As an information medium, printing is loved by many enterprises. With the rapid development of science and technology, the printing industry as electronic publications, paper publicity materials, or shopping centers of many enterprises are inseparable from its publicity. Therefore, we must know how to distinguish the quality of album printing.

目前，還沒有有效的方法來區(qū)分相冊(cè)印刷的質(zhì)量。在這個(gè)時(shí)候，我們需要學(xué)習(xí)如何區(qū)分紙張的材料和重要性。我們還需要知道印刷手冊(cè)和相冊(cè)時(shí)主要使用哪種紙張，并且可以用肉眼識(shí)別。一般來說，主要用紙是白紙、雙銅紙、雙膠印紙等相冊(cè)印刷品。

At present, there is no effective method to distinguish the quality of photo album printing. At this time, we need to learn how to distinguish between the material and the importance of paper. We also need to know what kind of paper is mainly used when printing manuals and albums, which can be identified with the naked eye. Generally speaking, the main paper is white paper, double copper paper, double offset paper and other photo album prints.

一、好紙給人很舒服的感覺。紙的表面沒有諸如草霉、沙子、裂縫、洞等缺陷。好的紙不一定特別白，但手感特別好。感覺厚度均勻，光滑細(xì)膩，不粗糙。觸摸玻璃表面，手感柔軟粗糙。

1、 Good paper makes you feel comfortable. The surface of the paper is free from defects such as mildew, sand, cracks and holes. Good paper may not be particularly white, but it feels great. Feel the thickness is uniform, smooth and delicate, not rough. Touch the glass surface, feel soft and rough.

Jinan printing factory

二、它可以通過搖動(dòng)紙張和蘸墨試紙來區(qū)分：搖動(dòng)紙張就是拿起紙張輕輕搖動(dòng)。如果搖動(dòng)產(chǎn)生很大的噪音，那么紙張必須是脆而有彈性的。如果用于印刷書畫書刊，效果很差。用刷子蘸墨水試紙，輕輕地點(diǎn)擊試紙。好紙的反應(yīng)是快速吸墨、分散均勻、墨邊不鋸齒、干燥快等。油墨完全滲透到紙纖維上，然后第二次點(diǎn)擊，油墨干燥效果明顯，油墨清澈。

2、 It can be distinguished by shaking the paper and dipping the ink test paper: shaking the paper means picking up the paper and shaking it gently. If shaking makes a lot of noise, the paper must be crisp and elastic. If it is used for printing calligraphy, painting, books and periodicals, the effect is very poor. Dip the ink test paper with a brush and tap it gently. The reaction of good paper is fast ink absorption, uniform dispersion, non serrated ink edge, fast drying and so on. Ink completely penetrated into the paper fiber, and then the second click, the ink drying effect is obvious, the ink is clear.

三、在印刷中，使用的機(jī)器是四色機(jī)直接印刷或彩色印刷。如果是彩色印刷，會(huì)有或多或少的雙陰影。在裝訂過程中，無論裝訂或裝訂是否到位，裁切都是均勻的，內(nèi)頁的頁數(shù)、上下幾頁的頁數(shù)等。

3、 In printing, the machine used is a four-color machine direct printing or color printing. If it's color printing, there will be more or less double shadows. In the process of binding, no matter whether the binding or binding is in place, the cutting is uniform, the number of pages in the inner page, the number of pages in the upper and lower pages, etc.

四、紙張的克數(shù)與紙張的厚度有很大關(guān)系。紙?jiān)街?，紙就越厚?/div> 濟(jì)南印刷廠講解的內(nèi)容  更多的內(nèi)容  請(qǐng)咨詢公司官網(wǎng)http://buiy.cn/