09
2024
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09
What is the production process of glass bottles?
Glass wind light transmission, stable performance, various types due to the use of different occasions and have different characteristics, the scope of application is very wide. When we choose glass, in addition to paying attention to the price, we should also have a certain understanding of its type and performance, and avoid weaknesses in order to find more suitable materials.
Process of 1. glass wine bottle
Glass bottle production process mainly includes:
1. Raw material pre-processing. The massive raw materials (quartz sand, soda ash, limestone, feldspar, etc.) are crushed, the wet raw materials are dried, and the iron-containing raw materials are removed from iron to ensure the quality of the glass.
2. Preparation of batch materials.
3, melting. The glass batch is heated at high temperature (1550~1600 degrees) in the pool kiln or pool 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 the glass products, such as flat plates, various utensils, etc.
5, heat treatment. Through annealing, quenching and other processes, the internal stress, phase separation or crystallization of the glass is cleaned or produced, and the structural state of the glass is changed.
2. craft glass wine bottle is how to do
After the glass is melted, adjust to a certain temperature (mainly to adjust the viscosity of the glass liquid), slowly fall from the material head of the feeding channel, cut by mechanical scissors, and the glass frit falls into the mold along the slide. There is an upward metal rod in the mold, which will top the glass frit into a hollow shape with a downward opening, then turn the glass frit into a downward opening, clamp the glass frit in the middle with a two-piece bottle making mold, and blow compressed air into the bottle at the same time-forming, open the mold after the glass solidifies, and then carry out annealing, inspection and other processes.
The traditional craft is blown out of the human mouth. -Pick out a certain amount of glass frit from the glass kiln with a metal tube, and constantly adjust the shape with tools or asbestos cloth while blowing. If it is cold, it will be heated in the furnace until it is made into the required shape.
Related Information
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