手提袋的印刷設計包括尺寸、印刷排版方式等內(nèi)容，尺寸需要根據(jù)客戶的需求來確定，而其印刷排版方式則是手提袋印刷設計的，常用的手提袋印刷設計的方法主要體現(xiàn)在模壓方法和開紙方法兩個方面。

The printing design of handbags includes size, printing and typesetting method, etc. the size needs to be determined according to the needs of customers, and its printing and typesetting method is the focus of handbag printing design. The commonly used methods of handbag printing design are mainly embodied in two aspects: molding method and paper opening method.

手提袋印刷設計的模壓方法

Molding method for printing design of handbag

模壓后折疊成型時，有的壓痕線是使印刷面朝外折疊，而有的壓痕線是使印刷面朝內(nèi)折疊。手提紙袋在使用過程中容易破裂的地方是長方形底部的四邊和四條豎線，這幾條折痕都是印刷面朝外折疊的。

When folding and forming after molding, some indentation lines fold the printing surface outward, while some indentation lines fold the printing surface inward. The four sides and four vertical lines at the bottom of the rectangle are easy to break during the use of the portable paper bag. These folds are folded outward on the printing surface.

為了減少手提紙袋在折疊過程中造成的破壞，手提紙袋壓痕宜采用背面壓痕，即壓痕時鋼線和紙張的背面接觸，使折痕向印刷面凸出。由于壓痕線要和紙張正面圖像對準，這就要求印刷時的叼口邊、側規(guī)邊應該和模壓時的叼口邊、側規(guī)邊一致。

In order to reduce the damage caused by the folding process of the portable paper bag, the back indentation should be used for the indentation of the portable paper bag, that is, the steel wire contacts the back of the paper during the indentation, so that the crease protrudes towards the printing surface. Since the indentation line should be aligned with the front image of the paper, it is required that the nip edge and side gauge edge during printing should be consistent with those during molding.

濟南手提袋印刷設計的開紙方法

Paper opening method of Jinan handbag printing design

因為印張上有1cm左右寬度的叼口邊是印不到的，而且成品范圍以外還需要有規(guī)矩線、色標等,所以對于一般印件，都先將紙張裁得比成品大，印后加工時，再用切紙機或模切機將周圍廢紙邊切掉。手提紙袋的壓痕加工如果是用厚紙板代替壓痕線，模切和壓痕就不宜同時進行，所以手提紙袋一般只進行壓痕加工，而不進行模切加工。

Because the mouth edge with a width of about 1cm on the printing sheet cannot be printed, and there are regular lines, color codes, etc. outside the scope of the finished product, for general printing pieces, the paper is first cut larger than the finished product, and then the surrounding waste paper edges are cut off with a paper cutter or die cutter during post printing processing. If the indentation processing of portable paper bags is to replace the indentation line with thick cardboard, die cutting and indentation should not be carried out at the same time, so portable paper bags generally only carry out indentation processing, not die cutting processing.

如果壓痕前用切紙機將紙邊裁切掉，將會影響壓痕的定位精度。因此，一般采用的方法是印刷前將紙張裁切成成品的展開尺寸大小，印刷后只進行壓痕加工，不再需要裁切或模切，這樣既節(jié)省了模壓版的制作費用和紙張成本，又使生產(chǎn)過程變得更有效率。

If the paper edge is cut off by the paper cutter before the indentation, the positioning accuracy of the indentation will be affected. Therefore, the general method is to cut the paper into the unfolding size of the finished product before printing, and only carry out indentation processing after printing, without cutting or die cutting, which not only saves the production cost of the template and the paper cost, but also makes the production process more efficient.

模壓方法和開紙方法是在手提袋印刷設計時常見的兩種形式，一個手提袋不管需要設計還需要的印刷才能體現(xiàn)出來產(chǎn)品的價值。所以，手提袋的設計應該簡單、提拿結實，具有防護和貯藏功能。

Molding method and paper opening method are two common forms in the printing design of handbags. A handbag needs both design and perfect printing to reflect the value of the product. Therefore, the design of the handbag should be simple and firm, with protection and storage functions.

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