What is the manufacturing process of corrugated color boxes?

Publish Time: 2023-12-20
The manufacturing process and process of corrugated color boxes is a complex and delicate process involving multiple links and steps. The following is a detailed introduction to the corrugated color box manufacturing process and process:
First of all, corrugated cardboard is the main material of corrugated color boxes. Corrugated cardboard is a board-shaped object made of liner paper and corrugated corrugated paper formed by corrugating rod processing. The manufacturing process of corrugated cardboard includes adhesive production, raw and auxiliary material input, A single-sided and double-sided machines, drying and cooling, longitudinal cutting, longitudinal pressing line, upper cutting, lower cutting, stacker, side conveying, bundling, and warehousing Wait for steps.
Next is the manufacturing process and process of corrugated color boxes. First of all, it is necessary to design the structure and appearance of the corrugated color box, and design it according to product needs and customer requirements. Then, proofing and trial assembly are carried out according to the design drawings to ensure the rationality and beauty of the packaging. Next, the packaging is tested to verify the rationality of the packaging, which usually requires drop, clamping, transportation and other tests.
After confirming the structure, the designed artwork will be handed over to professional printing staff for printing. Printing equipment generally uses CTP (computer-to-plate) technology to directly produce designed artwork into printing plates. After printing is completed, surface treatment is performed, including glossy glue, matte glue, UV, glossy oil, matte oil, and hot stamping, etc., to increase the beauty and protection of the color box.
Finally, the color box is formed and processed. The printed paper and the formed corrugated paper are bonded together into a two-layer corrugated board at the tangent between the pressure roller and the upper corrugating roller, and then the conveyor belt is transported to the overpass to the double-sided machine to be compositely formed with other single corrugated board and facial paper. Finally, post-processing and forming processes are carried out, including corner cutting, slotting, punching, folding, etc., to complete the manufacturing of the entire corrugated color box.
Throughout the entire manufacturing process, attention must also be paid to quality management and control to ensure the stability and consistency of each link. At the same time, in order to improve production efficiency and reduce costs, it is necessary to continuously optimize manufacturing processes and processes and introduce new technologies and equipment.
In short, the manufacturing process and process of corrugated color boxes is a complex and delicate process that requires the cooperation and collaboration of multiple links and steps. Through continuous technological innovation and management optimization, high-quality, high-efficiency corrugated color boxes can be manufactured to meet the needs of different customers and the development needs of the market.

Contact Us