這是近幾年來很常見到的一個(gè)現(xiàn)象，每每年終將近，很多企業(yè)都會(huì)著手設(shè)計(jì)自己企業(yè)的掛歷、臺(tái)歷，這是一種新的宣傳方式。但是，站在印刷行業(yè)的角度來看，這些企業(yè)臺(tái)歷印刷、掛歷印刷多少都存在這些問題，今天小編就來談?wù)動(dòng)绊?a href="http://775828.cn">濟(jì)南臺(tái)歷掛歷印刷顏色的一些因素。

This is a common phenomenon in recent years. Every year, many enterprises will start to design their own calendars, which is a new way of publicity. However, from the perspective of the printing industry, these enterprises have some problems in desk calendar printing and wall calendar printing. Today, I would like to talk about some factors that affect the printing color of Jinan desk calendar.

1.轉(zhuǎn)換顏色的平臺(tái)

1. Platform for color conversion

你是不是也遇到過這樣子的問題，客戶給我們的是RGB文件，我們要通過什么手段才能轉(zhuǎn)換成CMYK的?如果每家印企所使用的轉(zhuǎn)換標(biāo)準(zhǔn)不一樣，那么轉(zhuǎn)換后的CMYK文件顏色也會(huì)不一樣的。其次，就算是同樣的文件，通過數(shù)碼印刷、膠印、凹印等不同的印刷方式，臺(tái)歷、掛歷印刷出來的顏色也會(huì)在差別。

Have you ever encountered the problem that the customer gave us RGB files? How can we convert them to CMYK? If each printing company uses different conversion standards, the converted CMYK files will have different colors. Secondly, even for the same document, the color of desk calendar and wall calendar will be different through digital printing, offset printing, gravure printing and other different printing methods.

2、檔案轉(zhuǎn)換

2. File conversion

網(wǎng)點(diǎn)總量不一樣也可能會(huì)影響終的臺(tái)歷印刷、掛歷印刷的顏色效果，另外，加網(wǎng)技術(shù)的不同使得不同的網(wǎng)型其網(wǎng)點(diǎn)擴(kuò)大率也各不同。舉個(gè)例子，如果今天CTP設(shè)備壞了，你去用別的CTP去出版，終的臺(tái)歷掛歷印刷色彩可能會(huì)有一定量的區(qū)別。這點(diǎn)是無法避免的。

The difference in the total number of dots may also affect the color effect of the final desk calendar printing and calendar printing. In addition, different screening technologies make different screen types have different dot gain rates. For example, if today's CTP equipment is broken, you can use another CTP to publish, and the final desk calendar printing color may have a certain amount of difference. This is unavoidable.

3、出版過程

3. Publishing process

因?yàn)榘宀膹S商的技術(shù)、加網(wǎng)網(wǎng)型以及網(wǎng)點(diǎn)擴(kuò)大定義不同，版材網(wǎng)點(diǎn)的曝光率不同以及沖版設(shè)備都會(huì)影響印版的質(zhì)量。如果出版過程沒有一個(gè)統(tǒng)一的標(biāo)準(zhǔn)，很難做到每批臺(tái)歷印刷、掛歷印刷都一樣。

Because of the different definitions of plate manufacturers' technology, screening type and dot gain, different exposure rates of plate mesh points and printing equipment will affect the quality of printing plates. If there is no uniform standard in the publishing process, it is difficult to make every batch of desk calendar printing and wall calendar printing the same.

4、設(shè)備的不同

4. Differences in equipment

在臺(tái)歷、掛歷印刷流程中我們還忽略了一個(gè)因素：設(shè)備的網(wǎng)點(diǎn)擴(kuò)大率。

In the printing process of desk calendar and wall calendar, we also neglected one factor: the dot gain rate of equipment.

每家印刷廠印刷設(shè)備的網(wǎng)點(diǎn)擴(kuò)大率都是不一樣的。也就是說，即便是給你同一套版，同樣的承印物和耗材，在不同的印刷機(jī)上也不一定能夠得到相似的印品。所以相關(guān)的操作人員懂得網(wǎng)點(diǎn)擴(kuò)大率這個(gè)概念非常的重要。CTP不僅可以做各種數(shù)據(jù)的采集，還可以進(jìn)行網(wǎng)點(diǎn)補(bǔ)償。

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, you 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.

5、紙張質(zhì)量

5. Paper quality

只有在采購(gòu)的時(shí)候?qū)γ總€(gè)批次的紙張做檢驗(yàn)，同時(shí)將這些檢驗(yàn)數(shù)據(jù)交給紙商，這樣也才能有督促的力量將紙張的質(zhì)量越做越好。保證紙張的合格。

Only when each batch of paper is inspected at the time of purchase, and these inspection data are handed over to the paper vendor, can we have the power to supervise and urge the paper quality to be better and better. Ensure that the paper is qualified.

6、油墨質(zhì)量

6. Ink quality

油墨的不同對(duì)于臺(tái)歷印刷、掛歷印刷的質(zhì)量影響是非常大的。牛·社·網(wǎng)·每家的油墨的流動(dòng)性不同，油墨的色相也不同。印企在每批次的采購(gòu)時(shí)也要有相應(yīng)的測(cè)量和統(tǒng)計(jì)，以保證不同批次質(zhì)量的穩(wěn)定性。

Different inks have a great impact on the quality of desk calendar printing and wall calendar printing. Niu · She · Wang · The fluidity of each ink is different, and the color of the ink 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.

總的來說，一份好的臺(tái)歷掛歷印刷要注意到顏色轉(zhuǎn)換、檔案轉(zhuǎn)換、出版過程、印刷設(shè)備的不同、紙張質(zhì)量和油墨質(zhì)量。只有注意到這六點(diǎn)，才能印刷出更好的臺(tái)歷掛歷。您有什么需求或問題就來我們網(wǎng)站http://775828.cn咨詢吧！

In general, a good desk calendar printing should pay attention to color conversion, file conversion, publishing process, different printing equipment, paper quality and ink quality. Only by paying attention to these six points can we print a better desk calendar. Come to our website if you have any needs or questions http://775828.cn Consult!