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台历印刷过程中喷墨过多造成的影响
作者:admin 来源:http://www.sdhzyw.com 发布时间:2015-4-8 9:40:18 浏览次数:1093
  为了防止产品背面蹭脏常使用喷粉。喷粉装置已经被许多先进的台历印刷设备所淘汰,而采用三组式烘干方式,即:两组红外、一组紫外。
In order to prevent the product on the back rubbed against dirty often use dusting. Dusting device has been eliminated by the many advanced calendar printing equipment, and the use of three groups of type drying method, namely: two groups, a group of ultraviolet and infrared.
国内的台历印刷设备大多数仍然是红外加喷粉,或者只有喷粉装置。在生产中遇到按掉面积大或者墨层后的情况时,印刷工人希望产品不会因为背面蹭脏而报废,因此把粉量放的大一些。但在台历印刷中应控制粉量,并且尽可能小的使用粉量,粉量多大会带来种种危害。
Calendar printing equipment at home is still a infrared and dusting, or only a dusting device. Encountered in the production of large area or off the ink layer, printing workers want products will not be scrapped because rubbed against dirty, so the amount of powder on the larger. But in the calendar printing should be controlled amount of powder, powder and used as small as possible, powder quantity brings various harm.
在正反印刷时,正面粉量过大会直接影响到反面印刷时的班产量,严重情况下,每印几百张就要清洗一次橡皮布,大大降低了台历印刷的效率。与此同时,产品还会因此出现墨色不稳定,产量和质量都同时受到影响。
In the positive and negative when printing, face powder will directly affect the print output, in severe cases, each printed hundreds will be cleaned once a blanket, greatly reduce the efficiency of the calendar printing. At the same time, the product will therefore appear ink is not stable, the yield and quality are affected.
粉量过大还会影响到产品的光泽度,同时对机器设备的磨损也很严重。虽然机器每周都会维护,但未必能清理掉所有粉尘,日积月累必然加大对机器设备的损耗。粉量过大,对操作工人的身体健康也有很大的影响。呆在飞尘飞扬的生产车间中,工人不断的吸入细微粉尘,肺部必然受到损害。济南宣传单页印刷
The amount of powder is too large will affect the product luster, and the wear of the machinery and equipment is also very serious. Although machines every week to maintain, but may not be able to remove all dust, accumulate over a long period of time will increase the loss of the machinery and equipment. The amount of powder is too large, on the health of workers also have a great impact. Stay in the dust float in the sky of the production workshop, the workers continued inhalation of fine dust, the lungs will be subject to damage.