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Guangzhou Happy Packaging Products Co., Ltd. is a collection of design, CTP output, printing, production in one of the paper packaging enterprises

Carton packaging and plastic packaging in the modern packaging industry occupy an indispensable position, carton packaging relative to plastic packaging is relatively high cost, but its recyclability on the environment less pollution.

Paper packaging is the most consumed packaging material in the world. As a typical middle-stream industry, its upstream is mainly the paper industry that provides base paper products such as white board, double adhesive paper, coated paper and corrugated paper, as well as the chemical industry and machinery manufacturing industry that provides ink and printing equipment, etc., while its downstream is the electronic and electrical appliances, tobacco, food and beverage, medicine and other end-consumption industries. The application field is very wide.

To instantly make a Valentine's Day gift look great, just look at the world's top designer, luxury, and technology packages... Summarize some characteristics from them and imitate them. I know your time is precious, so I took the liberty of helping you summarize, that is, three key words: minimalism, contrast, gray scale.

Plastic packaging means to use plastic packaging. Plastic is a synthetic or natural polymer resin as the main material. A type of material that is malleable under certain temperature and pressure with the addition of various auxiliaries and can be fixed in shape when cooled. Natural or synthetic polymer resin molecules in the molten state, and around the uniform distribution of additives molecules of the process called plasticization, has reached this process called has been plasticized, has not reached, is not yet plasticized. Plastic packaging is one of the four major materials in the packaging industry: paper and board account for 30%, plastic 25%, metal 25%, glass 15%.

The appreciation potential of the color box packaging and printing industry: it is accurately defined as the folded paper box and color fine corrugated box made of plastic, cardboard and corrugated board. It has the characteristics of light weight, portability, wide source of raw materials, environmental protection and fine printing. At present, in the world, especially in developed countries, the definition of "color box" packaging is very clear, including food, wine, medicine, daily/cosmetic, tobacco, electronic products and other paper box packaging belongs to the category of "color box" packaging. Globally, despite the strong challenge of plastic packaging, the color box industry is still growing steadily, and the Chinese market is vibrant, becoming a bright spot in the growth of the global carton market.

Carton can be divided into ordinary box (cash register box) and box that is heaven and earth cover (such as up and down the size of the printing box) and buckle box (such as no order line on the small and large copy box)

In terms of the current market, the entry threshold of the flexible packaging industry is getting higher and higher, affecting the development of soft packaging enterprises. In terms of the current equipment demand of soft package printing industry, electronic shaft printing equipment has gradually replaced mechanical shaft gravure printing equipment for printing process, and the application of flexographic printing will get long-term development in China

Solution 1 The method of deep ink thin printing to reduce the thickness of the ink layer; 2 Use special drying ink; 3. Add the matching desiccant using the matching Liu; 4. Take measures to extend the drying or curing time of printed matter 5 Improve the room temperature, exhaust the right amount, speed up the ink drying speed

After corrugated cardboard is processed into corrugated boxes, the compressive strength will decrease linearly. Why? How to maintain the compressive strength of corrugated boxes?

During the dry season, the color box bursts during die-cutting, gluing and packaging due to humidity. Sudden problems often plague many packaging and printing companies.

During the dry season, the color box bursts during die-cutting, gluing and packaging due to humidity. Sudden problems often plague many packaging and printing companies.