Glass packaging industry In order to compete with packaging materials and containers such as paper containers and plastic bottles, glass packaging suppliers in developed countries have been working hard to make products more reliable in quality, more beautiful in appearance, lower in cost and cheaper in price. In order to achieve these goals, the development trend of the glass packaging industry is mainly manifested in the following aspects:
- Adopt advanced energy-saving technology. One way to save energy, improve melting quality, and prolong the furnace to save energy is to increase the amount of cullet. The amount of cullet added in foreign countries reaches 60%-70%. The ideal is to use 100% cullet to achieve the goal of “ecological” glass production.
- Bottles and jars are lightweight. In developed countries such as Europe, America and Japan, lightweight bottles have become the leading products of glass bottle manufacturers. 80% of the glass bottles produced by Valiant Group are lightweight disposable bottles. Precise control of raw material composition, precise control of the whole melting process, small mouth pressure blowing technology, spraying of hot and cold ends of bottles and cans, online detection and other advanced technologies are the fundamental guarantees for the realization of lightweight bottles and cans.
- Improve labor productivity. The key to improving the labor productivity of glass bottle manufacturing is how to increase the molding speed of glass bottles. At present, the common method adopted by most glass packaging suppliers is to use multi-group and multi-drop forming machines. A large kiln matched with a high-speed molding machine must have the ability to stably supply a large amount of high-quality glass liquid, and the temperature and viscosity of the gob must meet the requirements of the best molding conditions. Realize the optimal control of the whole process.
- Improve production concentration. Current challenges facing glass packaging suppliers. Valiant Group is optimizing the production process and increasing the concentration of the glass container industry in order to optimize resource allocation and improve economies of scale.
