Problems that should be paid attention to in the printing of corrugated boxes: first, the ink color should be eye-catching

由于瓦楞紙板本身的顏色相當(dāng)暗，所以在選擇印刷的顏色時(shí)有必要考慮到盡量選用顏色飽和度大的，上色力強(qiáng)的油墨（如大紅色），不然印出來的顏色與希望的顏色會(huì)有很大間隔。

Because the color of the corrugated board itself is quite dark, it is necessary to consider selecting the ink with large color saturation and strong coloring power (such as bright red) when selecting the printing color, otherwise there will be a great gap between the printed color and the desired color.

瓦楞紙箱在印刷中應(yīng)留心的問題二：避免印小的文字

Two problems that should be paid attention to in the printing of corrugated boxes: avoid printing small words

作為瓦楞紙箱印刷，從宣傳產(chǎn)品的效果考慮，應(yīng)承認(rèn)其字體的大小。2cm以下大小的文字，一般在間隔5m以上就幾乎看不清了，這樣也就失去了宣傳推銷產(chǎn)品的含義。

As a corrugated box printing, considering the effect of publicity products, the font size should be recognized. Text with the size of less than 2cm can hardly be seen at an interval of more than 5m, which will lose the meaning of promoting products.

瓦楞紙箱在印刷中應(yīng)留心的問題三：避免滿版印刷

Three problems that should be paid attention to in the printing of corrugated boxes: avoid full page printing

瓦楞紙箱滿版或四周印刷圖文時(shí)，除壓印輥對(duì)瓦楞紙板有壓皖的效果外，油墨對(duì)紙面還有潤效果，這些將使瓦楞紙箱的抗壓強(qiáng)度下降。因此，國泰民灃紙箱廠家生產(chǎn)的瓦楞紙箱印刷圖文越簡單越好，并盡可能避免在整個(gè)箱面上處處印刷圖文，更不要滿版印色。

When printing pictures and texts on or around the full version of the corrugated box, in addition to the effect of the embossing roller on the corrugated board, the ink also has a moisturizing effect on the paper surface, which will reduce the compressive strength of the corrugated box. Therefore, the simpler the printed graphics and text of the corrugated box produced by Cathay Minfeng carton manufacturer, the better, and try to avoid printing graphics and text everywhere on the whole box surface, let alone full printing color.

瓦楞紙箱在印刷中應(yīng)留心的問題四：避免帶狀（與瓦楞紙板機(jī)械方向相同）印刷

Four problems that should be paid attention to in the printing of corrugated box: avoid strip printing (the same mechanical direction as corrugated board)

有的裝潢規(guī)劃人員由于短少印刷工藝常識(shí)，規(guī)劃的紙箱印刷圖像有一些橫向的驟變線條。當(dāng)印刷時(shí)，印刷壓力將瓦楞壓潰。紙箱的這一區(qū)域?qū)l(fā)生應(yīng)力會(huì)集，因此易折斷。

Some decoration planners have some horizontal sudden change lines in the planned carton printing image due to their lack of printing process knowledge. When printing, the printing pressure will crush the corrugated. Stress concentration will occur in this area of the carton, so it is easy to break.

瓦楞紙箱在印刷中應(yīng)留心的問題五：盡量減小印刷壓力

Five problems that should be paid attention to in the printing of corrugated boxes: minimize the printing pressure

為保證紙箱印刷質(zhì)量，且減輕對(duì)瓦楞紙箱強(qiáng)度的影響，印刷壓力要盡量小，所用油墨盡可能選用快干性油墨。其次，印刷面與水平壓痕線要堅(jiān)持15mm以上的距 離，由于瓦楞紙板被裱合機(jī)壓線盤壓低部分不能充分承受油墨，不然會(huì)影響印刷效果。

In order to ensure the printing quality of cartons and reduce the impact on the strength of corrugated cartons, the printing pressure should be as small as possible, and the fast drying ink should be used as much as possible. Secondly, the distance between the printing surface and the horizontal indentation line should be more than 15mm. Because the corrugated board is pressed down by the wire pressing plate of the laminating machine, it can not fully bear the ink, otherwise the printing effect will be affected.

