2. To be smooth, smooth, and bright. Whether jewelry counter production or paint counter production must follow the quality management system, in order to ensure the quality of products and technology. As long as the relevant management system and production standards are complied with in production, it is an important indicator to ensure the quality of each counter.