| 一般自动贴标机对标签有要求: |
| 添加时间：2021/9/7 15:41:46 浏览次数： |
| 一般自动贴标机对标签有要求: General automatic labeling machine has requirements for labels: (1) 表面材料 (1) surface materials 标签的坚挺度是出标的关键，因此要求表面材料的一定的强度和硬度，标签的坚挺度又和材料的厚度和标签的面积有关，所以使用柔软的薄膜材料时，要适当增加其厚度，一般控制在100μm以上。薄的纸张类材料，如60~70g/m2的贴标纸，一般不适合做大标签，而适合加工成小标签，如标价枪上使用的价格标签。标签的坚挺度差会导致贴标时不出标，或标签同底纸一同复卷，使自动贴标失效。 The hardness of the label is the key to mark, so it requires a certain strength and hardness of the surface material. The hardness of the label is related to the thickness of the material and the area of the label. Therefore, when using soft film material, the thickness should be increased appropriately, generally controlled at more than 100 μ M. Thin paper materials, such as 60-70g / m2 stickers, are generally not suitable for making large labels, but suitable for processing into small labels, such as the price labels used on the marked guns. The poor rigidity of the label will cause the label not to be labeled, or the label will be rewound together with the backing paper, making the automatic labeling invalid. (2) 离型力 (2) parting force 也称剥离力，是标签脱离底纸时的力。离型力与粘合剂的种类、厚度及底纸表面的涂硅情况有关，还和贴标时的环境温度有关。离型力太小，标签在假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵输送过程中容易掉标(脱离底纸);离型力太大，标签脱离底纸困难，无法出标。应综合控制各项技术指标，使离型力在一合理的范围内。 Also known as peel force, is the force when the label leaves the backing paper. The release force is related to the type and thickness of the adhesive, the silicon coating on the surface of the backing paper and the ambient temperature at the time of labeling. The release force is too small, and the label is easy to fall off the label (off the backing paper) during the conveying process; the release force is too large, and it is difficult for the label to leave the backing paper, so it is unable to issue the label. The technical indexes should be controlled synthetically to make the parting force within a reasonable range. |
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