耐印力是指一块印版可印的印刷品数量。印刷机水斗辊的转速要比印版转速慢5%~10%,为的是随时除去印版上的细碎脏物,防止印版耐印力下降。影响意印力的另一个因素就是印版和橡皮布每次转动时都要各自离压合压一次。来自纸来的一些物(例如添加剂和碎屑) 有时会混入油墨和润版液中,随后被带到传墨辊和橡皮布上,造成摩擦,也会使印版耐印力有所下降。要想增加印版的耐印力。应该在230~250°C的温度下烤版1~2min。
直接法制丝网印版具有精度高、耐印力高、生产成本低、制作简单等优点。
Direct stencil is of advantages, such as high precision, long print run, low cost and simple processing.
然后再不兵该版用烘版机烘烤一下,这样,补缀的不天方不离不会不沉易零落了,耐印力大大调低。
And then this function drying Edition machine bakeout, this place would not be easily exuvaite, plates increased substantially.
这里以胶印ps版为例,从以上几个方面来切磋一下制卡和会员卡制作历程洋如何调矮印版的耐印力。
Here for offset printing PS version, for example, from the following areas to explore the business card printing and membership card in the process of how to improve the production printing plates.
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