当前位置:首页-新闻中心>>企业动态>>断定不干胶标签的外表品质需要注意哪些?

断定不干胶标签的外表品质需要注意哪些?

来源:http://www.shengfengyinshua.com/ 日期:2020-09-04 发布人:shengfeng 一、反省不干胶标签能否有毛边,卷筒不干胶的边沿滑腻、不受损,工夫差不干胶标签品质的次要尺度,在停止印刷以前,未必要细心反省不干胶的切削刃和毛刺卷,不管是因为保存欠妥照旧其余缘故酿成的破坏,都要停止补缀。
1、 To reflect on whether the self-adhesive label has burr, the edge of the drum self-adhesive is greasy and not damaged, and the time difference is the secondary standard of the quality of the self-adhesive label. Before stopping printing, it is not necessary to carefully reflect on the cutting edge and burr volume of the self-adhesive label. Whether it is due to improper preservation or the damage caused by the rest of the edge, it is necessary to stop patching.
二、反省不干胶的边沿能否有粘连,背衬片材是由硅氧烷涂覆的,在边沿或底部的不干胶质料粘附涂覆的地区会有一局部硅油保守,这会致使在印刷历程当中呈现排气光面纸断裂的状况,致使没法继承失常消费。因而,印刷负担了约莫1米质料粘结,另外一方面停止长工夫剥离以前,要反省边沿或许别的部位能否有不顺遂的剥离。同样平常状况下,构造和纸张年付的底部边沿中发作的粘合剂质料的全部滚涂的切削体积,而且同样平常只要外层的7-10厘米,因而碰到分切的卷筒不干胶质料边沿有粘连,不要即刻就肯定整卷纸都有题目。
2、 Reflect on whether the edge of the self-adhesive can be adhered. The backing sheet is coated with siloxane, and there will be a part of silicone oil conservative in the area where the adhesive material at the edge or bottom adheres to the coating, which will lead to the breakage of exhaust glossy paper in the printing process, resulting in the failure to continue abnormal consumption. Therefore, the printing burden is about 1 meter of material bonding, on the other hand, before stopping the long time stripping, it is necessary to reflect on the edge or whether other parts can be peeled off smoothly. Under the same normal conditions, the structure and the bottom edge of the paper in the occurrence of all the roll coating cutting volume of adhesive material, and the same as usual as long as the outer layer of 7-10 cm, so when it comes to the cutting drum, the edge of adhesive material has adhesion, do not immediately be sure that the whole roll of paper has problems.
三、反省卷筒不干胶质料分割断面能否划一,松紧水平能否沟通。假如卷筒不干胶质料的分割断面不划一,不只会影响印刷时的套准,还会因为模切的地位发作挪动而致使排废坚苦。复卷时的松紧不统一则会致使印刷时纸张张力的变迁,张力差别也会形成印刷呈现品质题目。
3、 Reflect on whether the separation section of self-adhesive material can be uniform and whether the tightness level can be communicated. If the drum self-adhesive material section is not uniform, not only will affect the registration when printing, but also because of the position of die-cutting move, resulting in waste removal. When rewinding the tension is not uniform will lead to the change of paper tension, tension difference will also form a printing quality problem.
三、标签厂涂底层
3、 Label factory primer
其同外表涂层同样,只不外是涂布在面材的后面,涂底层的次要目标是
It is the same as the surface coating, only is coated in the back of the surface material, the secondary goal of coating is
维护面材,避免粘合剂渗出。
Maintain the surface material to avoid adhesive leakage.
不干胶防伪标签印刷
增添不干胶标签面料的不透光性;
Add the opacity of self-adhesive label fabric;
增添粘合剂同面材间的粘结力;
Increase the adhesive force between adhesive and surface material;
避免塑料面材中的增塑剂渗出到粘合剂中,影响其粘合剂功能,致使标签的粘结力低落,标签零落。
Avoid the plasticizer in the plastic surface material seeping into the adhesive, affecting the function of the adhesive, resulting in the low adhesive force of the label and the scattered label.
四、粘合剂
4、 Adhesive
粘合剂是标签质料和粘结基材之间的前言,起保持感化。按其特点可以或许分为永远性和可移除性两种。它有多种配方,得当差别的面材和差别的场所。粘合剂是不干胶质料技能中的次要的成份,是标签运用技能的关头。
Adhesive is the label material and bonding between the substrate, to maintain the impact. According to its characteristics, it can be divided into permanence and removability. It has a variety of formulations, suitable for different surface materials and different places. Adhesive is the secondary component of self-adhesive material skills, is the key to label application skills.
五、离型涂布(涂硅层
5、 Release coating (silicon coating
即在底纸外表涂布硅油层,涂布硅油可以或许使底纸成为外表张力很低,很滑腻的外表,感化是避免粘合剂粘结在底纸上。
That is, coating silicon oil layer on the surface of the backing paper. Coating silicone oil can make the bottom paper become a very low surface tension, very greasy appearance, and the effect is to avoid adhesive bonding on the backing paper.
六、底纸
6、 Backing paper
底纸的感化是承受离型剂涂布,维护面材后面的粘合剂,支持面材,使其可以或许停止模切、排废和在贴标机上贴标。
The effect of backing paper is to bear the release agent coating, maintain the adhesive behind the surface material, support the surface material, so that it can stop die cutting, waste discharge and labeling on the label machine.
七、标签厂背涂或背印
7、 Label factory back coating or back printing
背涂是对底纸后面的一种维护涂布,以避免排废,复卷后的不干胶标签四周的粘合剂粘结究竟纸上。另外一个感化是创造多层标签。背印感化是在底纸的后面印上消费商的册牌号或图案,起到宣扬和防伪的感化。
Back coating is a maintenance coating on the back of the backing paper to avoid waste. After rewinding, the adhesive around the self-adhesive label is bonded on the paper. Another influence is to create multi-layer tags. Back printing effect is printed on the back of the base paper with the name or pattern of the consumer to promote and prevent counterfeiting.

上一篇:优质的透明不干胶标签标签使用用途
下一篇:二维码防伪标签价值点存在哪些点?
联系我们