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彩色的刮墨及曬版有沒有技巧可言?
作者:admin 來源:http://fashionalized.com 發布時間:2019-8-15 16:24:53 瀏覽次數:198
彩色印刷產品能否吸引大家的目光,與其生產工藝和制作水平是密切相關的。我們平時所見到的彩色印刷產品的制作水平和生產質量都各不相同,只有一些質量較好的彩色印刷產品才能夠引起大家的關注,而在彩色印刷制作的過程當中,色標曬版和刮墨技術是非常重要的,它對于彩色印刷產品的印刷效果的好壞起到非常重要的作作。為此,我們現在就請濟南彩色乐天堂fun88体育來我們大家介紹一下彩色印刷當中的曬版和刮墨技巧。
Whether color printing products can attract people's attention is closely related to their production technology and production level. The production level and quality of color printing products we usually see are different. Only some color printing products with better quality can arouse people's attention. In the process of color printing production, the technology of color mark printing and ink scraping is very important. It is very important for the printing effect of color printing products. The quality of the fruit plays a very important role. For this reason, we now invite Jinan color design printing to introduce the printing and scraping techniques in color printing.
1.實現完美的圖像復制的一個基本要求是透明的陽圖底片的質量要好,即網點邊緣要整齊、不透明。彩色分色片與使用的印刷油墨用同一色標。
1. A basic requirement for perfect image reproduction is that the transparent negative of the positive image should be of good quality, that is, the edges of the dots should be neat and opaque. The color separator uses the same color mark as the printing ink used.
2.陽圖底片放在玻璃板上,然后曝光,把繃好的網版放在陽圖底片上,并與圖像軸平行。如果出現龜紋,向左或向右旋轉網版,直到龜紋消失,一般轉7°即可,鄭州印刷。容易形成龜紋的區域位于絲網網絲的方向上和絲網的交叉點上。主色和較暗的顏色引起龜紋的問題較多。
2. Place the negative on the glass plate and expose it. Place the tensioned screen on the negative and parallel to the image axis. If there is a tortoise print, rotate the screen to the left or right until the tortoise print disappears, usually turning 7 degrees, Zhengzhou Printing. The area prone to tortoise lines is located in the direction of the wire mesh and at the intersection of the wire mesh. The main color and darker color cause more problems of tortoise lines.
3.對于四色印刷,西安印刷,應該使用同一尺寸和穩定的鋁網框,鄭州無紡布袋設計制作,所用的網框都繃同一種類和型號的絲網,鄭州彩色印刷。使用染色絲網有助于消除龜紋,網版各處的張力要均勻一致,且四色印刷的4塊網版的繃網張力相同。

3. For four-color printing, Xi'an printing should use the same size and stable aluminium screen frame. Zhengzhou non-woven bag is designed and manufactured. The screen frames used are all stretched with the same type and type of screen. Zhengzhou color printing. The use of dyed silk screen helps to eliminate the tortoise pattern. The tension of the screen plate should be uniform everywhere, and the tension of the four screen plates printed in four colors is the same.

濟南彩色乐天堂fun88体育

4.研磨好的刮墨刀對于高質量的印刷至關重要,刀條的肖氏硬度大約為70。刮墨刀應調定在75°角上,如果刮墨刀的角度調得過平,印刷圖像可能會模煳不清,如果角度調得過陡,網印圖像變形的危險性就大。
4. A polished ink scraper is essential for high-quality printing. The Shore hardness of the blade is about 70. The scraper should be set at 75 degrees. If the angle of the scraper is too flat, the printing image may be blurred. If the angle is too steep, the risk of screen printing image distortion will be greater.
5.回墨刀不應裝得過低,如果這樣,膜版上將充滿過量的油墨,西安無紡布袋制作,印刷品容易模煳和蹭臟。
5. The ink-returning knife should not be too low. If this is the case, the film plate will be filled with excessive ink. Xi'an non-woven bags make the printed matter easy to mold and dirty.
以上精彩內容由濟南彩色乐天堂fun88体育整理提供,更多相關訊息,歡迎咨詢我們官網的客服人員:http://fashionalized.com!謝謝大家的支持!
The above wonderful content is provided by Jinan color design and printing. More relevant information is welcome to consult our customer service staff on the official website: http://fashionalized.com! Thank you for your support!