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在台历挂历印刷过程中存在什么问题

来源:http://www.xinfengyinshua.cn/   发布时间:2022-11-09
每年到11月的时候,很多企业都会开始设计自己企业的台历挂历,这也是一种新的宣传方式。但是很多印刷企业在台历印刷、挂历印刷的过程中都会出现一些问题,下面济南台历挂历印刷厂家来为大家讲解一下常见的问题有哪些。
Every year to November, many enterprises will start to design their own desk calendar, which is also a new way of publicity. However, many printing enterprises have some problems in the process of desk calendar printing and wall calendar printing. Next, Jinan desk calendar printing factory will explain the common problems.
1、纸张质量
1. Paper quality
在采购的时候对每个批次的纸张做质量检验,同时将这些检验数据交给纸商,这样能有督促的力量将纸张的质量越做越好。
When purchasing, the quality of each batch of paper shall be inspected, and the inspection data shall be submitted to the paper vendor, so that the quality of paper can be better and better.
2、油墨质量
2. Ink quality
油墨的不同对于台历印刷、挂历印刷的质量影响非常大。油墨的流动性不同,油墨的色相也不同。印企在每批次的采购时也要有相应的测量和统计,以保证不同批次质量的稳定性。
Different inks have a great impact on the quality of desk calendar printing and wall calendar printing. Ink mobility is different, ink hue is also different. Printing enterprises should also have corresponding measurement and statistics when purchasing each batch to ensure the stability of the quality of different batches.
3、转换颜色
3. Convert Colors
客户有时候给我们的是RGB文件,我们要通过什么手段才能转换成CMYK的呢?如果每家印刷企业所使用的转换标准不一样,那么转换后的CMYK文件颜色也会不一样的。其次,算是同样的文件,通过数码印刷、胶印、凹印等不同的印刷方式,台历、挂历印刷出来的颜色也会存在一些差别。
Sometimes customers give us RGB files. How can we convert them to CMYK? If each printing enterprise uses different conversion standards, the converted CMYK files will have different colors. Secondly, for the same document, there will be some differences in the color of desk calendar and wall calendar printed by digital printing, offset printing, gravure printing and other different printing methods.
济南台历挂历印刷
4、出版过程
4. Publishing process
因为板材厂商的技术、加网网型以及网点扩大定义可能有所不同,版材网点的曝光率不同以及冲版设备都会影响印版的质量。如果出版过程没有一个统一的标准,很难做到每批台历印刷、挂历印刷一样。
Because the plate manufacturer's technology, screening type and dot gain definition may be different, the quality of the printing plate will be affected by the different exposure rate of the plate dot and the printing equipment. If there is no uniform standard in the publishing process, it is difficult to achieve the same printing of desk calendars and wall calendars for each batch.
5、档案转换
5. File conversion
网点总量不一样也可能会影响开始的颜色效果,另外,加网技术的不同使得不同的网型其网点扩大率也各不同。举个例子,如果CTP设备出了问题,换别的CTP去出版,那么印刷色彩可能会有一定量的区别。
The difference in the total number of dots may also affect the initial color effect. In addition, different screening technologies make the dot gain rate different for different screen types. For example, if there is a problem with the CTP equipment and another CTP is used for publishing, there may be a certain amount of difference in the printing color.
6、设备不同
6. Different equipment
每家印刷厂的印刷设备的网点扩大率都是不一样的。也是说,即便是给了你同一套版,同样的承印物和耗材,在不同的印刷机上也不一定能够得到相似的印品。所以相关的操作人员懂得网点扩大率这个概念显得非常的重要。CTP不仅可以做各种数据的采集,还可以进行网点补偿。
The dot gain rate of printing equipment in each printing factory is different. That is to say, even if you are given the same set of plates, the same substrate and consumables may not be able to get similar prints on different printing presses. Therefore, it is very important for relevant operators to understand the concept of dot gain rate. CTP can not only collect various data, but also compensate nodes.
在台历挂历印刷过程中存在什么问题?我们从6个方面来讲解了问题,你对此有什么想法或者需求可以随时来我们网站http://www.xinfengyinshua.cn进行了解!
What problems exist in the printing process of desk calendar and wall calendar? We explained the problem from six aspects. If you have any ideas or needs, you can come to our website at any time http://www.xinfengyinshua.cn Get to know!
济南印刷厂讲解的内容  更多的内容  请咨询公司官网http://www.xinfengyinshua.cn/