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How to better avoid packaging design printing core problem

2016-07-11 15:15:30

Packaging process from design to printing experience, I passed over to the process, there will be a workshop before the manufacturing and coarse to air humidity larger surface will appear yellow color, and other characteristics of deformation box and so on questions, how can better avoid such problem? First of all, from the production side to do some protective measures to reduce the quality problem of the packing box from design to printing factory.

In actual production process, and in the face of mounting process on the common quality problems generally have the following kinds: products appear newborn phenomenon. Appear this kind of circumstance of the main reason is that the number of too many, and the result of the board edge glue has dried and can't stick. So usually should be pasted 20 squeezing more appropriate. Products of humidity is too big, especially for the gold card appressed. Is mainly due to the gold card paper on water infiltration and lost ability is very poor, and ordinary flat stick glue the higher water content itself. So usually use quick-drying glue or expand the product under the sun to dry. Framed by tile or appressed products, if under the environment of the air humidity is bigger, placed slightly longer time will appear the phenomenon such as yellow. Mainly because some manufacturers adopted containing alkaline waterglass glue or starch glue. So, in order to ensure the quality of the quality of the products we should choose good appressed and corrugated plastic.

Packaging process from design to printing experience, I passed over to the process, there will be a workshop before the manufacturing and coarse to air humidity larger surface will appear yellow color, and other characteristics of deformation box and so on questions, how can better avoid such problem? First of all, from the production side to do some protective measures to reduce the quality problem of the packing box from design to printing factory.

In actual production process, and in the face of mounting process on the common quality problems generally have the following kinds: products appear newborn phenomenon. Appear this kind of circumstance of the main reason is that the number of too many, and the result of the board edge glue has dried and can't stick. So usually should be pasted 20 squeezing more appropriate. Products of humidity is too big, especially for the gold card appressed. Is mainly due to the gold card paper on water infiltration and lost ability is very poor, and ordinary flat stick glue the higher water content itself. So usually use quick-drying glue or expand the product under the sun to dry. Framed by tile or appressed products, if under the environment of the air humidity is bigger, placed slightly longer time will appear the phenomenon such as yellow. Mainly because some manufacturers adopted containing alkaline waterglass glue or starch glue. So, in order to ensure the quality of the quality of the products we should choose good appressed and corrugated plastic.

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