Printing bleeding problem, what does bleeding in printing mean?

If you have typeset the cover and back cover together, you can also add bleeding to these two together, generally we are in the file after each P is added separately and then in order. Second, of course, the bleeding bit is added by you, how can the printing person care about it, the bleeding is to make the same color block or content as the finished frame outside the finished frame that the customer wants, so as not to expose the finished product when it comes out. This is an essential step in printing.

Bleeding in printing refers to the pattern of increasing the outer size of the product, adding some extension of the pattern in the planting and cutting position, and specially using it for each production process within its process tolerance, so as to avoid exposing the white edge or cutting the content of the finished product after cutting. When making it, we are divided into design size and finished product size, the design size is always larger than the finished product size, and the large edge is to be cut off after printing, and the part to be printed and cut off is called printing bleeding. Bleeding is not all 3mm, and different products should be treated separately:

You only need to mark the size of the finished product clearly, do a good job of bleeding, if there is no other post-processing, just tell the printing house directly to cut the finished product after printing, and the goods you get are the size of the finished product you want.

As for the size of paper used in the printing house, it was a matter of imposition in the printing house.

When making a document, you have to do it. And then the printing house will cut it ...

Bleeding is the printing of the printed matter by adding a few millimeters or two centimeters to the size of the finished product since the time of printing. This is so that when the final binding is cut, the text will not be cut off.

The bleeding in the printing source refers to the pattern of increasing the external size of the product, adding some pattern extensions in the hail and reading the cutting position, which is specially used for each production process within its process tolerance, and cannot be added in the beer line (pressure line covering), which is simply the boundary left for cutting.

Generally, the bleeding is 3mm, which is mainly used to prevent the ** part from being cut off when cutting after printing.

Bleeding is a term used in the printing industry. It refers to the printing of the super-publishing heart, but in the paper print, sometimes in order to get a better visual effect, the text or ** (most of them) will be beyond the scope of the publishing heart, covering the edge of the page, which is called a "bleeding chart".

The bleed line is used to define which parts of the ** or color ground need to be cut off. The part other than the bleed will be cut off before the print is bound. So it's also called a cutting line.

Bleeding is the ** or color ground outside the bleeding line, which means that the tomb is the part that will be cut off.

Why do I need to leave bleeding?

Scales of bleeding and bleeding lines:

Supplement: Due to the current work reasons, often need to come into contact with the bleeding problem of the picture, personal cutting is generally based on simple cutting tools, large printing houses or advertising production companies will have special large cutting machines (mainly straight line cutting) and blade machine (curve arc) to cut. It provides great convenience for large-scale production.

In terms of size, the bleeding is generally 3mm on each side, and the bleeding size can be appropriately increased for large screens.

Bleeding in printing is caused by the loss of cutting in the late printing stage, due to the cutting error, resulting in the finished product.

appears, so generally when making documents before press, add a little content to the finished document. In general, corrugated paper printing, documents need 5mm bleeding, others such as.

Coated paper, offset paper printing brother cha brush only needs 3mm bleeding. Bleeding is generally done outside the finished product, so don't put important text in the bleeding part, because he is very aware that the dust roll may be cut off.