國泰民灃紙箱

Cathay Minfeng carton

瓦楞紙箱在印刷中應(yīng)留心的問題六：堅(jiān)持水墨粘度安穩(wěn)

Six problems that should be paid attention to in the printing of corrugated boxes: adhere to the stability of ink viscosity

水墨粘度是瓦楞紙板印刷中需求控制的首要目標(biāo)，它是影響印刷顏色情況的首要要素之一。由于在印刷過程中水墨溶劑的蒸騰，基粘度會(huì)升高，為了堅(jiān)持水墨粘度的安穩(wěn)，應(yīng)當(dāng)每隔半小時(shí)～1小時(shí)加水墨安穩(wěn)劑一次，加入少許。

Ink viscosity is the primary goal of demand control in corrugated board printing. It is one of the primary factors affecting the printing color. Due to the transpiration of ink solvent in the printing process, the base viscosity will increase. In order to maintain the stability of ink viscosity, add ink stabilizer every half an hour ~ 1 hour, and add a little.

瓦楞紙箱在印刷中應(yīng)留心的問題七：堅(jiān)持送紙情況安穩(wěn)

Seven problems that should be paid attention to in the printing of corrugated boxes: adhere to the stability of paper feeding

除了印刷機(jī)作業(yè)速度安穩(wěn)以外，人工送紙落點(diǎn)要固定。關(guān)于平整度不好的紙板，要加以妥善處理，如沿紙板橫壓線一側(cè)（或兩邊）反折；用手壓送等各導(dǎo)紙空地要一 致，這些是關(guān)系到堅(jiān)持紙板安穩(wěn)工作的重要環(huán)節(jié)，也是“跑版”現(xiàn)象的重要方法。要堅(jiān)持印刷設(shè)備情況杰出。這兒要著重的是堅(jiān)持網(wǎng)紋輥和印版清潔、干凈直接關(guān)系到印刷效果。網(wǎng)紋輥關(guān)系著傳墨功用，印版關(guān)系到印刷文字、圖像的清晰度。

In addition to the stable operation speed of the printing press, the landing point of manual paper feeding shall be fixed. The paperboard with poor flatness shall be properly handled, such as reverse folding along one side (or both sides) of the transverse pressing line of the paperboard; All paper guides such as manual feeding should be consistent. These are important links related to the stability of paperboard, and they are also an important method for the phenomenon of "running version". We should adhere to the outstanding situation of printing equipment. It is important to keep the anilox roller and printing plate clean, which is directly related to the printing effect. Anilox roller is related to the function of ink transfer, and the printing plate is related to the clarity of printed words and images.

瓦楞紙箱在印刷中應(yīng)留心的問題八：堅(jiān)持傳墨量安穩(wěn)

Eight problems that should be paid attention to in the printing of corrugated boxes: adhere to the stability of ink transfer

為此，有必要堅(jiān)持印刷速度均衡安穩(wěn)。由于印刷速度關(guān)系著傳墨情況，因此國泰民灃重型紙箱有必要均衡工作，不能忽快忽慢。還要堅(jiān)持均衡過紙，不能發(fā)生隔張送紙現(xiàn)象。只要這樣才能使水墨印刷機(jī)有一個(gè)安穩(wěn)的傳墨情況，這對(duì)堅(jiān)持水墨印刷顏色的安穩(wěn)性有重要效果。

Therefore, it is necessary to keep the printing speed balanced and stable. As the printing speed is related to the ink transmission, it is necessary for Cathay Minfeng heavy cartons to work in a balanced manner, not fast and slow. Also adhere to the balanced paper feeding, and the phenomenon of paper feeding between sheets shall not occur. Only in this way can the ink printer have a stable ink transmission, which has an important effect on adhering to the stability of ink printing color.

瓦楞紙箱在印刷中應(yīng)留心的問題九：盡量減少套印次數(shù)

Problem 9 that should be paid attention to in the printing of corrugated boxes: minimize the number of overprint

套印次數(shù)越多，瓦楞紙箱抗壓強(qiáng)度下降越嚴(yán)峻。

The more overprint times, the more severe the decline of corrugated box compressive strength.

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