| 胶版印刷 |
| 添加时间：2020/8/17 15:00:32 浏览次数： |
| 胶版印刷 Offset printing 珠光纸主要是体现纸张珠光的华丽效果，如果印刷油墨的面积很大，一则体现不出纸张的珠光效果，二则纸张的珠光效果通过墨层已经大大削弱。所以，我们在设计制版时应根据珠光纸的特点尽量避免大面积的实地图案印刷。一般设计一些简单的线条、图案、文字，既可以突出包装内容的重点，又可以显示出纸张的华丽效果。 Pearlescent paper mainly reflects the gorgeous effect of paper pearlescent. If the printing ink area is large, it can not reflect the paper pearlescent effect, and the paper pearlescent effect has been greatly weakened through the ink layer. Therefore, we should try our best to avoid large-scale field pattern printing according to the characteristics of pearlescent paper. General design of some simple lines, patterns, text, can not only highlight the focus of the packaging content, but also show the gorgeous effect of paper. 珠光纸的珠光颗粒容易破碎，半成品经不起反复的转序、摩擦，所以生产的工艺路线应尽量短一些，取消一些可有可无的工艺环节，特别是那些手工参与较多的环节。能一次印刷完成的不用两次，能用胶印印刷的不用丝网印刷，能连机上光的不脱机上光，当然可以不上光的坚决不上光，因为上光会大大削弱珠光纸的珠光效果。 The pearlescent particles of pearlescent paper are easy to be broken, and the semi-finished products can not withstand repeated rotation and friction. Therefore, the production process should be as short as possible, and some optional process links should be cancelled, especially those links with more manual participation. Those that can be printed at one time need not be finished twice; those that can be printed by offset printing need not be printed by screen printing; those that can be polished on the machine can not be polished off-line; of course, those that can not be polished must not be glossed, because glazing will greatly weaken the pearlescent effect of pearlescent paper. |
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