For the printing and production of hardcover books, it seems to be a simple copying process, but the preliminary work needs to be done at a professional level, because there are many places to print details, including the bleeding lines of documents, etc., and the places with books need to set aside the size, etc. How to print a magazine or brochure well, not only the article on the color, In the choice of paper is also a great learning.

1、要想学好印刷你要对纸张有所了解，进入到造纸厂，跟造纸厂的销售人员了解一些纸张的性能，熟悉他们是做哪些方面纸张，如果需要可以让他们提供纸张的样本，或者平张的样品，又或者印刷成品出来的样品，这些都是很重要的。

1. If you want to learn printing well, first you need to know something about paper. When you enter a paper mill, you need to know the performance of some paper from the salesmen of the paper mill, and you need to be familiar with what kind of paper they make. If you need to, you can ask them to provide samples of paper, or flat samples, or samples of printed products. These are very important.

2、在由纸张生产商提供一些具体的信息，有了具体的信息后，它可以指出纸张在不同的印刷条件下，出现纸张再现的情况。

2. After the paper manufacturer provides some specific information, it can point out the paper reproduction under different printing conditions.

3、在印刷的时候，我们要了印刷品是派什么用场的，比如说过年过节的时候，客户需要印刷贺卡，年卡等，在这些贺卡上面要写上祝福语，那么我们选择纸张的时候不能用涂料纸，涂料纸张很容易就把字迹给擦去了，这些贺卡一般用量不是很大，基本采用的是艺术纸，艺术纸印刷的时候要分正反面，涂布和不涂布的对于油墨吸收也是不一样的，印刷成品后也不能做上光处理，字迹也是写不上去的。

3. When printing, we first need to know what the use of printed matter is. For example, during the Spring Festival, customers need to print greeting cards and New Year cards, and they need to write blessing words on these cards. Then we can't use coated paper when choosing paper. Coated paper can easily erase the handwriting, and the amount of these cards is not very large, The basic use of art paper, art paper printing time to be divided into positive and negative, coated and uncoated for ink absorption is not the same, after printing the finished product can not do glazing, handwriting is not written up. 

           

4、不要低估对纸张印刷的质量，纸张大约占印刷成本的1/3到1/2，比如说在印刷上不能用很差的纸张来印刷，一是降低印刷成品的质量，这样做的话没有回头客，所以在选择纸张也是很注意的。只能选择类似，不能选择比它还差的纸张来代替。

4. Don't underestimate the quality of paper printing. Paper accounts for about 1 / 3 to 1 / 2 of the printing cost. For example, poor paper can't be used for printing. One is to reduce the quality of printed products. If you do this, there will be no repeat customers, so you should pay attention to the selection of paper. Can only choose similar, can't choose worse than it paper to replace.

5、在选择克重小的纸张上面，我们要注意一下印刷品是否图片较多，克重较轻的情况下是否影响到反面透印情况，这些都是在上机印刷前都要分析好，也需要跟客户说明这个情况，使用高克重的纸张的话，对方是否需要邮寄，邮寄的费用是否已经算进去，胶印机的是否能承受厚克重的纸张印刷等。

5. When choosing paper with small gram weight, we should first pay attention to whether the printed matter has more pictures, and whether the light gram weight affects the reverse side through printing. All these should be analyzed before printing. We also need to explain this situation to the customer. If the paper with high gram weight is used, whether the other party needs to mail it, and whether the mailing cost has been included, Whether the offset press can bear the weight of the paper printing.

6、对于一个印刷厂来说，印刷品多种多样，艺术纸、铜版纸等等都要有备货或者是库存，在纸张有波动的时候，印刷厂可以选择库存一些比较常用的纸张，这样在急于交货的印刷品当中，不于那么仓促。

6. For a printing factory, there are many kinds of printed matter, such as art paper, coated paper, etc. all need to be in stock or in stock. When the paper fluctuates, the printing factory can choose to stock some commonly used paper, so that in the rush to deliver the printed matter, it will not be so hasty.

印刷在选择纸张上面，还是有很多的小技巧的，我们经常要从纸张生产商或者供应商，经常提供印刷技巧、纸张样本和应用程序，来不断了解关于上机印刷会产生哪些问题。这样就大大减免了损耗，产生不必要的费用。

There are many tips in choosing paper for printing. We often need to provide printing skills, paper samples and applications from paper manufacturers or suppliers to constantly understand what problems will arise in printing. This will greatly reduce the loss, resulting in unnecessary costs.