Regarding the production process of the packaging box, I will briefly talk about it here. If there is anything wrong, please point it out~
First of all, we have to determine what the box shape of the packaging box we want looks like
Box type
Heaven and earth cover box
Flat-mouth flat-bottom packaging box
Suitcase
Packing box Drawer box
Clamshell packaging box
Book packing box
Double plug-in packaging box
Etc., etc....
Secondly, all boxes cannot escape the material; we generally divide the material of the packaging box into two types, 1 cardboard box with face paper, 2 cardboard box
Then there are some problems with printing. The documents must be CMYK documents; the printing colors are also divided into two types, one is CMYK four-color printing and the other is PANTONE spot color printing.
The difference between spot color printing and four-color printing
Four-color printing is ordinary printing, and it will have a color cast.The color of the same batch will be slightly different in the morning and evening, and the difference between different batches is greater.
Spot color printing is the solution with the smallest color gap today, because the inks are independent.
The difference is chromatic aberration.
When the printing machine is printed on the machine, we will also be asked to look at the color, mainly to prevent the color difference from being too large; the effect of the printing will be greatly reduced;
If the colors don`t match well, the master will start to color, pay attention! The printing press master adjusts the color according to the original color. It is impossible to change the color after printing on the machine!
hen the glue is started after printing! There are many kinds of glue. I usually call glue into film here. The most commonly used ones are dumb film and bright film.
The types are:
Dumb film
Bright film
Touch film
Laser film
Etc., etc...
After the film is over, let`s see what crafts we want, and start to do it step by step.
For example, bronzing. The bronzing master fixes the position of the bronzing plate. After the paper position is adjusted, the bronzing starts.
There are also many colors of bronzing Listed as:
Hot gold
Hot silver
Hot black gold
Hot red gold
Hot rose gold
Hot Laser Gold
Etc., etc....
There is also local UV
Local UV refers to the local coating of trademarks and packaging prints that need to be highlighted according to the needs of product glazing. Compared with the surrounding patterns, the glazing pattern is bright, bright and three-dimensional, and can produce a unique artistic effect. .
Local UV coating is a kind of surface finishing technology of printed matter. It is named because it uses UV varnish with high brightness, transparency and abrasion resistance to selectively glaze printed graphics.
Then the beer machine is formed. Whether it is a cardboard box or a card box, the finished product will be produced after the beer machine.
Let me talk about the difference between cardboard boxes and cardboard boxes.
Cardboard boxes are mainly used to make exquisite gift boxes or digital products. The advantages are that they have texture and hardness, and are suitable for gift packaging. The disadvantage is that it occupies a large area, and the transportation cost will be higher if the quantity is large.
The card box is mainly for things like light food. The advantage is that it is foldable and easy to carry; the disadvantage is that it must not be squeezed after forming, otherwise it will be deformed~
That`s it for today, and there are still many craftsmanships that I haven`t talked about; I`ll sort out and send it out later~, thank you~
