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食品包装塑料袋在制作时都有哪些要求?

发布日期:2022-05-05 作者:www.jnsuliao.com 点击:

就包装性能而言,食品包装请求可以划分为内外两部分:内在要求:内在要求:食品包装塑料袋的内在要求是指包装后的食品在其包装内满足技术要求,从而达到保质期。强度要求:指该包装能够保持食品在贮存、堆码、运输、搬运过程中不受外界各种破坏力。
In terms of packaging performance, food packaging requirements can be divided into internal and external parts: internal requirements: internal requirements: the internal requirements of food packaging plastic bags refer to that the packaged food meets the technical requirements in its packaging, so as to reach the shelf life. Strength requirements: it means that the package can keep the food from various external destructive forces during storage, stacking, transportation and handling.
例如压力、冲击、振动等。食物包装强度请求的相关因素很多,主要是运输方式(如汽车、飞机)、堆码(如多层堆码、穿插堆码)和环境(如气候、卫生)三个方面。阻抗要求:食品包装中的一种重要特性是阻隔性。
Such as pressure, shock, vibration, etc. There are many factors related to the request for food packaging strength, mainly including transportation mode (such as automobile and aircraft), stacking (such as multi-layer stacking and interspersed stacking) and environment (such as climate and sanitation). Impedance requirements: an important characteristic of food packaging is barrier.
许多食物在储藏和包装时,因其阻隔性差,导致风味和品质的变化,从而影响食物的质量。阻抗请求由食品本身特性决定,具有外部隔离、对内隔离、选择性隔离等特点。该隔离物包括空气、水、油脂、光、微生物等。
Many foods in storage and packaging, because of its poor barrier, lead to changes in flavor and quality, thus affecting the quality of food. Impedance request is determined by the characteristics of food itself, which has the characteristics of external isolation, internal isolation, selective isolation and so on. The separator includes air, water, grease, light, microorganism, etc.
通气功能:一些远销食品如新式果蔬等,在包装保存过程中仍然坚持呼吸功能,因此,这类包装材料或者是有透气功能的,或者是可以控制呼吸作用从而达到保鲜的目的。营养要求:食品在包装储存的过程中,营养会逐渐流失,所以,食品的包装要有利于食物营养的保存,能够通过包装将营养锁住。
Ventilation function: some exported foods, such as new fruits and vegetables, still adhere to the respiratory function in the process of packaging and preservation. Therefore, this kind of packaging materials either have the function of ventilation or can control the respiratory function to achieve the purpose of fresh preservation. Nutrition requirements: during the packaging and storage of food, nutrition will gradually lose. Therefore, food packaging should be conducive to the preservation of food nutrition, and nutrition can be locked through packaging.
食品包装袋一、纯塑料包装袋适用于购物商场、超市、商店等。每天都和我们联系很多,我们也经常去超市购物。人们总在背后放一两个塑料袋。像市场购物袋这样的东西,主要是为了方便购物,并传播商业或产品信息。
Food packaging bag 1. Pure plastic packaging bag is suitable for shopping malls, supermarkets, stores, etc. Contact us a lot every day, and we often go shopping in the supermarket. People always put one or two plastic bags behind their backs. Things like market shopping bags are mainly to facilitate shopping and spread business or product information.
现在很多公司都选择把包放在包上,把它们做得精巧,以更好地展示自己的企业形象,同时也能起到很好的使用效果。此外,胶袋宣传频繁使用,这主要是基于一些文本和学习模式对公益广告的影响。
Now many companies choose to put the package on the package and make them exquisite, so as to better display their corporate image and have a good use effect at the same time. In addition, plastic bag publicity is frequently used, which is mainly based on the impact of some texts and learning modes on public service advertisements.
你可以选择一些公开的标识和广告,以及打印报价。这不仅是一种大众传播,也是一种积的能源储备,如把包装袋带进普通百姓的生活,其效果非常明显。另外,还有礼品包。通常包括房地产、银行等公司定制的塑料袋和无纺布袋。
You can choose some public logos and advertisements, as well as print quotations. This is not only a kind of mass communication, but also a kind of accumulated energy reserve. For example, the effect of bringing packaging bags into the lives of ordinary people is very obvious. In addition, there are gift bags. It usually includes plastic bags and non-woven bags customized by real estate, banks and other companies.