From the material of glass wine bottle production, the design and production of modern wine bottle boldly use all kinds of modern new materials, from the traditional wood, ceramic to today's metal, glass, plastic, stainless steel and other new materials, all kinds of wine bottles show their own characteristics and styles. Some are gorgeous and precious, some are solemn and generous, and some are light. Like a gilded seven story pagoda bottle. Copper plated Guizhou Laojiao cannon bottle. In Guizhou and Guangxi, the special local resources of ox horn and bamboo are used to make various characteristic wine bottles. Among the 18 monsters in Yunnan Province, the bottle of pipe and wine sold with pipe as wine is favored. Looking at all the materials, glass bottle is still the most mainstream material. Here is the spraying process of the lower glass bottle. 1. Concept brief so-called spray technology: in order to enhance the artistic appeal of glass bottles, spray color on the glass bottles according to the relevant needs. With the progress of technology, spray technology is more and more used by liquor manufacturers. At the same time, spray techniques are also diversified. Single color, multi-color, gradient color can be sprayed, and the position can be sprayed all, part and so on. 2. Firstly, the process of glass bottle production is briefly summarized, including: ① raw material pre-processing. The massive raw materials (quartz sand, soda ash, limestone, feldspar, etc.) are crushed to dry the wet raw materials. The iron containing raw materials are removed to ensure the quality of glass. ② Batch preparation. ③ Fusion. The glass mixture is heated at high temperature (1550-1600 ℃) in the tank furnace or pool furnace to form a liquid glass which is uniform, bubble free and meets the forming requirements. ④ Forming. Put the liquid glass into the mold to make the required shape of glass products, such as flat plates, various utensils, etc. ⑤ Heat treatment. Through annealing, quenching and other processes, it can eliminate or produce the internal stress, phase separation or crystallization of the glass, and change the structural state of the glass. The spray production line of glass bottle generally consists of spray room, suspension chain and oven. The glass bottle also has the front water treatment. The special attention of the glass bottle is the sewage discharge. As for the spraying quality of glass bottles, it is related to water treatment, surface cleaning of workpieces, conductivity of hooks, air volume, powder spraying and the level of operators. (1) The pretreatment section of glass bottle spraying includes pre stripping, main stripping and surface adjustment. If it is in the north, the temperature of the main stripping part should not be too low, so it needs heat preservation, otherwise the treatment effect is not ideal; (2) preheating section After pre-treatment, it is required to enter the preheating section, which generally takes 8-10 minutes. When the glass bottle reaches the powder room, it is better to make the sprayed workpiece have some residual heat, so as to increase the adhesion of the powder foam; (3) the glass bottle soot blowing purification section If the process requirements of the sprayed workpiece are relatively high, this section is essential. Otherwise, if there is a lot of dust adsorbed on the workpiece, there will be a lot of particles on the surface of the processed workpiece, which will reduce the quality. (4) the most important part of the powder spraying section is the technical problem of the powder spraying master. If you want to create good quality, it is worthwhile to pay a skilled master. (5) drying section The temperature and baking time should be paid attention to in this section. Generally, 180-200 ℃ is better for the powder, and the material of the workpiece should be considered. There is also drying furnace from the powder room should not be too far, generally 6 meters is good. There are many contents of wine packaging materials, such as bottle cap, bottle ring, lock and so on, which can be introduced to you. Because the content is too much and too wide, it will not be explained here one by one. Interested friends can go to some manufacturers to see in person how the whole production process of packaging materials is done.