Process flow:
(1) Cutting, one horizontal pressing line, one slotting, one printing and one joining;
(2) Cutting, one horizontal pressing line and one opening Sewing, vertical pressing line, printing and joining;
(3) Cutting, horizontal pressing line, printing, seaming, vertical pressing line and joining;
(4) Printing, opening The seams and longitudinal pressure lines are joined together.
(5) Printing, seaming, vertical creasing, and joining.
Corrugated cardboard is made into corrugated boxes by die-cutting, creasing, nailing or gluing boxes. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products. Including calcium plastic corrugated boxes.
Corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers with their superior usability and good processing performance, becoming the main force of transportation packaging. In addition to protecting goods and facilitating storage and transportation, it also plays a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products, which are good for environmental protection and convenient for loading, unloading and transportation.
Extended information:
Corrugated board classification
1. Classification according to flute type: A, C, B, E and their combinations, such as: AB flute, BC flute, BBC flute, etc. There are already finer corrugated F flutes in production and use on the market.
2. Classification according to the number of base paper layers: two-layer cardboard, three-layer cardboard, four-layer cardboard, five-layer cardboard, seven-layer cardboard, etc.;
3. Classification according to flute shape: U-shaped, V-shaped, UV-shaped; UV-shaped is commonly used in the market.
Principles of corrugated cardboard design methods:
Packaging structure design is based on the actual conditions of packaging and production, and based on scientific principles to design the outer structure and internal accessories of the packaging. The design must ensure that the structure has sufficient strength, hardness and ability to withstand other environments.
Qualified carton products start with correct structural design. Designers must not only truly understand the customer's intentions, but also be familiar with post-processing processes. Only in this way can the customer's intentions be transformed into qualified products and the subsequent processing can be guaranteed to proceed smoothly.
Before starting the design, designers must understand the nature, shape, size, and weight of the contents, the arrangement, transportation, and stacking methods of the contents, the storage environment, transportation routes and time of the contents, and Carton box type and production materials and other information.
Baidu Encyclopedia-Corrugated Box