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To introduce a few paper tube in the production process notice. Production raw materials should be used after passing the inspection, unqualified firmly can not flow into the production line, and must use high-quality decorative paper. To operate strictly according to the technological requirements, in order to assure the gluing quantity, volatile content and curing degree meet the technical requirements. There is also in the production of paper tubes, the use of resin to impregnate the original paper, using resin impregnated low ration paper alone easy to leave holes in the surface of the paper. It should be noted that formaldehyde resin and resin have a good complementary effect. In order to produce the quality of the paper tube in place, we need to strictly follow the above requirements. https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/268.html

As we all know, paper tubes are susceptible to moisture, which will affect their use. How to avoid damp and insect infestation? When stacking and storing paper tubes, please pay attention to the height of stacking at about 5m. Different materials and do not use the paper tube better classification stack and leave enough space. When stacking, it is necessary to avoid stacking large diameter paper on small diameter paper, avoid stacking instability and collapse accident. The paper tube should be moved as little as possible in the process of storage, causing surface damage, affecting the quality of use. Also pay attention to the temperature of the storage environment, humidity, to ensure that the warehouse has the appropriate conditions. So much for the above sharing, I hope you can help. https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/267.html

The consumption raw material paper of paper tube has kraft paper, white card paper, film paper and so on. About the high strength of kraft paper, the demand from its component parts stop analysis. Kraft paper is made of long wood fiber, after wood cooking, chemical treatment with caustic soda and alkali sulfide, long wood fiber strength adhere to intact, so the strength of paper will be more consolidated than ordinary paper. Usually in the consumption of kraft manufacturing time, manufacturers of kraft toughness maintenance very attention. https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/266.html

The stand or fall of quality of paper tube is affecting the quality of client product directly, that we are in when choose and buy paper tube how to discern? The taste of paper tube glue shows the quality of glue directly, good glue should be organic glue, taste is not pungent. And the paper tube is relatively tight, and the paper tube will not suddenly fall away and affect the product's rolling, so you must look at the tightness of the paper tube when you choose. Finally, check that the paper tube is easy to preserve. Believe everyone, after finish to the choose and buy paper tube when there will be a big help. https://www.fortuneprintings.com

Rigid paperboxes tend to be more upscale, which is why rigid paper boxes are often called gift boxes. Traditional rigid paper boxes have one obvious drawback: the cost. So there are some box printing manufacturers to innovate, high-end cardboard box design into a gift folding box. And if gift boxes save brands money on storage and shipping, so be it. The design idea of the box structure of the gift folding packaging box is more from the book box of the gift packing box, because the structure change of the gift folding packaging box is mainly in the shell and the closure of the shell to make some changes. https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/264.html

Corrugated box is one of the most commonly used packaging products in our daily transportation. There are many factors that affect the compressive performance of cartons. Let me share them with you. First of all, the carton is composed of each layer of paper, paper reasonable collocation is to ensure the carton compression strength of the basic conditions. Secondly, the paper ring compression strength is to ensure the carton compression strength of the key, but paper other physical properties can not be ignored. And the production process of the carton will also have a certain impact on its compressive strength. We should try to improve the production process, and reduce the impact of each process on the compressive strength of the carton, to ensure that the carton packaging products have due protection. Finally, the influence of water on the compressive strength of the carton can not be ignored. In the selection of materials will also be relative to the selection of high...

kraftpaper boxes are made from hard kraft paper CARDS. kraft paper boxes are low in cost, small in size and easy to fold, so they are popular with retailers and distributors. In terms of printing, kraft paper boxes are more suitable for water-based ink printing, because they are easy to absorb color. From the box type, different boxes can be used for different products. Kraft paper is brown, yellow, white these three colors, grams are not the same. https://www.fortuneprintings.com/xinwenzixun/zhihezhishi/262.html