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不同的印刷工艺相关介绍!

在目前的高质量消费品包装商场,凹印和柔印是首选的两种印刷工艺。两种工艺各具特点和优势,山东印刷厂为各种包装产品的印刷供给保障。柔印技能近些年所取得的进步也为消费品包装商供给一种新的完成高质量印刷的挑选。挑选合适的印刷工艺需求考虑本钱、包装类型、印刷质量以及商场目标等要素。下面我们详细评论挑选包装印刷工艺需求考虑的要点。

  Gravure printing and flexo printing are the two preferred printing processes in the current high-quality consumer packaging market. The two processes have their own characteristics and advantages. Shandong Printing Factory provides printing guarantee for various packaging products. The advances in flexo printing skills in recent years have also provided consumer packers with a new option to complete high-quality printing. Choosing the appropriate printing process needs to consider the cost, packaging type, printing quality and shopping mall objectives and other factors. Next we will comment in detail on the key points to consider in selecting packaging and printing process requirements.

  凹印的印刷质量

  Gravure Printing Quality

  凹版印刷,选用雕琢金属滚筒搬运印刷图文,一向被认为是完成高质量印刷的首要工艺。颜色丰满、图文再现精密、亮调体现完美,整个印刷进程能保持稳定和共同的印刷作用。关于超越20万的大批量印刷来说,凹版印刷具有较大的本钱优势,关于中等数量的订单来说,凹印也具有和柔印竞赛的本钱优势。

  Gravure printing, the use of carved metal drums to carry printing pictures and texts, has always been considered to be the primary process to achieve high quality printing. Full color, precise reproduction of pictures and texts, bright tone reflects perfection, the whole printing process can maintain stability and common printing role. For mass printing over 200,000, gravure printing has a greater cost advantage. For medium-sized orders, gravure printing also has a cost advantage compared with flexo printing competition.

  某些类型的包装一向以来都选用凹版印刷。例如,食品包装蒸煮袋,一般在印刷进程中进行灭菌,所以需求选用凹印来满足包装的溶剂残留相关规范。凹印印刷质量无与伦比,一般一眼就能够把高品质产品和高端品牌与低端产品差异开来。

  Gravure printing has always been used for certain types of packaging. For example, food packaging cooking bags are usually sterilized in the printing process, so gravure printing is needed to meet the relevant specifications of solvent residue in packaging. Gravure printing quality is incomparable, generally at a glance can be high-quality products and high-end brands and low-end products.

  高分辨率柔印

  High Resolution Flexography

  柔版印刷选用柔性感光树脂印版,凸起的浮雕图文把油墨搬运到承印材料上。近些年,柔版印刷在印刷质量上不断取得打破,在许多印刷领域已经成为凹印的首要竞赛对手。一系列技能的进步,包含印刷机功能、网纹辊、版材、网点形状以及供墨体系,为新一代高分辨率柔印技能的完成奠定根底。

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  Flexographic printing uses flexible photosensitive resin plate, and relief letters convey ink to the printing material. In recent years, flexographic printing has been breaking through in the quality of printing, and has become the primary competitor in gravure printing in many fields. A series of technical advances, including printing press function, screen roller, plate, dot shape and ink supply system, lay the foundation for the completion of a new generation of high-resolution flexo printing skills.

  高分辨率柔印技能相对一般柔印的技能优势类似于高分辨率电视和一般电视的差异。高分辨率柔印的印刷图画分辨率能够达到4000ppi2,而规范柔印的分辨率基本是2450ppi2。高分辨率柔印所选用的印版是平顶式网点,而不是传统的圆顶网点。圆顶网点印刷的图画一般具有参差不齐的边际,颜色区域饱和度差,而新式的平顶式网点所体现的图画愈加生动,文字更简单剖析。

  The advantage of high resolution flexo printing compared with general flexo printing is similar to the difference between high resolution TV and general TV. The resolution of high resolution flexo printing can reach 4000ppi2, while that of standard flexo printing is basically 2450 ppi2. High resolution flexo printing is based on flat-top dots rather than traditional dome dots. Dome dot printing usually has uneven edges and poor saturation of color areas, while the new flat-top dot reflects more vivid pictures and simpler text analysis.

