济南印刷工艺是指对印刷品进行再加工，以获得更炫酷视觉效果的一系列加工工艺。下面来看看印刷使用到的先烫后印工艺要求。

Jinan printing process refers to a series of processing processes that reprocess printed materials to obtain more cool visual effects. Let's look at the requirements of ironing before printing.

1.定位十字线--在烫印的叼口和靠身部分加套准十字线；

1. Positioning crosshair -- add a set of alignment crosshair on the mouth and the body of the hot stamping;

2.烫印压力以用手触摸没有明显的凹凸感为标准；

2. The hot stamping pressure shall be based on the standard that there is no obvious concave-convex feeling when touching by hand;

3.烫印签样时应准备烫印胶片，把图案勾线（0.01mm线条），检查是否局部图案残缺；

3. When stamping the signature sample, prepare the stamping film, mark the pattern (0.01mm line), and check whether the local pattern is incomplete;

4.印刷前空压--把电化铝屑压掉，避免印刷油墨转移不上的现象；

4. Air pressure before printing - press away the electrochemical aluminum chips to avoid the phenomenon that the printing ink cannot be transferred;

5.纸张要求表面强度高，白卡纸或玻璃卡纸注意反拉现象；

5. The surface strength of the paper is required to be high. Pay attention to the back pull phenomenon of white cardboard or glass cardboard;

6.烫印应用圆压圆或圆压平烫金机，因线接触压力较易调整；

6. The hot stamping machine shall be round or flat, because the line contact pressure is easy to adjust;

7.排版幅面不宜太大，拼版联数不易过多，以免造成印刷套准困难；

7. The format of typesetting should not be too large, and the number of typesetting couplets should not be too large, so as to avoid difficulties in printing registration;

8.烫印版一般采用腐蚀铜版或锌版，注意其平整度，好用电雕版，并做一定的弧度，即中间高、周围低、方便排空气。

8. The hot stamping plate is generally made of corrosion copper plate or zinc plate. Pay attention to its flatness, use electric engraving plate easily, and make a certain radian, that is, high in the middle, low around, and convenient for air exhaust.

此外印后工艺大抵分为表面整饬、成型加工、书刊装订及其它工艺。为帮助大家更好地理解这些工艺，您可以来我们网站http://www.xinfengyinshua.cn咨询了解！

In addition, the post-press process can be divided into surface finishing, molding, bookbinding and other processes. To help you better understand these processes, you can come to our website http://www.xinfengyinshua.cn Consult and understand!