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What is the process flow of the glass bottle?
Apr 02, 2018

What is the process flow of the glass bottle?
1.raw material preprocessing. The bulk material is crushed and wet raw material is dried, and iron containing raw materials are removed for iron treatment, so as to ensure the quality of glass.

2.preparation of mixture.

3.founding. The glass batch is heated at high temperature in the pool furnace or pool furnace to form uniform, air free and liquid glass that accords with the molding requirement.

4.molding. The liquid glass is put into the mould to make the required shape glass products, such as flat panel and various containers.

5.heat treatment. Through annealing, quenching and other processes, the stress, phase separation or crystallization inside the glass can be eliminated or changed, and the structural state of glass will be changed.



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