印刷包装相关常识如下：
Common sense related to printing and packaging is as follows:
1、柔版印刷包装。柔版印刷一般为水性油墨，无味。柔性版印刷品为设计时，设计一定要避开太小的文字和细线避免双色或多色的线条和文字重叠印刷设计避开细小的高亮文本和线条避免图像高亮网点和1%小网点的位图软件除非有特别要求，否则不要将大面积的当地和网点、细小的文字设为相同的布局，避免操作软件的不统一。
1. Flexographic packaging. Flexographic printing is generally water-based ink, tasteless. When designing flexographic printing materials, the design must avoid too small words and thin lines, avoid double color or multi-color lines and text overlapping printing design, avoid small highlighted text and lines, avoid image highlighted dots and 1% small dots bitmap software, unless there are special requirements, do not set a large area of local dots and small words to the same layout, so as to avoid the inconsistency of operating software.
2、补漏白。即，如果进行重叠印刷，胶版印刷一般在0.04-0.07mm之间，柔版印刷机一般较大。
2. Trap. That is, if overlapping printing is performed, the offset printing is generally between 0.04-0.07mm, and the flexographic printing machine is generally large.
3、黑色是否全部压印其他颜色？具体看黑色的面积，一般来说文字会直接叠印，如果遇到面积大的，也会一样补漏白。
3. Are all black stamped with other colors? Depending on the area of black, generally speaking, the text will be directly overprinted. If the area is large, it will be the same as trapping.
4、遇到大面积的黑色怎么办？可以在大面积的黑色下面铺上30-40蓝色之间的颜色，也可以是接近30-40的深色。因为理论上黑压的颜色等于黑色。目的是防止印刷不足和白点的产生。
4. What to do if you encounter a large area of black? A large area of black can be paved with a color between 30-40 blue, or a dark color close to 30-40. Because in theory, the color of black pressure is equal to black. The purpose is to prevent insufficient printing and white spots.
5、什么是菲林？这里以黑白菲林为例。菲林的英文名字是film，是胶卷和胶卷的意思。和拍照的胶卷一样。作为记录图像的重要媒介，将图像进行分色制作，用出片机将你分好的颜色一色地传递给一张胶卷。每个胶卷的颜色都是单一的。例如，如果有CMY三种颜色的话，需要三枚单色的菲林。
5. What is film? Take black-and-white film as an example. The English name of film is film, which means film and film. It's the same as the photographic film. As an important medium for recording images, the image is made by color separation, and the color you have divided is transferred to a film by a film dispenser. Each film has a single color. For example, if there are three colors of CMY, three monochrome films are required.
6、条形码。颜色的搭配应该对比度较大，尽量使用白底黑条，在金银卡纸的下面铺上白色。要缩短条形码，少要保留原始比例的三分之二以上。字体不是一定要的。放置的位置请根据情况，不要让放置的区域离开凹线8mm以上。
6. Barcode. The color matching should have a large contrast. Try to use black strips on a white background, and lay white under the gold and silver cardboard. To shorten the barcode, keep at least two-thirds of the original proportion. Fonts are not required. The placement position shall not be more than 8mm away from the concave line according to the situation.
The above is the introduction of Jinan color design printing. Thank you for checking our company's information in your busy schedule. If you want to know more, you are welcome to call us for consultation https://www.sdhzyw.com/
