Glass beer bottle and preparation method thereof

Abstract

The invention relates to the technical field of glass bottle beer packaging, is used for improving the anti-cracking performance of glass beer bottles, and in particular relates to a glass beer bottleand a preparation method thereof. The formula of the glass beer bottle comprises the following components in parts by weight: 30-40 parts of glass slag, 30-35 parts of quartz sand, 10-15 parts of sodium carbonate, 5-15 parts of calcite, 5-15 parts of feldspar, 1-3 parts of calcium phosphate and 1-3 parts of manganese dioxide. The preparation method comprises the following steps: mixing the raw materials, grinding into powder, feeding into a smelting furnace to prepare a stock solution, pouring the stock solution into a mold for molding, sequentially carrying out cooling, demolding and annealing procedures, and feeding into a tempering box for heating and quick cooling treatment. The problem that an existing glass bottle is poor in crack resistance is solved. The sodium carbonate, the calcium phosphate and the manganese dioxide are added into the raw materials of the glass beer bottle, so that the raw materials fully react with the glass slag and the quartz sand when being molten in the smelting furnace, and the obtained product improves the chemical stability, surface tension and crystallization capacity of the glass beer bottle, so that the prepared glass beer bottle has higher anti-cracking performance.

Description

technical field [0001] The invention relates to the technical field of beer packaging in glass bottles and is used for improving the crack resistance of glass beer bottles, in particular to a glass beer bottle and a preparation method thereof. Background technique [0002] Glass bottle is a traditional beverage packaging container in our country, and glass is also a kind of packaging material with a long history. In the case of many kinds of packaging materials flooding into the market, glass containers still occupy an important position in beverage packaging, which has other advantages The packaging characteristics that cannot be replaced by packaging materials are inseparable; at present, glass bottles are usually used for beer packaging bottles. [0003] Although the performance of glass bottles is relatively stable, the packaging products are not easy to deteriorate, have recycling value, and have less pollution to the environment, but the disadvantage of glass bottles i...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems that the existing glass bottles mentioned in the background technology are easy to be broken, have poor crack resistance, and affect the profits of beer manufacturers, the application provides a glass beer bottle and a preparation method thereof. Soda ash, calcium phosphate, and manganese dioxide are added to the raw material components of beer bottles to fully react with glass slag and quartz sand when they are melted in the furnace, and the obtained products effectively improve the chemical stability of the glass beer bottles produced. properties, surface tension, and crystallization ability, so that the glass beer bottle has higher crack resistance