Special printing processes include:

　　1.喷墨印刷

　　1. Inkjet printing

　　喷墨印刷是一种的特种印刷方式，它可以应用于包装工业生产线上，快速打印生产日期、批号和条形码等内容。由于喷墨印刷属于无压印刷，并且使用的油墨种类多样，因此它的承印物范围非常广泛，可以是各种包装品。这无疑为包装生产线提供了很大的自由度。目前喷墨印刷还有很多应用领域并不为人所知，如何利用好喷墨印刷技术无疑是技术热点问题，只要我们用得好，相信它能为我们带来意想不到的效果。

　　Inkjet printing is an efficient and special printing method. It can be used in packaging industry production line to print production date, batch number and bar code quickly. Inkjet printing belongs to pressureless printing and uses a wide range of inks, so it can be used in various packaging products. This undoubtedly provides a great degree of freedom for the packaging production line. At present, there are many applications of inkjet printing are not known, how to make good use of inkjet printing technology is undoubtedly a hot technical issue, as long as we use it well, I believe it can bring us unexpected results.

　　数字技术不断进步，喷墨印刷也有了很快发展，一些技术问题得到了的，这使得喷墨印刷产品质量有了质的飞跃。目前一些的喷墨印刷产品在色调层次、清晰度、色饱和度等方面都接近了传统印刷的水平。它的一些固有优势也得到进一步发挥，其印刷速度加快，印刷准确性提高。在与数据库结合后，喷墨印刷完全能够胜任可变数据印刷，这就为包装印品的差异化、个性化生产带来了福音。如果采用新的JDF生产标准，喷墨印刷设备也很容易融入到整个印厂的数字化生产流程中，从而实现更佳的设备控制，实现更高的生产效率。喷墨印刷两个主要特点是“按需印刷”和“个性化”。这两个特点可以满足包装市场不断涌现的新需求。如今，配有数字印刷机组的窄幅标签包装印刷生产线很常见，而且数码印刷机可以和模切设备和印后加工生产线联线生产，实现更高质量和更快的周转速度。

　　With the continuous progress of digital technology, inkjet printing has also developed rapidly, and some technical problems have been perfectly solved, which makes the quality of inkjet printing products have a qualitative leap. At present, some high-end inkjet printing products are close to the level of traditional printing in tone level, clarity, color saturation and so on. Some of its inherent advantages have been further developed, its printing speed has been accelerated, and the printing accuracy has been improved. With the combination of database, inkjet printing can be fully competent for variable data printing, which brings good news for the differential and personalized production of packaging printing. If the latest JDF production standard is adopted, inkjet printing equipment can easily be integrated into the digital production process of the whole printing plant, so as to achieve better equipment control and achieve higher production efficiency. The two main characteristics of inkjet printing are "printing on demand" and "personalization". These two characteristics can meet the emerging new demand of packaging market. Nowadays, narrow-band label packaging and printing production lines equipped with digital printing units are very common, and digital printing machines can be produced online with die-cutting equipment and post-press processing production lines to achieve higher quality and faster turnover speed.

　　2.标签印刷

　　2. Label Printing

　　不干胶标签是包装装潢行业常用的材料。在我国，目前商标印刷主要以不干胶凸印为主，随着商标的多样化、化，其它印刷方式也逐步加入。

　　Self-adhesive labels are commonly used materials in packaging and decoration industry. In China, at present, trademark printing is mainly based on offset printing. With the diversification and high-grade of trademarks, other printing methods are gradually joined.

　　金属制品

　　Metalware

　　金属印刷属于承印材料特殊的一种印刷方式。由于其成本较高，一般多用于奢侈品的包装，因此其利润也是较高的。目前，金属印刷承印材料在逐步增加，新材料不断涌现。无论采用哪种材料，其印刷工艺都与纸张印刷不同，国内主要采用胶印、转移印刷、丝网印刷以及柔性版印刷方式。

　　Metal printing is a special printing method of printing materials. Because of its high cost, it is usually used for luxury packaging, so its profit is also higher. At present, the number of metal printing materials is increasing and new materials are emerging. No matter which material is used, its printing process is different from paper printing. Offset printing, transfer printing, screen printing and flexographic printing are mainly used in China.

