1. Why is the price of the same package different?

包装箱由以下部分组成：设计费、制版费、印刷费、印刷费、后处理费（覆盖、烫金、压花等工序）、打样费、用纸、模切、糊盒等费用。看似同一个包装盒，之所以不同，是因为所用的材料、盒型和工艺不同。

The price of packing box is composed of the following parts: design fee, plate making fee, printing fee, printing fee, post-processing fee (covering, stamping, embossing and other processes), proofing fee, paper, die-cutting, box pasting fee, etc. It seems that the price of the same packing box is different because of the different materials, box type and process.

一言以蔽之，包装盒印刷也遵循一价一送的原则。

In a word, package printing also follows the principle of one price one free.

2、 包装箱生产准备工作是什么？

2. What is the preparation work for packing box production?

提供原始设计文件（不需要设）。清晰的尺寸、材料、数量、纸张、背面工艺等。

Provide original design documents (when no design is needed). Clear size, material, quantity, paper, back process, etc.

3、 什么是四色印刷？

3. What is four color printing?

四色印刷并不意味着只有四色印刷。四色印刷是指用黄色、洋红色、青色和黑色墨水按一定比例印刷彩色原稿的一种彩色工艺。

Four color printing does not mean only four color printing. Four color printing is a kind of color technology that uses yellow, magenta, cyan and black ink to print color original in a certain proportion.
                         

4、 什么是专色印刷

4. What is spot color printing

指用黄、洋红色、绿色和黑色墨水以外的色油复制原色的印刷工艺。在包装盒印刷中，专色印刷工艺经常用来印刷大面积的背景色。

A printing process in which the primary colors are reproduced with oils other than yellow, magenta, green and black inks. Spot color printing process is often used to print large area background color in packaging box printing.

5、 为什么打印的颜色与计算机上显示的颜色不同？

5. Why are the colors printed different from those displayed on the computer?

这是因为屏幕显示通常是RGB模式，RGB分别代表红色、绿色和蓝色。打印通常采用CMYK模式，RGB模式比CMYK模式色彩更丰富，所以屏幕显示颜色无法通过打印完全还原，所以感觉打印不像电脑显示那样明亮和饱和。

This is because the screen display is usually in RGB mode. RGB represents red, green and blue respectively. So RGB and YK printing mode are not as bright as CMK printing mode.

6、 什么时候使用专色印刷？你什么时候印四种颜色的？

6. When to use spot color printing? When did you print four colors?

从提高产品质量的角度出发，在印刷大面积均匀色块时，我们通常考虑使用专色。专色油墨层较厚，更容易获得均匀厚实的色彩效果。

In order to improve the quality of products, we usually consider using spot color when printing large area uniform color block. Spot color ink layer is thicker, it is easier to get uniform thick color effect.

一般专色印刷通常用于少于三种颜色的印刷。如果需要四种以上颜色的印刷，CMYK四色印刷是合适的。因为CMYK四色印刷是基于网点套印，而专色是基于实地印刷。虽然专色通常只在图像中局部使用，但通常估计是普通油墨的两倍。此外，如果同一页上有四种打印颜色，则等于多打印一种颜色。如果印刷机没有剩余，印刷单元（如小于四色印刷机或四色印刷机）的印刷时间将是原来的两倍，而且成本会更高。

Spot color printing is usually used for less than three colors. If more than four colors are needed, CMYK four color printing is suitable. Because CMYK four-color printing is based on dot overprint, and spot color is based on field printing. Although spot color is usually only used locally in the image, it is usually estimated that it is twice the price of ordinary ink. In addition, if there are four printing colors on the same page, it is equal to printing one more color. If there is no printing press left, the printing time of the printing unit (such as less than four-color printing press or four-color printing press) will be twice the original, and the cost will be higher.

7、 如何使我们的包装盒印刷看起来比那更好？

7. How to make our box printing look better than that?

我们可以从三个方面入手：

We can start from three aspects

一、包装箱设计风格新颖，布局时尚；

1、 The design style of packing box is novel and the layout is fashionable;

二、采用特殊的印刷工艺，如：印刷、层压、抛光、烫金、烫银、砂光、立体紫外、浮雕等后处理；

2、 Special printing process is adopted, such as printing, lamination, polishing, gilding, silver stamping, sanding, three-dimensional UV, relief and other post-processing;

三、使用好的印刷材料，如艺术用纸、金银卡、PVC材料、木材等特殊材料。

3、 Use good printing materials, such as art paper, gold and silver cards, PVC materials, wood and other special materials.