A Process for Making Wine Bottles: Firstly, the raw materials such as feldspar, soda ash, limestone, and quartz sand are crushed to dry the moist materials. After the iron-containing materials are de-ironed, the quality of the glass-making wine bottles is ensured to be superior.

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Once the wine bottle raw materials are prepared, they are melted at approximately 1500 degrees to achieve a state with no bubbles, which is the liquid glass state required for glassmaking wine bottles. This is the raw material production equipment, through which the glass is melted into a liquid and then transported downward to be molded into various types of wine bottles according to different molds.

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This lady just observed the wine bottle production process on the flow sheet line, where liquid glass is poured into molds to shape the glassware into various forms as required by customers.

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This is the state of heat treatment. By processes such as quenching and annealing, internal stresses, crystallization, and phase separation within the glass are eliminated, thereby altering the structural state of the glass and enhancing the perfection of glassware products. This is the quenching room for making wine bottles.

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Because glass products are easily broken, the broken glass can still be recycled. Workers are transporting the shattered glass from the discarded trash bins. This process has gained value, as staff members will pick out a few bottles from each batch, measure their height and weight, and make accurate records. Once the bottles pass the inspection on the production line, it signifies that these bottles are basically ready for reprocessing and reintroduction into the market.