Cardboard boxes have three basic structural components. One wavy sheet of paper called flute sandwich between two flat sheets called liners. Together they form what's called a corrugated board or the cardboard box. The flutes may vary in thickness for more cushioning.
Used of Cardboard boxes?
1. Cardboard boxes are used in the Food Packaging industry to pack Pizzas, meat, etc.
2. These boxes are used as the shipping boxes in the E-commerce industry.
3. Corrugated boxes are used to pack delicate items such as glass as well as heavy-duty furniture.
What is the role of Flute in the Cardboard boxes?
The flute size plays an important role in the manufacturing of the Cardboard boxes. Flute size is decided based on the item to be packed inside. Generally, flute size is categorized from A to F in the decreasing order. Flute A provides excellent compression, cushioning, and good stacking strength. But, needs more paper and higher is the manufacturing cost