最新公告:
当前位置:首页-新闻动态>>企业动态>>你知道不干胶标签印刷在雨季使用应注意什么吗?

你知道不干胶标签印刷在雨季使用应注意什么吗?

来源:http://www.shengfengyinshua.com/ 日期:2018-10-25 发布人:admin 不干胶是由底纸、胶水和面材组成的多层复合结构资料。因为其本身的特性,在加工运用过程中,有很多要素会影响加工或运用作用。
Non drying adhesive is a multi-layer composite material composed of bottom paper, glue and surface material. Because of its own characteristics, in the process of processing and application, there are many factors will affect the role of processing or application.
跟着旱季的到来,空气湿度不断加大。因而不干胶在运用过程中也较简单呈现各式各样的问题,以下咱们就来给咱们分享一下旱季不干胶运用的一些注意事项。
With the advent of the dry season, the air humidity is increasing. Therefore, the use of non-drying glue in the process is also relatively simple to present a variety of problems, the following let's share with us dry season non-drying glue use of some points for attention.
http://www.shengfengyinshua.com
一、不干胶贴酒瓶起褶皱
1. Sticky wine bottles are wrinkled.
小编从前遇到过这样一个事例,一个客户运用不干胶标签贴在酒瓶上。刚贴上去的时分没事,但贴了24小时今后酒瓶上的标签开始起褶皱。而且跟着时间的添加,瓶体上的标签褶皱越来越严峻。客户选用的是铜板纸原料的不干胶标签,在加工过程中除印刷外还有烫金和上光油工艺。客户感觉适当古怪,因为这种标签现已不是榜首运用了,以往运用过程中没有发现此类现象。
Xiaobian once encountered such an example, a customer stickers on the bottle. It was all right when I just posted it, but after 24 hours, the label on the bottle began to fold. And as time goes on, the label on the bottle is becoming more and more serious. Customers choose the non-drying adhesive label of copper sheet paper raw materials, in addition to printing in the process of bronzing and polishing process. Customers feel appropriately weird because the label is no longer used at the top of the list and has not been found in the past.
后边经过分析,找出了标签褶皱的真正原因。因为其时正值旱季,客户的车间湿度较大,而不干胶标签在运用之前一直是用塑料袋密封的。因而标签本身的含水量与客户车间的含水量相差较大。标签在贴标后的一段时间里敏捷的吸水胀大,导致起褶皱。
After analysis, the real reason for the folds of labels is found. Because it was in the dry season, the customer's workshop was humid, and the labels were sealed in plastic bags until they were used. Therefore, the moisture content of the label itself is quite different from that of the customer workshop. The label is quick to absorb and expand after labeling, causing wrinkles.
遇到此类问题,有几种办法能够处理:
There are several ways to deal with such problems.
1、在贴标前将标签的外包装翻开,放入贴标车间一段时间(推荐48小时以上)以便标签能充沛与贴标环境的湿度平衡。这样在贴标后,标签就不会因为过度吸水而导致胀大褶皱。
1. Open the outer packing of the label before labeling and put it in the labeling workshop for a period of time (recommended 48 hours or more) so that the label can be abundant and humidity balance of the labeling environment. So after labeling, the label will not cause excessive wrinkle due to excessive water absorption.
2、改动标签加工工艺,能够运用覆膜工艺来代替上光油工艺,这样能够有用的隔绝标签吸收外界水分,然后削减褶皱发作的概率。
2. Change the label processing technology, can use the coating technology to replace the polishing process, so as to effectively isolate the label to absorb external moisture, and then reduce the probability of folding.
3、在印刷加工的时分能够选用二次回湿的方法来添加标签的水分。例如能够在标签加工、模切过程顶用加湿器在标签的底纸上进行加湿,以确保标签不会太枯燥,然后削减外界湿度改变对标签的影响。
3, at the time of printing processing, two times of wetting can be used to add moisture to the label. For example, a humidifier can be used on the bottom paper of the label during the label processing and die cutting process to ensure that the label is not too boring, and then reduce the impact of external humidity changes on the label.
二、不干胶资料印刷、模切过程中弯曲
Two, the printing and die cutting process.
在旱季,不干胶资料印刷或许模切过程中发作弯曲然后影响印刷加工的事例也是适当常见的。这类问题尤其简单呈现在薄膜类不干胶资料的运用过程中。因为薄膜类不干胶资料面材简直不受外界水分影响,可是其底纸往往受外界水份影响较大。小编从前见过这样的事例,有人诉反应说运用一款薄膜类不干胶资料,在印刷过程中因为资料弯曲严峻无法正常运用。
In the dry season, it is also appropriate and common for non-drying materials to bend during printing or die-cutting and then affect the printing process. This kind of problem is especially simple in the application of membrane adhesive materials. Because the film non-stick material is hardly affected by external moisture, but its base paper is often affected by external moisture. Xiaobian has seen such a case before, some people complained that the use of a film type adhesive materials, in the printing process because of the serious bending of the material can not be used properly.
后经了解其时也正值旱季,因而客户的出产车间湿度较大。在加工过程中不干胶资料的底纸吸收水分敏捷胀大导致资料向面层方向弯曲严峻。因为客户选用的是无张力的收纸盘来收纸,因而资料弯曲后简直无法正常收纸。
After understanding, it is also in the dry season, so the customer's production workshop humidity is large. During the processing, the base paper of the adhesive material absorbs moisture quickly and expands greatly, which causes the data to bend severely toward the surface layer. Because the customer chose a tension-free paper-taking tray to collect paper, so the data after bending simply can not be normal paper.
遇到这类状况能够经过以下方法来处理:
Such situations can be dealt with in the following ways:
1、加强车间温湿度管控,咱们都知道印刷的较佳温度在20-25摄氏度,相对湿度在50-60%之间。因而要做出好的产品仍是需求广阔企业做好车间温湿度的管控,以便从根本上处理这个问题。
1. Strengthen the workshop temperature and humidity control, we all know the best printing temperature in 20-25 degrees Celsius, relative humidity in 50-60%. Therefore, to make a good product is still a vast demand for enterprises to do a good job of workshop temperature and humidity control, in order to fundamentally deal with this problem.
2、对于没有条件进行温湿度管控的企业,能够选用部分调整湿度的方法来处理这个问题。例如能够在设备收卷部位装加热管或许热电扇使部分湿度下降来处理问题。
2. For the enterprises which have no conditions to control the temperature and humidity, the method of partial humidity adjustment can be used to deal with this problem. For example, it is possible to install a heating tube at the winding part of the equipment, or maybe a thermoelectric fan to reduce part of the humidity to deal with the problem.
3、假如车间湿度过大,能够考虑在印刷运用前的24小时将资料翻开包装放置在车间里,让资料与车间水分平衡。这样能够在必定程度上改进因为湿度过大导致的不干胶资料弯曲问题。
3. If the workshop humidity is too high, can consider the use of printing in the 24 hours before the opening of the information package placed in the workshop, so that the information and workshop water balance. This can improve to some extent the problem of bending of the adhesive material caused by excessive humidity.
以上信息由透明不干胶标签印刷厂家济南圣丰印刷有限公司整理发布,希望对广大客户有所帮助,如有需要请点击我们的网站:http://www.shengfengyinshua.com
The above information is collated and released by Jinan Shengfeng Printing Co., Ltd., a transparent adhesive label printing manufacturer. We hope it will be helpful to our customers. If you need it, please click our website: http://www.shengfengyinshua.com!

上一篇:设计防伪标签的因素有哪些?
下一篇:不干胶真的可以耐高温吗?
联系我们