The production process of glass juice bottle mainly includes: 1 raw material pre-processing. The block raw materials (quartz sand, Soda Ash, limestone, feldspar, etc.) are crushed to dry the wet raw materials, and the iron-containing raw materials are treated to ensure the quality of the glass. Preparation of mixture. 3 melting. 

The glass batch is heated at high temperature (1550 ~ 1600 °c) in the tank or furnace to form uniform, bubble-free liquid glass that meets the molding requirements. 4 Shaping. Put the liquid glass into the mold to make the required shape of glass products, such as flat plates, various utensils and so on. 5 Heat treatment. The stress, phase separation, crystallization and structural state of glass can be eliminated or produced by annealing and quenching.

Glass juice bottle materials and containers in the field of beverage packaging have many advantages: 

1, glass materials have good barrier performance, can well prevent oxygen and other gases on the invasion of the contents, at the same time, the volatile components of the contents can be prevented from volatilizing into the atmosphere; 

2. It can be used repeatedly, which can reduce the packaging cost; 

3. The glass can be easily changed in color and transparency; 

4, its safety and hygiene, good corrosion resistance and corrosion resistance, suitable for acidic substances (such as fruit and vegetable juice drinks) packaging; 

5, in addition, as glass bottles suitable for automatic filling production line, domestic glass bottle automatic filling technology and equipment development is more mature, the use of glass juice bottle packaging of fruit and vegetable juice beverage has a certain advantage in domestic production.

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