食品包装袋是指直接与食品接触，用于盛装和保护食品的薄膜容器。以下济南订做食品包装袋厂家就来介绍使用食品包装袋的作用。

Food packaging bags refer to thin film containers that come into direct contact with food and are used to hold and protect food. The following Jinan customized food packaging bag manufacturers will introduce the role of using food packaging bags.

1、物理保护

1. Physical protection

贮藏于食品包装袋内的食物需要避免挤压、撞击，震动，温差等现象。

Food stored in food packaging bags should avoid squeezing, impact, vibration, temperature difference, and other phenomena.

2、外壳保护

2. Housing protection

食品包装袋外壳可以使食物与氧气、水蒸气、污渍等隔开，防渗漏亦是包装设计的必要因素。一些包装涵括了干燥剂或脱氧剂用以延长保质期。真空包装或抽去包装袋中的空气也是主要的食品包装方法。保存食物在保质期内的干净，新鲜和是包装袋的首要功能。

The outer shell of food packaging bags can separate food from oxygen, water vapor, stains, etc., and leakage prevention is also a necessary factor in packaging design. Some packaging includes desiccants or deoxidizers to extend the shelf life. Vacuum packaging or removing air from packaging bags is also the main method of food packaging. Keeping food clean, fresh, and safe during its shelf life is the primary function of packaging bags.

3、同一包装

3. Same packaging

同一种类的小物件塞入一个包装里是节省体积的好方法。粉末和颗粒状物体则需要封装起来。

Putting small items of the same type into one packaging is a good way to save volume. Powder and granular objects need to be encapsulated.

4、达信息

4. Da Information

食品包装袋的包装与标签告诉人们包装或食物如何使用，运输，回收或处理。

The packaging and labeling of food packaging bags tell people how to use, transport, recycle, or dispose of packaging or food.

5、营销

5. Marketing

营销常使用包装盒标签鼓励潜在买家购买商品。包装设计数十年来已经成为一种举足轻重和不断变换的现象。营销传播和平面设计应用于外包装盒和(基于一些原因)销售展示的亮点。

Marketing often uses packaging box labels to encourage potential buyers to purchase goods. Packaging design has become a crucial and constantly changing phenomenon for decades. Highlights of marketing communication and graphic design applied to packaging boxes and (for some reasons) sales displays.

6、

6. Security

包装包装袋可以在减少运输风险中发挥重要的作用。食品包装袋还可以避免食物归到其它商品中去。食品包装还能降低食物被偷吃的可能。一些食品包装很牢固而且有防伪标识，作用是保护商家的利益免受损失。包装袋上可以有镭射标识，特别颜色，短信认证等标签。另外零售商为预防偷窃，食品包装袋上贴有电子监控标签，等消费者拿到店的出口用以消磁。

Packaging bags can play an important role in reducing transportation safety risks. Food packaging bags can also prevent food from being included in other products. Food packaging can also reduce the likelihood of food being stolen. Some food packaging is strong and has anti-counterfeiting labels to protect the interests of businesses from losses. The packaging bag can have laser identification, special colors, SMS authentication and other labels. In addition, to prevent theft, retailers attach electronic monitoring labels on food packaging bags, waiting for consumers to obtain the outlet of the store for demagnetization.

7、便利

7. Convenience

食品包装袋可能具备有便于添置，装卸，堆放，展示，销售，打开，重装，使用和再利用。

Food packaging bags may have advantages for easy addition, loading and unloading, stacking, display, sales, opening, reloading, use, and reuse.

8、部份掌控

8. Partial control

单个打包有助于精确掌控整体情况。譬如食盐装入食品包装袋中可以知晓库存量。它也便于计算销量,例如乳业公司派送、回收牛奶瓶,而不是让消费者自己灌装。

Individual packaging helps to accurately control the overall situation. For example, placing salt in food packaging bags can reveal the inventory level. It is also easy to calculate sales, such as dairy companies delivering and recycling milk bottles, rather than letting consumers fill them themselves.

以上就是食品包装袋在这八个方面的作用了，希望能够给您好的帮助，更多事项就来我们网站咨询吧！

The above is the role of food packaging bags in these eight aspects. We hope to provide you with good help. For more information, please come to our website Consult!