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    丝网板的清洗方法!
    2019-01-08 13:51:03
    丝网版的清洗办法在运用丝印机出产完结之后,一定要记得常常清洗网版,常见的清洗网版的材料有稀释剂,漂白水,助洗济,当然也可以经过清水把丝印后的网版残留的油墨或其它质料冲洗洁净。
    After the screen printing machine is produced, we must remember to wash the screen often. The common materials for screen cleaning are diluent, bleaching water and washing aid. Of course, we can wash the remaining ink or other materials after screen printing with clear water.
    丝印机网版:一般清洗网版的办法就是经过上面的某种助洗济处理后,再用洁净的网布悄悄的将网版表面擦洁净,在这里要注意的是,网版的运用场景不同运用清洗的原理和办法都不相同。例如:电路职业的网版清洗办法运用的清洗质料会有些不同,由于电路印刷的质料会有少数的硫代硫酸钠和少数银的络合物,可以经过水洗将残留的质料去除。
    Screen Printing Machine Screen Plate: The general method of cleaning screen plate is to clean the surface of screen plate quietly with clean screen cloth after some kind of washing aid treatment above. Here we should pay attention to that the principle and method of screen plate cleaning are different in different application scenarios. For example, the cleaning materials used in screen cleaning methods of circuit profession will be somewhat different, because the material of circuit printing will have a few sodium thiosulfate and a few silver complexes, which can be washed to remove the remaining material.
    这样做的好处就是让网版的运用时间延伸,防止由于运用过后留在网版内部的质料由于特别改变和化学反应导致胶片的色彩褪去。常用的办法就是经过水洗,可是有的职业产品在印刷过程中运用的质料无法运用水洗的办法将网版的质料去除,就必须得运用其它助洗济或许洒精等。
    The advantage of this method is to extend the use time of screen plate and prevent the fading of film color due to special changes and chemical reactions of the materials left in the screen plate after use. The usual method is to wash, but some professional products in the printing process can not use the material washing method to remove the screen material, we must use other washing aid or sprinkler, etc.
    当印刷结束之后,应立即用相应的溶剂将版面清洗洁净,不得留有墨迹,避免残墨干固堵网,再版印刷损失阶调。印刷停机在15 h以上时,应当先洗版后停机。洗版时要用纸或塑料布把印台盖好,放平印版。
    When the printing is finished, the layout should be cleaned immediately with the appropriate solvent, and no ink marks should be left, so as to avoid the residual ink drying and blocking, and the loss of step in reprint printing. When printing stops for more than 15 hours, the printing plate should be washed before stopping. Paper or plastic cloth should be used to cover the printing table and place the lithographic plate.
    a.洗版时把版平放在洗版槽中悄悄擦拭,不要立洗,避免影响网版张力和松网。
    A. Place the plate in the washing trough and wipe it quietly. Don't wash it directly, so as to avoid affecting the tension and loosening of the screen.
    b.彩色阶调印刷应连续出产,在多色印刷中,上一色与下一色套印距离不要超过1天,避免承印物弹性或印墨玻璃化,影响网印质量。
    B. Color step printing should be produced continuously. In multi-color printing, the distance between top color and next color should not exceed one day, so as to avoid the elasticity of the substrate or the vitrification of ink, which will affect the quality of screen printing.
    以上内容由济南丝网印刷整理发布,更多相关内容可以点击我们的官网进行咨询:http://www.sopacmarine.com/
    The above content is published by Jinan Screen Printing. More related content can be consulted by clicking on our official website: http://www.sopacmarine.com/