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济南印刷包装印刷原理及技巧分析

时间:2013-09-15 22:54:26 作者:济南卓印印刷厂 点击:

济南印刷包装是制版和印刷划分在两个不同的单位,所以生产经营,业务部门负责生产应协调两者之间的关系,这已经成为越来越重要。嗯,这不仅有利于生产计划的实施,也有利于提高产品质量。我们的印刷生产的单位,制版,印刷,太明显,太明显的界限,不明白的人不明白印刷制版,印刷制版事业。

Ji'nan printing and packaging is the plate making and printing is divided in two different units, so the production and operation, the business department is responsible for production should coordinate the relationship between the two, it has become a more and more important. Well, this is not only conducive to the implementation of production plan, but also conducive to improving the quality of the products. Our printing production units, plate making, printing, too obvious, the line is too obvious, do not understand people who do not understand the printing plate, printing plate making industry.

济南印刷包装制版印刷服务,因为印刷产吕是最终产品。地图印刷的印刷色序一般是暗棕色,蓝色,绿色。这个黑暗的前面,浅色第一次要元素,主要元素,前面的网点面积,网点面积的亮度和暗墨面前,明亮在后。应该是统一的颜色序列打样与色序。特别是在印刷绘画和字段拍照(如地形图像),但也强调校对和印刷色序的一致性。如果打样和印刷色序是不统一的,它会产生不能赶上印刷样张。绘画和现场打印照片,印刷色序统一:黑-绿-洋红-黄色。

Ji'nan printing and packaging printing service for printing, Lu is the final product. Map printing color sequence is generally dark brown, blue, green. The dark front, light first minor elements, the main elements, the front of the dot area, brightness and dark ink dot area before, bright in the post. Should be the same color proofing and color sequence sequence. Especially in painting and photo printing field (such as terrain image), consistency but also stressed that the proofing and printing color sequence. If the proofing and printing color sequence is not uniform, it will produce cannot catch up with the printing proofs. Painting and print photos, printing color sequence unified: Black - Green - magenta - yellow.

一种印刷和制版打缺口的原因,提出了一些方法来缩小印刷和打样的差异:打样通常使用厚,白铜板,变形小,的嵌套高精度,美观。而印刷是大批量生产,使用纸张,纸张变形率,白度和其他因素要考虑成本的。这使得它不可能使用较厚和白的铜约。缩小分歧在印刷和打样,打样,考虑到帐户印刷,使用一致的纸张和印刷。

A printing and plate making hit notch reasons, puts forward some methods to reduce the difference of printing and proofing: proofing usually use thick, copper plate, small deformation, nested high precision, beautiful. And the printing is mass production, the use of paper, paper deformation rate, whiteness and other factors to consider the cost of. This makes it impossible to use thick and white copper about. Narrow differences proofing in printing and proofing, printing, taking into account, consistent with the use of paper and printing.

通常认为打样容易清洗油墨,一般命中浅色,打样后暗。打印相反,主色(黑色)到印度,副色(绿色),仅次于印度。要缩小分歧临危不惧岛打样,打样,同时考虑到印刷,命中喜欢深色,浅色打样后。

套印打样是湿压干,命中种油墨的地方一段时间后,油墨适度干燥,度假般的下一个颜色。在打印时是湿的,压力和湿度,并在很短的时间之前和之后的印刷,油墨干燥为时已晚。对于这个问题,只有打样时一次性及时几个彩色打样结束。

印记:打样圆压平,圆网印花,在相同压力下栏宽度,压缩的轮转印刷机圆压平量的两倍打样机。因此,在印刷压力的调整,而不是两个压力棒调成一致,应调整包衬的厚度。

济南印刷包装印刷及打样速度不同,辊剥离强度的纸张和墨水,纸张和油墨的粘附性是不相等的。打样机速度低,滚筒,油墨,橡皮布纸剥离力小,证明发挥固体墨轮,光滑网点扩大值小,层次丰富的对比。高速印刷机中的接触时间一般减少8000印刷/小时,对应点之间的印刷表面。油墨及纸张的剥离力增大,降低了油墨的转移量,以便该字段是不是真实的,网络是不强,在印刷油墨层反射薄,对比度是小的。为了减少这种差异,从印刷的角度来看,适当控制机器的运行速度;使用硬盘衣料;天减肥减的润版液量。这降低了剥离强度,增厚的印刷油墨的网点增益降低,从而增加对比度。

 


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