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    三种印刷压力的调试方法!
    来源: 2019-05-28 15:36:56
    1. 油墨输送装置压力
    1. Pressure of Ink Conveyor
    网纹辊与印版辊之间的压力作用是将网纹辊上的油墨均匀地转移到印版上。这种压力是否正确,与印刷的清晰度有很大关系。随着互联网的快速发展,网络已经成为人们日常生活中不可缺少的一部分,随着大型电子商务的迅速普及和发展,许多著名的传统企业都加入了电子商务行业。目前,中国有几十万家印刷厂,市场竞争越来越激烈,印刷成本不断上升,客户对价格和速度的要求也越来越高。为了保证未来业务量的持续增长,有必要建立新的市场机会。压力板辊、印刷文本模式变粗,双,白色的,小字体,柔印点打印图像会出现严重的放大器,使秩序谐波水平暗,图像分辨率差,压力同时,使印刷电阻率下降,而且容易堆墨,印刷时产生;不规则增肥;变形缺陷。压花力量太轻,辊油墨不能转移到板,它不能印刷,和最好的印刷压力应该调整辊和板辊两端的压力,这样的大小辊、辊上的油墨层和印刷板循环减少横向联系。当然,这一切;只是与圆水平接触;需要长期的操作控制实践。
    The pressure action between the screen roller and the plate roller is to transfer the ink on the screen roller evenly to the plate. Whether the pressure is correct or not depends on the clarity of the printing. With the rapid development of the Internet, the network has become an indispensable part of people's daily life. With the rapid popularization and development of large-scale e-commerce, many well-known traditional enterprises have joined the e-commerce industry. At present, there are hundreds of thousands of printing factories in China. The market competition is becoming more and more fierce. Printing costs are rising. Customers'demands on price and speed are also increasing. In order to ensure the continuous growth of future business, it is necessary to establish new market opportunities. Pressure plate roll and printed text mode become coarser, double, white, small font, flexographic dot print image will appear serious amplifier, make order harmonic level dark, image resolution poor, pressure at the same time, make printing resistivity decline, and easy to compost ink, printing occurs; irregular fattening; deformation defects. Embossing force is too light, roll ink can not be transferred to the board, it can not be printed, and the best printing pressure should be adjusted at both ends of the roll and the plate, so that the size of rolls, the ink layer on the roll and the printing plate cycle reduce the cross-linkages. Of course, all this; just horizontal contact with the circle; requires long-term operational control practice.
    2. 匀墨器压力
    2. Ink homogenizer pressure

    该压力带是指油墨辊与网纹辊之间的压力,其主要功能是控制油墨的输送尺寸和均匀性。随着互联网的快速发展,网络已经成为人们日常生活中不可缺少的一部分,随着大型电子商务的迅速普及和发展,许多著名的传统企业都加入了电子商务行业。目前,中国有几十万家印刷厂,市场竞争越来越激烈,印刷成本不断上升,客户对价格和速度的要求也越来越高。为了保证未来业务量的持续增长,有必要建立新的市场机会。印刷厂按印刷材料的使用情况分为书刊印刷、报纸印刷、广告印刷、钞票印刷、地图印刷、文具印刷、特种印刷等。两个滚筒之间的压力(间隙小),滚筒表面的油墨量相对较小,相反,油墨量较大。印刷压力的大小和印刷面积的大小,一般来说,印刷面积越大压力越轻,为了增加油墨的量,提高油墨层的厚度、亮度。另一方面,对于更小、更精细的文本模式,将油墨用量最小化、提高小文本清晰度的压力略高。这种压力一般是根据产品的特性而定的。网点印刷时,压力比较大,小的文字行压力可以稍微大一点,大的和大的字段产品可以比较小。

    济南画册设计印刷

    The pressure belt refers to the pressure between the ink roll and the reticulated roll. Its main function is to control the size and uniformity of ink delivery. With the rapid development of the Internet, the network has become an indispensable part of people's daily life. With the rapid popularization and development of large-scale e-commerce, many well-known traditional enterprises have joined the e-commerce industry. At present, there are hundreds of thousands of printing factories in China. The market competition is becoming more and more fierce. Printing costs are rising. Customers'demands on price and speed are also increasing. In order to ensure the continuous growth of future business, it is necessary to establish new market opportunities. According to the use of printing materials, printing plants can be divided into books and periodicals printing, newspaper printing, advertising printing, banknote printing, map printing, stationery printing, special printing and so on. The pressure (clearance) between the two drums is small, and the amount of ink on the surface of the drum is relatively small, on the contrary, the amount of ink is large. Generally speaking, the larger the printing area is, the lighter the pressure is. In order to increase the amount of ink and the thickness and brightness of the ink layer. On the other hand, for smaller and more elaborate text patterns, the pressure of minimizing the amount of ink and improving the clarity of small text is slightly higher. This pressure is generally determined by the characteristics of the product. In dot printing, the pressure is relatively high, the pressure of small lines can be slightly larger, and the pressure of large and large field products can be relatively small.
    3.压印装置的压力
    3. Pressure of Impression Device
    这种压力指的是版辊和压花辊的纸板印刷压力、压盘的功能是在右边转移印刷油墨层在黑板上,在印刷过程中(音译)),这是最后一个键,压力太大,它是柔版印刷网络传播,中间色浅,黑圈,在图像水平有很大的影响(影响),文本行版本印两国传播,小字体模糊,触摸有明显的压抑感。印刷厂按印刷材料的使用情况分为书刊印刷、报纸印刷、广告印刷、钞票印刷、地图印刷、文具印刷、特种印刷等。正确的压印是当印版表面(凸出部分)与印版接触时,网点膨胀最小,文字线条清晰,双面印刷分散,文字图像全部印刷,无渗漏现象为最佳。压板深度不得超过0.3mm。同时,在印刷过程中(郭成),应根据印刷的具体情况随时调整,使其处于最佳状态。
    This kind of pressure refers to the pressures of the plate and embossing rolls, and the function of the press plate is to transfer the printing ink layer on the blackboard on the right side, which is the last key in the printing process (transliteration). This pressure is too big. It is the spread of flexographic printing network, light intermediate color, black circle, which has a great impact on the image level. Line version of the text is printed in two countries, small fonts are blurred, and the touch has obvious pressure. Inhibition. According to the use of printing materials, printing plants can be divided into books and periodicals printing, newspaper printing, advertising printing, banknote printing, map printing, stationery printing, special printing and so on. Correct embossing is when the surface (protruding part) of the plate contacts the plate, the dot expansion is the smallest, the line of the text is clear, the double-sided printing is dispersed, the text image is printed entirely, and no leakage is the best. The depth of the pressing plate shall not exceed 0.3 mm. At the same time, in the printing process (Guo Cheng), should be adjusted at any time according to the specific situation of printing, so that it is in the best state.