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Choose white board correctly

Choose white board correctly

For ordinary small and medium-sized packaging, such as beer, beverage, fruit and other food cartons, more and more products use white board paper to stop black printing. Then how to choose whiteboard? Let's understand it with Xiao Bian: Whiteboard is a kind of paperboard with white and lubricated front and mostly grey back. This kind of paperboard is made of bleached chemical pulp as the top pulp and mixed with various miscellaneous pulp as the inside pulp. After printing, it is made into a paper box for packaging cosmetics, drugs, food, cigarettes, etc. It can also be used to print and brush educational pictures. The quantity is 200250300400g/m2, and it can be divided into single side, double side, special grade and ordinary.

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The importance of paperboard appearance

The importance of paperboard appearance

The quality of a product depends first on its packaging. If the packaging is good, it is high-end and upscale. Now, almost all products follow the brand effect. For the same kind of product, which one will choose, a good appearance is better than an ugly appearance. For the same commodity, different packaging prices may make a world of difference. Therefore, it is very important to have a good packaging.

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What are the advantages of double grey board?

What are the advantages of double grey board?

According to the rules of international standards, the double gray board has formed a sound system, and only needs to be selected and processed according to the standards in the production enterprises. However, the emergence of various novel double grey boards is bearing an innovation in the cardboard industry. In addition, double gray board is also a paper packaging container, which has many advantages, as shown below:

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Take you to understand the production process of cardboard

Take you to understand the production process of cardboard

Material preparation: The raw materials of wood must be treated to meet the requirements of cooking or pulping. Wood peeling, the bark of wood has high fiber content and many impurities, which will affect the quality of pulp, so peeling operation must be carried out. Then there is chipping, which is used to cut wood into thin pieces of certain specifications to adapt to the process of making pulp.

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Grey cardboard thickness description

Grey cardboard thickness description

0.8 and 1.0mm thickness description: 0.8mm and 1.0mm gray cardboard is thin and easy to fold, suitable for various small packages, clothing cardboard, paper photo frames, photo album inner pages, art paper, manual DIY paper, etc.

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Performance specification requirements for grey paperboard

Performance specification requirements for grey paperboard

Now the use of gray cardboard is very extensive, and a large part of it is used in the packaging market. The double gray cardboard is very good in packaging, but the product requirements must meet the standards before it can play its due role. When making the double gray board, its use should be considered first to enhance the performance of the product in some aspects.

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How to ensure the quality of cartons

How to ensure the quality of cartons

Cartons are very common in our daily life. Now most of the packages are cartons, such as TV, refrigerator, washing machine and other external packages. Small items such as mobile phones, watches, wallets and other external packages are also basically cartons. So the quality of the carton is very important. He can see that the quality of the product is a facade problem. If the quality of the carton is not up to the standard, the goods inside will be damaged, which will have a great impact on the carton manufacturer. So how to ensure the quality of the carton?

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Introduction to Double Grey Paperboard - Dazhang Paper

Introduction to Double Grey Paperboard - Dazhang Paper

The dimension is an index of the quality standard of paperboard. Flat paper measures the length and width. The quality, width and paperboard dimension of web paper are indicated in mm. The allowable dimension error of paperboard is not more than ± 3mm In addition, the standard writing method is very important, because generally the paper produced by the paper machine has a texture, and the texture direction is parallel to the last standard scale. For example, the texture direction of 787 * 1092 is parallel to 1092, and the texture direction of 700 * 940 is parallel to 940

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Dazhang Paper

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