Structure analysis of paper carton manufacturing

Carton packaging can be divided into flat cartons, and cardboard boxes, cover cardboard boxes and so on, these types of carton structure are designed according to the packaging of products needed, generally is based on mostly flat carton. Their effects: volume expansion of cotton clothing and, after a period of pressure and shrinks, flat cartons, cardboard boxes on both sides of the rocker cover to meet I do not agree, making commodities show inside the box. Lift the carton is more appropriate, take exit number can be set according to the specific circumstances. Cover cardboard boxes look neat, and contents protection performance was better than the first two, but raw material costs more also, the production process is slightly more complicated.