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How corrugated cardboard is made, used, processing, parts, structure

Adil enterprises were safely delivered in boxes made of corrugated cardboard at your favorite supermarket, medial store and textile industry which were manufactured so

Adil enterprises were safely delivered in boxes made of corrugated cardboard at your favorite supermarket, medial store and textile industry which were manufactured so they could be opened and used to store their products. Because corrugated cardboard is such a versatile packaging material, millions of tons are used each year to protect and display products.

Corrugated cardboard manufacturing process

Corrugated cardboard is a stiff, strong, and light-weight material made up of three layers of brown kraft paper. In 1884, Swedish chemist, Carl F. Dahl, developed a process for pulping wood chips into a strong paper that resists tearing, splitting, and bursting. He named it the kraft process because it produces a strong paper that resists tearing, splitting, and bursting.

From the paper mill, rolls of kraft paper are transported to a corrugating, or converting, plant. At the plant, layers of kraft paper are crimped and glued to form corrugated cardboard, which is then cut, printed, folded, and glued to make boxes. At the beginning of this process, kraft rolls from the paper mill are loaded into a huge machine called a corrugator. A typical corrugator is as long as a football field—300 feet (91.44 meters). Some rolls of kraft paper are used as the corrugating medium, and others are used as liners, the layers of kraft paper glued on each side of the medium. After the corrugator has heated, glued, and pressed the kraft paper to form corrugated cardboard, the continuous sheet of cardboard is cut into wide box blanks that then go to other machines for printing, cutting, and gluing. Finally, batches of finished boxes are banded together for shipping to the food processor, toy maker, automobile parts distributor, or any of the thousands of businesses that depend on the corrugated cardboard packaging.

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