- Once the caps are inserted, the bottles are moved to the labeling machine (if necessary). Depending on the label, the labels may be glued together Or are created by heat. Labels are affixed to the bottles as they pass.
- From the labeling location, the bottles move to where they should be placed inside the box. When shampoos are placed in boxes, they are loaded into large trucks to be delivered to distributors. Production lines like the one described can produce about 200 bottles per minute or more.
- In order to prevent dust particles from entering the shampoo composition, it is better in a place where there is sufficient ventilation. Fixed (non-opening) windows are installed and if there are windows that open to the outside environment, the installation of the net is mandatory. It is necessary that the light of the production and packaging hall is sufficient. Lamps equipped with protection in places that need lighting and visibility Installed in such a way that in case of possible breakage, it will not cause contamination of the product.
Quality control again
In addition to performing initial inspections to ensure that the product has the necessary technical specifications, Other quality control inspections are also performed. For example, line inspectors look at bottles at specific points on the filling line to make sure everything looks right. They pay attention to things like the filling surfaces, the placement of the labels, and whether the caps are positioned correctly or not. The product is also constantly inspected for microbial contamination. The control work is done by taking a bottle from the filling line and sending it to the quality control laboratory. Here a small amount of shampoo product is removed and in terms of that Whether bacteria and other living things grow in it or not, the shampoo ingredients are tested. In addition, the packaging is checked to determine if it meets the technical specifications. Other factors such as bottle thickness, appearance and bottle weight are also considered.
The future of the shampoo industry
Product companies will continue to produce new types of shampoos. The composition of shampoos adapts to the ever-changing tendencies of consumers, and the development of chemical technology. Consumers are now turning to multi-purpose shampoos, such as two-in-one shampoos, which cleanse and soften at the same time. Newer shampoos are likely to provide better conditioning and coloring along with cleansing the hair. The description given is related to the general composition of shampoos and other detergents, In chemistry, various alternatives, including natural and chemical materials, can be defined for each of them, which determine the quality and price of the final product.
