Corrugated board soft four reasons and improving methods
Corrugated board soft four reasons and improving methods of corrugated board soft four reasons and improving methods of
board produced or better hardness, into the warehouse after a day time, cardboard began to become soft. Cardboard boxes soft seriously affect the printing and the physical index, why will appear this kind of circumstance?
cause analysis 1, glue in caustic soda consumption is too large;
2, logoff cardboard overlap stacking too high;
3, dryers, hot plate temperature below 160 ℃ and the speed too fast, low temperature environment cause the appearance of dry, cardboard stacking after rapid soft;
4, cardboard storage environment relative humidity is more than 65%.
to improve the method 1, appropriate decrease of adhesive solution with alkali.
2, USES the well type stacking and stack height less than 1. It is advisable to 5 m, if necessary, use the water vapor from the blower forced ventilation to disperse the board;
3, according to the environment, temperature, and paper mastering the dryer speed, and check the paper quality.
4, to strengthen the cardboard storage environment is ventilated, the ground quick lime powder available moisture absorption. Conversion table packaging printing knowledge
The rise of the beauty economy has caused cosmetic brands to pay more and more attention to appearance packaging.
●Design team: cosmetics packaging design
●Project background: With the improvement of living standards, cosmetics, a fashionable consumer product, has gradually become the mainstream product in people's lives.
It is the nature of every woman to love beauty.
The cosmetics market has gradually improved in recent years
Now cosmetics are no longer exclusively for women
Cosmetic packaging is also gradually out of a more diversified style
Want to know the latest cosmetic packaging design trends?
You'll understand after reading this article!
The most potential petty bourgeoisie brand-simple style makes me feel relaxed and happy!
Cosmetic packaging is a subdivision field that has grown rapidly in recent yea
Cosmetics are commodities that every woman uses.
Simplified packaging design style is a design direction recognized by young people and modern culture.
Consumer trends are the driving force of packaging innovation, and big data analysis is to combine trend insights with packaging innovation.
In order to attract consumers, in recent years, businesses have put more and more effort on cosmetic packaging, and various novel and exquisite packaging have emerged one after another.
In addition to the production date, manufacturer, etc., what are the secrets of the neglected graphic symbols, words, and numbers on the outer packaging of cosmetics?
In addition to the most common barcodes, there are some unobtrusive small icons on cosmetic packaging that also represent very important information.
This common small open can logo means the shelf life after opening.