塑料食品包装袋充斥在我们生活中的方方面面，而在各大中我们常常看到各种各样的食品包装袋，有人就会想这些漂亮的袋子是怎么做出来的呢？下面济南订做食品包装袋厂家来为大家揭秘生活中塑料食品包装袋制作的全过程吧。

Plastic food packaging bags are ubiquitous in every aspect of our lives, and we often see various types of food packaging bags in major supermarkets. Some people wonder how these beautiful bags are made? Below, Jinan's customized food packaging bag manufacturer will reveal the entire process of making plastic food packaging bags in daily life.

1、食品包装袋设计：在公司接到客户的包装订单后，公司可以根据客户对袋子的要求设计一个符合产品特性、漂亮、吸引消费者购买欲望的袋子版面图案；

1. Food packaging bag design: After receiving a packaging order from a customer, the company can design a bag layout pattern that meets the customer's requirements for the bag, is beautiful, and attracts consumers' purchasing desire;

2、根据设计的要求，进行对基材薄膜的选材、确定生产方式以及工艺流程，尺寸要求等。

2. According to the design requirements, select the materials for the substrate film, determine the production method, process flow, size requirements, etc.

3、复合:复合即在我们需要做的袋子上把二种材料粘合在一起，就是根据客户要做的袋子用到的材质，用到2种，就只要复合一次，用到3种就需要复合二次，以此类推，复合好后，袋子就大概成型了。

3. Composite: Composite refers to bonding two materials together on the bag we need to make, which is based on the material used by the customer for the bag. If two materials are used, they only need to be composite once. If three materials are used, they need to be composite twice, and so on. After composite, the bag is roughly formed.

4、固化、分切制袋：就复合好后，我们要等粘在一起的材料固化、冷却。

4. Curing and cutting into bags: After the composite is completed, we need to wait for the materials that stick together to solidify and cool.

5、制版：当确定好袋子的设计图稿后，就要根据图稿的一些尺寸、颜色等制作食品包装印刷机上需要用到的铜板，需要多少根版一般来说是由包装袋图稿上的颜色所决定的，有多少个颜色差不多就要做几根版，特殊情况下，几个颜色也可以合在一根版上；

5. Plate making: After determining the design blueprint of the bag, the copper plates required for food packaging printing machines need to be made based on some dimensions, colors, etc. of the blueprint. The number of plates required is generally determined by the colors on the packaging bag blueprint. The number of colors is similar, and several plates need to be made. In special cases, several colors can also be combined on one plate;

6、版面印刷：在我们的包装印刷机上开始印刷袋子，是袋子的层，即对层材料进行印刷；然后印刷好后，就是一卷一卷的包装卷膜（有些客户只要做卷膜的，就不需要分切制袋了），分切制袋就是用机器包装卷膜上的袋子一个个分开，后制作成一个个袋子，这样做下来的袋子就是我们市面上常看到的食品包装袋子。

6. Layout printing: Start printing bags on our packaging printing machine, starting with the layers of the bags, that is, printing the layer materials; After printing, there are rolls of packaging film (some customers do not need to cut and make bags as long as they make the film). Cutting and making bags is the process of using machines to separate the bags on the film, and then making them into bags one by one. The resulting bags are commonly seen in food packaging bags on the market.

现在你了解生活中塑料食品包装袋是怎么制作出来了吧！关注我们，带你揭秘身边更多的塑料制品的制作过程！

Now you understand how plastic food packaging bags are made in daily life! Follow us and reveal more about the production of plastic products around you Process!