　　3.纸包装印刷

　　3. Paper Packaging Printing

　　这个领域占包装装潢印刷的大多数份额，同时也是应用特种印刷技术较少的领域，但在这个领域我们同样可以利用创新的思路创造出更多的价值。由于发展得较早，纸箱印刷及纸板印刷技术已经比较成熟，大多数印刷厂都具备这种产品的生产能力。包装上印上装饰性花纹，图案或者文字，以此来使产品更有吸引力或更具说明性。

　　This field accounts for the majority of the share of packaging, decoration and printing, but also the application of special printing technology is less, but in this field we can also use innovative ideas to create more value. Because of the early development, carton printing and cardboard printing technology has been relatively mature, most printing plants have the production capacity of this product. Decorative patterns, patterns or words are printed on the package to make the product more attractive or illustrative.

　　常见的防伪方式有：激光全息防伪、特种油墨防伪、制版与印刷工艺防伪、特种纸张防伪。目前常用于包装装潢印刷的防伪方式为前三种。采用激光全息防伪技术，包装产品不但具有直观的防伪效果，同时精美的印刷图案在阳光下熠熠生辉，如彩虹一般色彩绚烂，能够吸引消费者注意，因此，这种技术非常适用于包装品印刷。采用特种油墨防伪技术是一种成本较低的方法。因为一般情况下，它不需要添加额外的设备，对现有印刷工艺的改造也不是很大。目前也有很多产品采用这种防伪技术。这个技术是提高印刷产品附加值的好办法，因为它的投入较少，见效很快。在制版和印刷工艺中应用防伪技术是一种综合的防伪方式，这项技术也是应人们对高质量包装品的需求而生的。这种防伪技术利用多种印刷设备综合使用，多种印刷工艺相互渗透，多种工序相互结合，尤其是引入一些独有的特殊印刷方式。这一切使得终产品具有较强的防伪功能。但同时也加大了生产成本及其生产复杂度，规模较大的印刷厂在应用这项技术时更加得心应手一些。当然，使用这项技术会对印厂的生产水平提出挑战，这要求印刷厂拥有高稳定性和高精度的印刷设备，拥有完善的质量控制与管理系统，拥有经验丰富的熟练的技术人员，所有这些都是提高产品附加值的有力保证。

　　Common anti-counterfeiting methods include laser holographic anti-counterfeiting, special ink anti-counterfeiting, plate making and printing process anti-counterfeiting, special paper anti-counterfeiting. At present, the first three kinds of anti-counterfeiting methods are commonly used in packaging, decoration and printing. Using laser holographic anti-counterfeiting technology, packaging products not only have an intuitive anti-counterfeiting effect, but also exquisite printing patterns shine in the sunshine, such as rainbows, which can attract consumers'attention. Therefore, this technology is very suitable for packaging printing. Using special ink anti-counterfeiting technology is a low-cost method. Because in general, it does not need to add additional equipment, and the transformation of the existing printing process is not very big. At present, many products adopt this anti-counterfeiting technology. This technology is a good way to increase the added value of printing products, because it has less investment and quick effect. The application of anti-counterfeiting technology in plate making and printing process is a comprehensive way of anti-counterfeiting. This technology also comes into being in response to people's demand for high-quality packaging products. This anti-counterfeiting technology utilizes a variety of printing equipment, various printing processes permeate each other, and various processes combine with each other, especially the introduction of some unique special printing methods. All these make the final product have strong anti-counterfeiting function. But at the same time, it also increases the cost of production and the complexity of production. The larger printing plants are more comfortable in applying this technology. Of course, the use of this technology will challenge the production level of the printing plant, which requires the printing plant to have high stability and precision printing equipment, a sound quality control and management system, and experienced skilled technicians, all of which are strong guarantees to improve the added value of products.

　　在一些地方，特殊的传统印刷工艺还没有失传，由于掌握技术的人较少，这些特殊的印刷技术也逐渐成为防伪印刷的生产手段之一，如木刻印刷版画，由于它的古老和，也成为一种有民族特色的个性化的高附加值的印刷产品。

　　In some places, the special traditional printing technology has not been lost. Because few people have mastered the technology, these special printing technology has gradually become one of the means of anti-counterfeiting printing production, such as woodcut printing prints, because of its ancient and rare, it has also become a personalized high value-added printing products with national characteristics.