天津印刷厂解决烫印箔被反拉问题的方法

发布时间:01-04 | 作者: | 来源:| 1212:次围观

     4月2日讯,烫印箔粉末通过转移还会到达墨辊,加速墨辊的磨损,对印刷设备造成损坏。从以上分析可以看出,如果要采用先烫后印工艺,就必须杜绝印刷过程中烫印箔被反拉的问题,解决烫印箔被反拉问题可以从以下两方面着手。

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

    解决烫印箔被反拉问题的方法
        1、印刷过程的控制

        一般胶印油墨的黏度都比较高,在印刷过程中对纸张表面的拉力较大。可以通过适当降低油墨黏度的办法来缓解此矛盾。此外,在保证正常印刷的情况下,印刷压力越小越好。

        2、烫印质量的控制

        烫印质量是确保后续的印刷生产正常进行的前提。首先根据纸张表面性能的不同,选用合适的烫印箔。烫印后的电化铝箔一般都会与背景有很大反差,对其烫印亮度效果不必担心,关键是要确保烫印箔牢固地附着在纸张表面。

        要达到这个目的,除在烫印箔选择上下功夫外,还要严格规范机台人员的操作规程。除了要求机台人员控制好烫印温度、烫印压力与烫印速度外,更重要的是定期对烫印层进行附着力测试。因为在烫印过程中,烫印层与纸张间的附着力可能会随着烫印数量的增加而改变。

        附着力的测试采用胶粘测试法具体为:将胶带粘到烫印层上,迅速拉掉胶带。一般来说,如果烫印层拉不掉,印刷时也不会出现油墨反拉烫印箔的问题。如烫印层被胶带拉掉,则表明烫印层附着不牢,需要重新进行校压处理。当校压达到一定次数后,烫印质量就会趋于一种稳定状态。

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