Packaging printing is based on various packaging materials as the carrier of printing, on the packaging printed decorative patterns, pictures or text, in order to make products more attractive or more illustrative, and then play a role in transmitting information and increasing sales. It includes printing of packing cartons, bottles and cans. Packaging and printing occupies a large proportion in both printing and packaging professions, and is an indispensable part of packaging engineering.

　　市面上的包装彩盒多种多样，质量也是层次不齐。商家的彩盒印刷规划都别出新意、质量过硬。而一般彩盒的规划和质量就相对相差。相同是包装彩盒，在相差不大的情况下，为什么质量相差甚远呢？

　　There are many kinds of packaging color boxes on the market, and the quality is uneven. The color box printing planning of brand merchants is not innovative and the quality is too hard. The planning and quality of general color boxes are relatively different. The same is the packaging color box, in the case of little price difference, why the quality difference is very far?

　　主要是这几点要素决议。

　　These are the main elements of the resolution.

　　一、油墨差异决议

　　I. Ink Difference Resolution

　　在包装彩盒印刷过程种油墨的质量好坏决议了印刷的文字和图画优劣。先前提到印刷设备差别，那么，印刷机所用的油墨也是有很大不同的，好的印刷机需装备相等的油墨，而稍微价位低些的印刷机则是平等的油墨。

　　The quality of ink in packaging color box printing determines the quality of printed words and pictures. As mentioned earlier, the ink used by the printer is also very different. A good printer needs to equip with the same ink, while a slightly lower price printer is an equal price ink.

　　二、设备差异决议。

　　2. Resolution on equipment differences.

　　高质量高精度的印刷机器在印刷种不仅能提高印刷效率，更能印刷出质量上层的印刷品。印刷机器的也相差很多，进口精度高的机器可能上千万,相反一般的印刷机可能不到百万,

　　High-quality and high-precision printing machines can not only improve printing efficiency, but also print high-quality printed matter. Prices of printing machines vary greatly. The prices of imported machines with high precision may be tens of millions. On the contrary, the prices of ordinary printing machines may be less than millions.

　　三、资料差异决议。

　　3. Resolution on data differences.

　　印刷采用的纸张一般分为胶版纸，如一般的复印纸、书写纸；铜版纸，哑粉纸，200g以上厚度的称为卡，如铜板卡等，大部分用于画册和广告五颜六色单；白 板纸，白卡纸，大部分用于纸质吊牌；还有无碳复写纸、不干胶纸、硫酸纸、特种纸、还有吊牌的面纸、芯纸、牛卡纸等。

　　Printing paper is generally divided into offset paper, such as general copy paper, writing paper; copper plate paper, dumb powder paper, more than 200 g thick called cards, such as copper cards, most of which are used for picture albums and advertising colorful single; white board paper, white cards, most of which are used for paper hanging cards; and carbon-free copy paper, dry adhesive paper, sulfuric acid paper, special paper, as well as face paper and core of hanging cards. Paper, cardboard, etc.

　　相同的纸张，分为一般张和特种纸，特种纸显然会贵一些，即便是一般张之间在上也是有很大的差异,一般产品相同色彩，相同样式,不同，也是全然不同,这是永远不能一致的事情。一般纸张也是如此，高的纸张，在光泽平滑度及吸墨更好，印出来的效果自然更靓丽。

　　The same paper, divided into general sheet and special paper, special paper will obviously be more expensive, even between the general sheet is also very different in price, the general product of the same color, the same style, different brands, prices are completely different, this is never the same thing. Ordinary paper is the same. Paper with high price has better gloss smoothness and ink absorption. The printing effect is naturally more beautiful.