How the glass bottle is formed. To understand that the forming of each glass bottle requires many processes, and the method of forming is not a single one, so today we will tell everyone about the forming method of glass bottles.
Glass bottle forming method
Glass bottle crafts were shaped by manual services more than 300 years ago. Since then, they have been gradually replaced by automatic assembly lines or automatic technology of mechanical equipment molding. This makes glass glass production sufficiently efficient, efficient operation, and refined management. In industrialized production, products with large demand and detailed regulations, such as photovoltaic glass, glass jars, glass test tubes and their communication fiber optic cables, optical lenses, and other commodities are selected for automatic technology and specialized production and manufacturing, which are suitable for gifts, lighting and lighting. And colorful blood vessels, etc., mostly use manual service or semi-manual service.
Because of the appearance, unit weight and wall thickness of this kind of glass bottle crafts, the composition of laminated glass is different, and the forming method is also different. From the perspective of the method, it can be divided into the following: restraining forming, blowing forming, and drawing to forming , Float molding, metal wire drawing molding and leakage molding, such as blowing-blowing method and pressure-blowing method for glass bottles, float glass for photovoltaic glass, flat drawing, overflow lead-up, etc., glass test tube using vertical Directly lead upward and horizontal welding heat treatment etc. methods.
Although the forming methods are different, they all use the characteristic that the viscosity of the laminated glass continuously increases as the temperature decreases. As the viscosity changes, the laminated glass has fluidity and gradually hardens into a viscous-extension. In the whole process, it is also harmful to the formation of crystallization characteristics, surface anxiety, thermal conductivity and so on.
The above is the forming method of the glass bottles produced by the net weaving. I firmly believe that everyone will master a lot of the forming of the glass bottles after reading this article.