| 贴标机常用几种贴标方法优缺点分析 |
| 添加时间：2019/1/31 16:08:35 浏览次数： |
Advantages and disadvantages of several labeling methods commonly used in labeling machines ◆擦贴法的工作原理：在贴标时，当标签的前缘部分粘附到包装上后，产品就马上带走标签。在这一种贴标机中，只有当包装件通过速度与标签分配速度一致时，这种方法才能成功。这是一项需要维持连续作业的技术，因此其贴标效率大大提高，多适用于高速和高效的自动化医药包装生产线中。当贴标机标签的前缘部分粘贴到产品上后，产品马上带走标签。这种方法的优点是贴标速度快，而贴标精度取决于产品通过贴标机的速度与标签分配的速度，如果两者速度一直，那么贴标精度高，否则，贴标机精度将受到影响。 _The working principle of the scraping method: when the front part of the label is attached to the package, the product immediately takes the label away. In this kind of labeling machine, this method can be successful only when the speed of package passing is consistent with the speed of label distribution. This is a technology that needs to maintain continuous operation, so its labeling efficiency has been greatly improved. It is mostly suitable for high-speed and efficient automated pharmaceutical packaging production line. When the front part of the labeling machine label is pasted onto the product, the product immediately takes the label away. The advantage of this method is that the labeling speed is fast, and the labeling accuracy depends on the speed of the product through the labeling machine and the speed of labeling distribution. If the speed of both is constant, the labeling accuracy is high, otherwise, the accuracy of the labeling machine will be affected. ◆吸贴法的工作原理：当贴标机标签纸离开传送带后，被吸到真空垫上，真空垫连接到一个机械装置的末端。当这个机械装置伸展到标签与产品接触后，就收缩回去，此时标签贴附到产品上。这种方法的优点是精度高，而且适用于高难度包装产品的贴标工艺；缺点则是贴标速度慢，而且贴标质量不好。 _The working principle of the suction method: When the label paper of the labeling machine leaves the conveyor belt, it is sucked onto the vacuum pad, which is connected to the end of a mechanical device. When the mechanical device extends to the label and contacts the product, it shrinks back, and the label is attached to the product. The advantages of this method are high precision and suitable for labeling process of highly difficult packaging products. The disadvantages of this method are slow labeling speed and poor labeling quality.dongwutd.75ix.cn chengshitd.75ix.cn renwutd.75ix.cn jinshuzhuzao.75ix.cn cuihuo.75ix.cn jingmizhuzao.75ix.cn |
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