The stability of glass bottle liquid gobs determines the rate of bottle formation

Jun 15, 2021

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In the production of glass bottles, the raw materials for making glass bottles are heated and melted by a furnace, and then fed to the following bottle making machines with different weights and different material types through an automatic cutting feeder. In the production of glass bottles, the stability of glass gobs is very important, and it can play a pivotal role in production.


The original glass bottle factory’s kilns were mostly half-gas furnaces. The temperature of the molten glass in the feeder bowl varied greatly, and the cut glass masses were also of different sizes. Sometimes only oil guns (steam spray) and The observation hole is slowly adjusted, and then it is difficult to use after it is guided to the bottle making machine. The resulting glass bottle has a high rate of defective products, which will affect the development of the glass bottle factory for a period of time.
cosmetic glass bottles


In recent years, the kilns of the glass bottle factory have been changed to full gas, and the feeder nozzles have also been replaced with electric heating (a certain proportion of high-temperature electric silicon carbide rods are installed in the material bowl to automatically adjust the temperature). The material temperature change in the material bowl can be controlled within 5-10 degrees up and down, and the droplets supplied to the bottle making machine are very uniform and elastic, which completely solves the stability of the glass liquid, so that the bottle making machine produces The material and liquid are easy to use, and the bottle-forming rate of production is also greatly improved.


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