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印刷时纸张掉毛脱粉的补救措施
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-7-26 17:35:46 浏览次数:560

纸张由于原料及制造工艺等原因,在印刷过程中可能会脱粉、掉毛,堆积在橡皮布的表面上,从而影响网点正确传递.

Because of the raw material and the manufacturing process, the paper may get rid of powder or wool on the surface of the rubber blanket during the printing process, thus affecting the correct transmission of the outlets

纸张出现掉毛、脱粉故障,一般是由于纸张的产品质量不佳所引起的可根据所印纸张的具体条件,采取相应的补救措施。

Paper appears to be out of hair, powder failure, generally due to poor quality of paper products caused by, according to the specific conditions printed paper, take corresponding remedial measures.

严重时每印1千张左右就得擦洗橡皮布,否则橡皮布上粘满了脱粉掉毛,印刷出来的产品光泽度明显下降。有条件的情况下在纸张表面上套印一道白墨和清水,一般应多擦洗橡皮布。

In severe cases, every 1 thousand or so sheets have to be scrubbed. Otherwise, the blanket is covered with powder and wool, and the glossiness of printed products is obviously decreased. Under the condition of the paper on the surface of a white ink and water, generally should be more scrub blanket.

对容易出现掉毛脱粉的纸张,如胶版纸、凸版纸、书写纸等,在太原宣传单印刷前一定要进行晾纸处理,将纸张表面上的纸屑、纸粉、纸灰和尘土、破烂纸等清除干净。

The prone to anti dropping shedding such as paper, offset paper, printing paper, writing paper, publicity in Taiyuan must be dry before printing paper processing, the paper on the surface of paper, paper powder, paper ash and dust, clean rag paper.

济南宣传页印刷

1适当调节好所用油墨的粘度,在油墨中加入适量的撒粘剂和稀释剂,降低油墨中的粘度,以此改善油墨的粘结性对纸张的影响。因为油墨粘性过大也容易使纸张掉毛脱粉。

1, properly adjust the viscosity of the ink used, in the ink to add appropriate viscosity and diluent, reduce ink viscosity, so as to improve the ink adhesive on paper. Because the ink viscosity will easily make the paper anti dropping shedding.

调节印刷压力,使橡皮滚筒与压印滚筒之间的压印力适当减小。或者选择合适的印刷速度,以适当降低速度为好。这样在压印之后,橡皮布与纸张之间的剥离拉力就可以减小。

The printing force is adjusted so that the impression force between the rubber roller and the impression roller is properly reduced. Or choose the right printing speed to reduce the speed as well. Thus, the tension between the blanket and the paper can be reduced after the impression.

本文由济南书刊杂志印刷友情奉献.更多有关的知识请点击:http://www.sdhzyw.com/我们将用更先进的技术.更真诚的态度.为您提供更为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

This paper by Ji'nan friendship magazines printed dedication. More related knowledge: Please click http://www.sdhzyw.com/ we will use the most advanced technology. The most sincere attitude, to provide you with the most comprehensive service. More related knowledge and we will continue to offer. Please look forward to.