Book installation

1, folding. Looks need 8P to paste or 16P to paste, in general 8P pastes often uses the wireless rubber binding way, 16P is often the lock line installs (large album).

P-numbers of books and books are generally multiples of 4, so when we do folding-types, it is usually sufficient to do one (mainly paste) to two (special paste). I once saw an advertising company make a picture album with more than 100 P, used a lot of A4 paper, and folded all the page numbers out. It was wasteful and unnecessary.

In normal folding, remember that no matter how you fold, the first page is in the lower right corner.

Here are some common folding methods:

2, binding. Generally divided into saddle stitching, flat bookbinding, rubber binding, glue binding.

Our common magazines are used for saddle stitching; line-bound and wire-wrapping are flat-tie stitches; staple-bound glues are often used for large albums, but they are firm, but they are slow to be bound; they are often used for high-end small albums and overbooks. It is easy to degumming after repeated folding.

Some points in printing design

1, the graphics color mode must be CMYK or grayscale.

2, if you need a large area of ​​pure black bottom color map, it is recommended to use K: 100, C: 30, this kind of black printing out than the black one, but also because the existence of the blue version can make up for the false printing of the black hole . Of course, this value is not fixed. I once made an off-the-post poster with K:100, C:80. This is because the area is too large and the press speed is so fast that it is difficult to put the color in real terms. So the value increases accordingly. Also, if there is a warm color pattern on the entire image and the edges are feathered, or there is warm and transparent, etc., then the value is adjusted according to the actual main warm tone, such as K:100, M:60, Y:70, This pattern transition is very comfortable, not as strange as K:100. This phenomenon can be seen in the PHOTOSHOP trial.

3. Anti-white or anti-white thin lines on the noise pattern. When choosing the font (or the number of pounds of the line), be careful not to use overly detailed fonts such as imitations, thin circles, etc., and try to use bold fonts such as bold fonts and librarians in order to avoid inaccurate layouts. Text or lines cannot be seen clearly. Case.

4, do a small tag, etc. need to roll box, punching things, pay attention, try not to design the outer border. This is because if the layout is slightly misaligned when rolling boxes, there will be cases where one side is large and the other is small.

5, newspapers, adhesive tape printing design should pay attention to newsprint and adhesive tape are more ink, so, in addition to pay attention to the number of screens out of the film, we must also pay attention to, in the production of time to reduce the color, such as the newspaper In the manuscript, you need to see 30 shades of gray. Then when you make it, you set the grayscale to about 24, which is printed on some grey newsprint. The actual effect is equivalent to 30 shades of gray. (Double) Adhesive paper is slightly whiter than newsprint. The adjustment of color can be lower than that of normal copperplate printing, and it is higher than the newspaper draft. It depends on experience and feeling.

There are so many aspects involved in printing that they cannot be listed one by one. Now I can think of the more error-prone ones. I hope experts and experienced friends correct me and supplement them.

I would also like to say a few words to the newcomers. Don't immediately ask questions about any problems that arise. Think about them first. See where the problems lie. If you have any questions about production or craftsmanship, you can first browse the “Newbie Must See” and “Essences” can also be searched for in the corresponding design and printing websites, and they should always keep in touch with the next family (printers, plate-making companies, inkjet companies, card production companies, etc.) to understand the process flow, process requirements, equipment performance, etc. Experience is accumulated, not by reading books or listening to others. If you do not contact, then it will always be on paper and useless.

Poster imposition
4 open poster size

a. Formula formula for opening the paper for seniors:

Large size paper size: 1194mm x 889mm; After the burrs size: 1190mm x 885mm

Grand opening is: 595mm x 442mm

Maximum printable area: 591mm (each side minus 2mm burrs when cutting the finished product) x 430mm (except for each side to subtract the 2mm burrs when cutting the finished product minus 8mm bite bit, this bite The position of the mouth is different on some printing machines, but the four boot is usually 8mm.)

b, algorithm formula of positive four-sheet paper

Regular paper size: 1092mm x 787mm; size after cutting off: 1088mm x 783mm

Four is open: 544mm x 391mm

Maximum printable area: 540mm x 377mm (explained above)

Note: Flat copper plate paper edges are generally cut 2mm on each side

Make an imposition of a senior poster

Because posters are generally based on pictures, I'll use a picture here as an example.

Import the picture into CorelDRAW. After importing the desired picture to CorelDRAW, press Enter to place the picture in the middle.

Here we have posters in the middle of the picture, with 20mm white edges around each side, so we can bite the mouth (by biting the mouth means putting the bite bit on the white side, no bite bit) The size of the poster can be made into 438mm x 590mm.

Set the page to 438mm x 590mm in CorelDRAW.

Double-click on the rectangle tool to draw a box that is the same size as the page, filled in white, and remove the outline. This is the page of the poster.

Select rectangle box and picture, group (Ctrl+G) click.

The next step is to draw a corner line.

Set the page to 448mm x 600mm and use a hand-drawn tool to make a 5mm x 5mm missing line

Press Ctrl+A and put the corner line in the upper left corner of the page as shown in the picture.

Press the "+" key on the keypad to copy the corner line and use the same method to place the corner line in the upper right corner of the page.

Also use the same method to put the corner under the page.

Actually the corners are still a bit behind the actual size, because the poster is surrounded by white (paper), so a 1mm is enough. If the cut is not enough, it is fine to let the cutler cut inwards.

Draw a middle line.

In the same way as the angle line, the middle line is placed on the page (the effect is that if the corner line is printed, it can be replaced by this line), and the corner line and the middle line are combined.

The fill outline color is C100 M100 Y100 K100

Here to tell you a most convenient way to fill the corner color, is to fill in the "registered colors", so that you are not afraid to forget to fill a little color, which is most practical in more than four-color version.

Finally, place color strips according to your own preferences (not much to say here). Don't forget to stamp on your mouth, color, size, etc.

So the imposition of a poster was completed.