Views: 0 Author: Site Editor Publish Time: 2022-09-01 Origin: Site
Carton is the most widely used packaging product. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., and there are various specifications and models.
There are three layers and five layers commonly used in cartons, and seven layers are used less often. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The color and feel of the paper are different, and the color and feel of the paper produced by different manufacturers are also different.
Corrugated cardboard is formed by bonding face paper, lining paper, core paper and corrugated paper processed into corrugated corrugated. According to the needs of commodity packaging, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, eleven-layer corrugated cardboard. Corrugated boards with different corrugated shapes have different functions. Even if the same quality of face paper and lining paper is used, due to the difference in corrugated shape, the performance of the formed corrugated cardboard is also different.
There are four types of corrugated corrugations commonly used in the world, they are A-type corrugated, C-type corrugated, B-type corrugated and E-type corrugated. The corrugated board made of A-type corrugated has better buffering properties and a certain degree of elasticity, and C-type corrugated is second than A-type corrugated. But the stiffness and impact resistance are better than A-type flutes; B-type flutes have high arrangement density, and the corrugated board has a flat surface and high bearing pressure, which is suitable for printing; E-type flutes are thin and dense, showing its rigidity. strength.
Yuchen packaging industry computer proofing machine performs cutting, beveling, indentation, dotted line and other processes for packaging materials, replacing traditional manual development design and proofing such as cartons, color boxes, paper display racks, etc., shortening the corresponding research and development time, and proofing speed and quality. Improve the market competitiveness of carton manufacturers in the proofing link, and achieve customers' production goals of less batches, more orders, and more styles, and create a set of standardized and feasible complete solutions. The equipment can complete the die-cutting, indentation and forming of flexible materials such as paper products and plastic products without the need for a die or a die-cutting machine, which can save a lot of manpower, die and die-cutting machine costs.