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浅谈无纺布等印刷品的烫金工艺


来源:本站 作者:jnjs 日期:2018/4/20 17:37:59 浏览次数:100

    无纺布袋定做需要用到的工艺就包括烫金技术,而烫金要想获得理想的烫印效果,烫印温度、烫印压力、烫印速度等工艺参数一定要合理掌握。另外,与烫金有关的原材料质量也必须有保障,比如:承印物的烫印适性、电化铝材料的性能以及烫印版的质量等等。如果某一环节出了问题,必将影响到最终的烫印效果。
    To get the ideal hot stamping effect, stamping process temperature, stamping pressure, hot stamping speed and other process parameters must be properly grasped. In addition, the quality of raw materials related to gold stamping must also be guaranteed, such as the printability of the printing material, the performance of the electrified aluminum material, and the quality of the stamping plate. If a part of the problem, will affect the final hot stamping effect.
    选择合适的承印物。可以烫金的承印物很多,通常是纸张,如:铜版纸、白板纸、白卡纸、布纹纸、胶版纸等等。但并不是所有的纸张烫金效果都理想,如果表面粗糙、纸质疏松的纸张,例如对于书刊纸、较差的胶版纸等,由于电化铝层不能很好地附着在其表面上,特有的金属光泽不能很好地体现出来,甚至会烫印不上,因此,烫金的承印物应选用质地密实、平滑度高、表面强度大的纸张,这样才能获得良好的烫印效果,把特有的电化铝光泽充分地体现出来。
    Choose the right material. There are many substrates for bronzing, usually paper, such as coated paper, white board, white cardboard, cloth paper, offset paper, etc. But not all paper hot stamping effect is ideal, if the surface of rough, paper loose paper, for example, for book paper, poor offset paper, because the aluminum layer can not be well attached to its surface, the unique metallic luster can not be well embody, very hot stamping, therefore, hot stamping of the bearing. The printing material should choose the paper with dense texture, high smoothness and high surface strength. In this way, a good stamping effect can be obtained and the unique electrified aluminum luster is fully reflected.
    根据承印物的不同选择合适的电化铝型号。电化铝的结构有5层,即:聚酯薄膜层、脱落层、色层(保护层)、铝层和胶层。电化铝型号较多,常见的有l号、

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