不同的紙張印刷出來的效果有什么影響
What's the effect of printing different paper?
紙張是印刷過程中的承印物，是色料再現(xiàn)的載體，濟南印刷廠對油墨印刷后的呈色效果影響很大。主要影響了印刷質(zhì)量量的紙張有:紙張本身的白度、平滑度、光澤度和吸收性。
Paper is the printer in the printing process and the carrier of color reproduction. Jinan Printing Factory has a great influence on the color rendering effect of ink printing. Papers that mainly affect the quality of printing include whiteness, smoothness, gloss and absorbability of the paper itself.
一、紙張本身白度
I. The whiteness of the paper itself
紙張本身白度主要是指紙張可以全部反射入射光的才能，用百分比表示。濟南印刷廠油墨是透明的，所以白度較高的紙張才能夠更好的烘托出油墨最真實的顏色。國度行業(yè)規(guī)范規(guī)則，膠印銅版紙的白度不能夠小于85%。
The whiteness of paper itself mainly refers to the ability of paper to fully reflect incident light, expressed in percentage. Jinan Printing Factory ink is transparent, so the paper with higher whiteness can better foil out the real color of ink. The whiteness of offset copperplate paper should not be less than 85% according to the national industry regulations.
二、平滑度
2. Smoothness
紙張的平滑度指的是紙張外表平整潤滑的水平。紙張的平滑度也能夠采用摩擦脫色的實驗停止測試，平滑度越高顯色性越好，油墨也不易滲漏進去，油墨枯燥之后的色澤度也會良好。
The smoothness of paper is the level of surface smoothness and lubrication. The smoothness of paper can also be tested by friction decolorization experiment. The higher the smoothness, the better the color rendering. Ink is not easy to leak in, and the color of ink after drying will be good.
三、光澤度與吸收性
Glossiness and Absorption
紙張的光澤度主要是指紙張外表的鏡面反射水平。紙張的光澤度高，印上去的顏色效果就不容易呈現(xiàn)漫反射，飽和度和顏色的鮮艷度就越高。紙張的吸收性是指的紙張對油墨中的連結(jié)料、稀釋劑等其他的吸收水平。假如紙張的吸收性較強的話，疾速吸收了油墨中的連結(jié)料和稀釋劑，顏色得不到充沛的維護，就是讓印刷品相形見絀。
The glossiness of paper mainly refers to the level of specular reflection on the surface of paper. The paper has a high gloss, and the color effect printed on it is not easy to show diffuse reflection. The higher the saturation and brightness of the color are. Paper absorptivity refers to the paper's absorptivity to binders, diluents and other levels of ink. If the paper absorbs strongly, it quickly absorbs the linking materials and diluents in the ink, and the color can not be adequately maintained, that is to say, the printed matter is dwarfed.
濟南星輝包裝有限公司坐落于泉城濟南，是一家集設(shè)計、包裝、印刷于一體的精細化公司。主要經(jīng)營:畫冊、彩頁、宣傳單、手提袋、高中低檔包裝盒（各種彩盒、牛皮紙盒、禮品盒）、瓦楞包裝彩箱、不干膠標簽、名片等各類彩印包裝制品。公司以“誠信共贏-開拓創(chuàng)新”為經(jīng)營理念，致力于為客戶提供最優(yōu)質(zhì)的彩印包裝服務(wù)。公司目前擁有行業(yè)內(nèi)最專業(yè)的資深設(shè)計師，精湛的售后服務(wù)團隊，成熟的包裝印刷工藝，在產(chǎn)品的設(shè)計生產(chǎn)全流程中，始終堅持精益求精，確保產(chǎn)品質(zhì)量。于此同時，我們遵循客戶至上的服務(wù)理念，根據(jù)客戶的獨特想法和個性化要求，量身定做，為您設(shè)計出最適合的產(chǎn)品，達到客戶產(chǎn)品的私人定制化。憑借著“客戶就是上帝誠信締造奇跡”的企業(yè)文化，多年來，我們堅持以客戶需求為導向，通過豐富的專業(yè)知識和實踐經(jīng)驗，不斷開拓創(chuàng)新，積累了大量客戶資源，贏得了國內(nèi)外客戶的一致好評。向著“做百年企業(yè)”的企業(yè)目標邁出了堅實的步伐。我們真誠希望與您的合作，相信我們的服務(wù)會令您非常滿意。