Product packaging security is very important. So Xiong Tianrun carton plant security printing products are widely used in packaging and decoration printing, and with the increase of people's awareness of the brand and the continuous improvement of IPR protection, I believe there will be great security printing market prospects. Existing general situation is: many manufacturers do not have the ability to ordinary printing security printing, and so they had to outsource orders, in many cases, this order than simply printing orders higher profits. Run-day re-election corrugated paper selection principles in the selection of the first to take into account when corrugated nature, weight, storage conditions and the flow of environmental goods, followed by shock should be designed according to the design principles and corrugated packaging design methods, while also follow the relevant standards, such as export packaging to meet the requirements of international standards or foreign aircraft huangcun corrugated boxes and go through the tests Daxing large aircraft boxes, corrugated packaging and therefore should pay attention to the choice of four when the general, refers to the print ghost ghost appearance of unknown origin stamped or shadow, ghosting offset, the main reason for heavy packaging plant to produce ghosting are: design issues, printer ink roller set and ink balance problems. 5, on the back of the back stick sticky dirty dirty means semi-finished or finished products into the delivery pile in the back of the next sheet with ink on offset phenomenon. Generated on the back of the main reason is offset printed materials no time to dry. The cause can not be dried reasons: good on paper tightness, excessive smooth, absorbent poor; slow drying ink is thin; the layout too much water; the printing speed is too fast; dusting amount is too small and so on. 6, brushed, brushed off the powder, the powder out that in the printing process, due to the external force, Guizhou carton factory paper surface coatings, fibers or dust is pulled Changping airplane blanket box customization, leading to local graphic unable to properly transfer boxes on the plane of the paper, seriously affecting the quality of a printed print fault. 7, washboard phenomenon in direct offset printing corrugated board, due to the role of the larger printing pressure, and corrugated cardboard corrugated discontinuity due to the same intermediate layer caused washboard phenomenon occurs; and sometimes also in the offset preprint If the amount of glue and paper thin and not more prone to the phenomenon of washboard washboard phenomenon occurs after multiplexed offset mounted, the pressure at the same time the pressure roller is too large will cause washboard phenomenon. 8, the direct offset printing on flat substrates difficult, Chongqing Packaging Printing quality is difficult to be guaranteed 9, after the direct offset printing carton strength will drop directly in thin corrugated board, due to printing pressure. Carton strength will decline, which is a major drawback of thin corrugated direct printing. Changping box customized aircraft | airplane box | Tianrun cardboard carton packaging by Xiong days Run Limited. Xiong Tianrun carton packaging Limited (www.tianrunzx.com) strong, credible, in Baoding carton industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the day-run cartons and you hand into the brilliant, for a better future!