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Glass production process
by：Lisson
2020-11-11
Glass bottles, packaging materials, is a history in a wide range of packaging materials under the condition of flood the market, glass containers are still occupies the important position in the beverage packaging.
glass production process
glass production technology mainly includes:
1, raw material preparation. The massive materials ( Quartz sand, soda ash, limestone, feldspar, etc. ) Shattered, damp raw material is dry, will be in addition to iron iron raw material processing, to ensure the quality of glass.
2, cooperate with material preparation.
3, melted. In the batch of glass pool kiln furnace for high temperature (or pool 1550 ~ 1600 degrees) Uniform heating, forming, no bubble, and meet the requirements of the molding liquid glass.
4, molding. The liquid into the mould made into the required shape of glass glass products, such as tablets, all kinds of vessels, etc.
5, heat treatment. Eliminated by annealing, quenching, such as technology, or producing glass internal stress, split phase or crystallization, and the structure of glass state.
glass production process
glass production technology mainly includes:
1, raw material preparation. The massive materials ( Quartz sand, soda ash, limestone, feldspar, etc. ) Shattered, damp raw material is dry, will be in addition to iron iron raw material processing, to ensure the quality of glass.
2, cooperate with material preparation.
3, melted. In the batch of glass pool kiln furnace for high temperature (or pool 1550 ~ 1600 degrees) Uniform heating, forming, no bubble, and meet the requirements of the molding liquid glass.
4, molding. The liquid into the mould made into the required shape of glass glass products, such as tablets, all kinds of vessels, etc.
5, heat treatment. Eliminated by annealing, quenching, such as technology, or producing glass internal stress, split phase or crystallization, and the structure of glass state.
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