  高分辨率柔印的优势还包含更丰满的实地、更好的油墨搬运、更柔软的高光过渡、高质量图画更好的再现作用,以及能够完成加网线数150lpi以上的再现能力。

  The advantages of high resolution flexo printing include fuller field, better ink handling, softer highlight transition, better reproduction of high quality pictures, and the ability to reproduce more than 150 LPI screen lines.

  更小的订单,更快的替换

  Smaller orders, faster replacement

  现在新式柔版印刷机都能够完成最少1.5~2万印的订单。柔版印刷能够承当更小的订单是因为其印版本钱相对凹版滚筒愈加经济,且更简单替换。高分辨率柔印能够完成印刷作业的快速替换,缩短从设计到印刷的时刻周期。这些优势为包装商带来更多挑选,特别是目前包装商场都着重个性化、区域化以及经常性促销活动的商场环境下。

  Nowadays, all new flexographic presses can fulfill orders of at least 15,000 to 20,000 prints. Flexographic printing can take on smaller orders because its printing version is cheaper and easier to replace than gravure drum. High resolution flexo printing can complete the rapid replacement of printing operations and shorten the time period from design to printing. These advantages bring more choices for packers, especially in the market environment where packaging stores are focusing on personalization, regionalization and regular promotional activities.

  广色域印刷工艺

  Wide gamut printing process

  广色域印刷商柔印的另一大创新。广色域印刷选用起色印刷工艺,在规范的四色印刷(黄、品、青、黑)根底上增加橘色、绿色和紫色。广色域印刷选用一种或七种颜色的组合体现所有印刷图画,省去专色油墨的使用。能够再现1800个潘通色中的85%,而选用规范的四色印刷只能再现50%。

  Another innovation of flexo printing by wide-area printers. Wide-area printing uses a coloring process and adds orange, green and purple to the basis of standard four-color printing (yellow, product, green and black). Wide gamut printing uses a combination of one or seven colors to represent all printing pictures, eliminating the use of spot ink. It can reproduce 85% of 1800 pan tones, while the standard four-color printing can only reproduce 50%.

  广色域印刷工艺为包装设计师和开发商供给更多颜色挑选。能够完成更杂乱颜色的印刷,提高图画的真实感,色调更富吸引力,更鲜艳、更柔软。包装管理者能够选用广色域印刷工艺完成更有目共睹的产品作用,提高产品和背景色的对比作用。

  Wide gamut printing process provides packaging designers and developers with more color selection. Can complete more disorderly color printing, improve the authenticity of the picture, more attractive tones, more bright, softer. Packaging managers can choose wide-area printing process to complete more visible product role and improve the contrast between product and background color.

  全方位加工能力

  Omnidirectional processing capability

  如果公司需求一起使用柔印和凹印包装印刷工艺,那么寻求一家一起具有两种工艺出产能力的包装商就显得特别重要。例如,同一家出产商能够便利业务的协谐和沟通。此外,品牌经理更希望所有的包装出产,包含印刷和后加工都在一个工厂完成,而不是外包其他公司。

  If the company needs to use flexographic and gravure packaging printing processes together, it is particularly important to find a packaging company that can produce both processes together. For example, the same manufacturer can facilitate business harmony and communication. In addition, brand managers prefer that all packaging production, including printing and post-processing, be done in one factory rather than outsourcing to other companies.

  凹印和高分辨率柔印在各种包装印刷领域具有本钱上的优势。包装印刷供货商一般都能在针对详细的订单挑选最佳工艺上供给专业的协助。

  Gravure printing and high resolution flexo printing have cost advantages in various packaging printing fields. Packaging and printing suppliers can generally provide professional assistance in selecting the best process for detailed orders.

  一系列技能的进步,包含印刷机功能、网纹辊、版材、网点形状以及供墨体系,为新一代高分辨率柔印技能的完成奠定根底。

  A series of technical advances, including printing press function, screen roller, plate, dot shape and ink supply system, lay the foundation for the completion of a new generation of high-resolution flexo printing skills.


 
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