Green high-precision flexible printing corrugated carton

Abstract

The invention discloses a green high-precision flexible printing corrugated carton. The green high-precision flexible printing corrugated carton comprises a carton bottom plate, a front side plate, aback side plate, a left side plate, a right side plate and a cover plate, wherein the cover plate is connected with the back side plate; each plate comprises backing paper, surface paper and a corrugated core structure, the corrugated core structure is formed in a way that corrugated paper and plane core paper are bonded, and reinforcing ribs are distributed on the positive and negative sides of the plane core paper, so that the intensity and the anti-shock capability of the paper plate can be increased.PE films are applied to both sides of the surface paper, the plane core paper and the backing paper, and the PE films have excellent adhesive force and wear resistant characteristics and are easy to absorb ink to image. Water-based ink pattern layers which are formed by flexography are applied to the PE films of the surface paper, water-based gloss oil coatings are applied to the water-based ink pattern layers, and toxicity and pollution are not generated. Lower buffer posts are arranged on the left and right sides of the upper surface of the carton bottom plate, and upper buffer posts are arranged on the left and right sides of one surface, which is opposite to the carton bottom plate, of the cover plate, so that the good buffer effect can be achieved, and the vibration of packaging products is reduced.

Description

technical field [0001] The invention relates to the field of cardboard packaging, in particular to a green high-precision flexible printed corrugated carton. Background technique [0002] Traditional product packaging uses foamed plastic as a cushioning material to make cushioning pads. Because foamed plastic packaging does not meet the requirements of environmental protection, it is hindered in international trade. Corrugated cardboard not only has good cushioning performance and pressure-bearing performance, but also is cheap and recyclable, making it the first choice for environmentally friendly packaging design. Corrugated cardboard packaging products are favored by many packaging users such as electronics, cosmetics, and food, especially in electronic export products. At present, corrugated box printing mainly adopts two printing methods: offset printing and flexographic direct printing: offset printing is to combine corrugated paper and inner paper into a single sheet...

AI Technical Summary

Problems solved by technology

After sheet-fed offset printing is laminated, the graphics are exquisite and friction-resistant, and it is widely used in the production of high-end color cartons and cartons. However, there are plastic films that are difficult to degrade after being coated with laminating adhesives after printing, which increases environmental pollution and recycling. Difficulty in remanufacturing, does not meet environmental protection requirements

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