In order to compete with packaging materials and containers such as paper containers and plastic bottles, the glass packaging industry
The company has been working to make products more reliable, more beautiful, lower cost, and cheaper. To achieve these goals,
The development trend of foreign glass packaging industry is mainly reflected in the following aspects:
First, adopt advanced energy-saving technologies. One way to save energy, improve melting quality, and extend kiln energy savings is to increase
The amount of large broken glass, the amount of foreign broken glass reached 60% -70%. The most ideal is to use 100% broken glass,
Achieve the goal of "ecological" glass production.
Second, the weight of bottles and cans is reduced. In developed countries such as Europe, America and Japan, lightweight bottles have become the leading products of glass bottle manufacturers. Germany
Obedand produces 80% of glass bottles that are lightweight and disposable. Precise control of raw material composition, melting
Advanced technologies such as precise control of the process, small-mouth pressure blowing technology, hot and cold end spraying of bottles and cans, and on-line inspection are used to realize the lightweight of bottles and cans.
The fundamental guarantee. Jiangsu glass bottle manufacturers are developing bottle and can surface enhancement technology, trying to further reduce the weight of bottles and cans, and connect the world at the fastest speed!
Third, improve labor productivity. The key to improving labor productivity of glass bottle manufacturing is how to increase the speed of glass bottle forming.
At present, the generally adopted method in developed countries is to use multi-group and multi-drop forming machines. Large kiln for high-speed forming machines,
There must be a large amount of stable supply of high-quality glass liquid, and the temperature and viscosity of the gob must meet the requirements of the best molding conditions. to this end,
The raw material composition must be very stable. Most of the refined standardized raw materials used by glass bottle manufacturers in developed countries are specialized raw materials.
Provided by the manufacturer. To ensure the melting quality of the kiln thermal parameters, a digital control system is used to achieve the optimal control of the entire process.
Fourth, increase production concentration. In order for the glass packaging industry to face the severe competition caused by the challenges of other packaging products, a large number of
Glass packaging manufacturers began mergers and reorganizations to increase the concentration of the glass container industry in order to optimize resource allocation and improve
High-scale benefits, reducing disorderly competition, and enhancing development capabilities have become the current trend of the world's glass bottle packaging industry.