Basic knowledge of carton Carton, also known as corrugated board, is made of face paper, inner paper, core paper and corrugated paper processed into corrugated corrugated by bonding And. According t

Basic knowledge of carton

Carton, also known as corrugated board, is made of face paper, inner paper, core paper and corrugated paper processed into corrugated corrugated by bonding

And. According to the demand of commodity packaging, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer corrugated cardboard

Corrugated cardboard with seven layers and eleven layers.

The functions of the corrugated cardboard bonded with different corrugated shapes are also different. Even if the same quality of face is used

Due to the difference of the corrugated shape between the paper and the inner paper, the performance of the corrugated board formed by the paper is also different. The tile currently used internationally

There are four types of corrugations, which are A-shaped corrugations, C-shaped corrugations, B-shaped corrugations and E-shaped corrugations. Corrugated board made of A-shaped corrugated board

It has good buffering and elasticity, and C-shaped flute is second to A-shaped flute. However, the stiffness and impact resistance are better than Type A

Lengths; The B-shaped corrugated board has high density, flat surface and high bearing pressure, and is suitable for printing; E-shaped ridge is thin

However, the density shows its rigidity and strength.