The production process of glass wine bottle is:
The first is the preprocessing of raw materials. First, the raw materials such as feldspar, soda ash, limestone, quartz sand and other materials are pulverized to make the wet raw materials dry, and then the iron-containing raw materials are subjected to iron removal treatment, so as to ensure the quality of the glass wine bottle.
The second is the preparation of batches.
The third step is melting. When the glass batch is heated at high temperature in the pool furnace or pool kiln, it is almost enough to keep the temperature at about 1,000 degrees, so that it can form a relatively uniform state without any bubbles, and can meet the requirements of glass bottle molding. Just glass. The fourth is the stage of glass forming. Put the liquid glass into the mold to make the glass wine bottle product in the shape required by the customer, and it can be made into various utensils and so on. The last is the state of heat treatment. Through quenching, annealing and other processes, we can eliminate the stress, crystallization or phase separation inside the glass bottle, so that the structural state of the glass can be changed and our glass bottle products become more perfect.
Post time: Apr-16-2022