Folding

Folding is another important step in paper finishing and converting. It involves bending a sheet of paper in a specific way to create a crease, making it easier to fold and creating a neat, professional finish.

There are several types of folding techniques, including letter folding, gate folding, and accordion folding. Folding is commonly used in the production of brochures, pamphlets, and other printed materials.

Letter folding, also known as tri-fold or C-fold, is the most popular folding technique. It involves dividing a sheet of paper into three equal parts and folding it twice to create six panels. This type of folding is commonly used in creating business letters, newsletters, and flyers.

Gate folding is another popular folding technique. It involves folding a sheet of paper in half vertically and then folding the two outer edges towards the center to create two panels that meet in the middle. This type of folding is commonly used in creating invitations, greeting cards, and brochures.

Accordion folding, also known as Z-fold, is a folding technique where the paper is folded back and forth in a zigzag pattern. This type of folding is commonly used in creating maps, promotional materials, and menus.

Folding is an essential step in the paper converting process as it helps to create a professional and neat finish. It is important to choose the right folding technique depending on the type of printed material being produced.