The production process of
Glass Wine Bottle mainly includes: ① raw material pre-processing. Crush the bulk raw materials (quartz sand, soda ash, limestone, feldspar, etc.), dry the wet raw materials, and remove iron from the iron-containing raw materials to ensure the glass quality. ② Batch preparation. ③ Melting. The glass batch is heated at high temperature (1550~1600 ℃) in the tank furnace or tank furnace to form a uniform, bubble-free liquid glass that meets the molding requirements. ④ forming. Put the liquid glass into the mold to make the required shape of glass products, such as flat plates, various utensils, etc. ⑤ Heat treatment. Through annealing, quenching and other processes, the stress, phase separation or crystallization in the glass can be eliminated or produced, and the structural state of the glass can be changed. 2. What molding process is usually used to blow out the glass wine bottle. After the glass is melted, it is adjusted to a certain temperature (mainly to adjust the viscosity of the liquid glass). It falls slowly from the head of the feed channel, is cut by mechanical scissors, and the glass material falls into the mold along the slide. There is an upward metal bar in the mold, which will top the glass material into a hollow shape with the mouth down, and then turn the glass material into an upward shape, The glass material is clamped in the middle with a two-piece bottle making mold. At the same time, compressed air is blown into the bottle - forming. After the glass is solidified, the mold is opened, and then annealing, inspection and other processes are carried out. The traditional process is blown out by human mouth-- Use a metal tube to pick out a certain amount of glass from the glass kiln, and use tools or asbestos cloth to constantly adjust the shape while blowing. If it is cold, it should be put back into the furnace to heat until it is made into the desired shape. Related concepts: wine bottle is a container for wine. Historically, wine bottles have been presented to the world in the simple style of "soy sauce bottle", glass material, less information and no decoration. Since the reform and opening up, the wine bottles that once made people despise have sprung up and been looked upon in a new light. The wine bottle is becoming more and more colorful, with a prosperous scene of flowers competing for beauty. As a cultural landscape, it has become an important part of the wine culture. If the traditional folk wine bottles in the past paid more attention to daily use and practicality, then the modern wine bottles added more artistic, ideological and scientific. The modern wine bottle is rich in connotation, and has gone beyond the concept of wine container, and has become a unique carrier of packaging art and refined culture.
Shandong Tengrui Glass Products Co., Ltd.