瓦楞纸配纸（Corrugated paper）.docVIP

瓦楞纸配纸（Corrugated paper） Corrugated paper pressed into corrugated shape in the production process, after made of corrugated cardboard cardboard, it will provide the elastic compressive strength, and vertical compression strength performance impact. Corrugated paper, smooth paper, the thickness should be consistent, not wrinkle, split and hole paper disease, or increase production process in the fault, affecting the quality of products. History of corrugated paperboard Corrugated paperboard began in the late eighteenth Century and early nineteenth Century. Because of its light weight, cheap price, wide use, simple manufacture, recycling and even reuse, it has made remarkable progress in its application. By the beginning of the twentieth Century, it had been fully popularized, popularized and applied for the manufacture and packing of various kinds of goods. The use of corrugated cardboard containers has unique properties and advantages in beautifying and protecting the built-in goods. Therefore, it has been a great success in the competition with a variety of packaging materials. It has become one of the main materials used in the manufacture of packaging containers. The composition of corrugated cardboard Corrugated paperboard is made of adhesive paper, paper, core paper and corrugated corrugated paper. According to the demand of commodity packaging, corrugated paperboard can be processed into single-sided corrugated paperboard, three ply corrugated paperboard, five ply, seven ply and eleven ply corrugated paperboard (Figure 1, figure two and figure three). Single-sided corrugated cardboard is commonly used as a protective layer or lining plate and light production kage to protect the goods in transit storage in shock or collision paste packaging, three layer and five layer corrugated board is the party with in the production of corrugated box. Many of the packaging of goods by three or five layers of corrugated cardboard on the contrary when the exquisite packaging,