When Wang Jianlin’s small goal was seen in the Internet, it was a shame for the ordinary people. “What? Your big rich said that 100 million is a small goal?! It’s just no one is it,†but in the interview with Wang Jianlin, In connection with the context, Wang Shoufu did not say anything arrogant, because the reporter's question is "How to become the richest man?" His answer is "you must first set a small goal for yourself, for example, earn one billion first." You see, the truth of the matter and the paradox of swearing are often swaying, and discovering the truth is the way to understand the problem and solve the problem. For our label printing companies, there are always some problems in the production process. It is often difficult to solve the problem without finding them. Let Xiaobian lead everyone to take a look at it today. How do our authors work on the label printing process? Trace the source to explore the truth.
Hot melt adhesive material rubber surface printing text "shift"
The author once saw in a label printing company that the factory had a "shift" of the rubber surface text after a period of time on the double-sided label printed on the front four-color, rubber-surface monochrome. The specific production process of this label is: first print the four-color pattern on the front side of the self-adhesive material, then uncover the bottom paper, print the text specification on the rubber surface, and finally combine with the bottom paper and die-cut. There was no problem when the label was printed, but after a period of time, it was found that the printed text on the rubber surface had a “shift†phenomenon (as shown in the figure below). The performance was: some punctuation marks were misaligned, and some characters were blurred. Clear, resulting in a large number of finished labels scrapped.
After the author's investigation, the company chose the hot melt adhesive coated paper self-adhesive material. As everyone knows, the problem is precisely on the adhesive. Because the hot melt adhesive has strong fluidity, if fine text is printed on the surface of the adhesive layer, once the label is slightly displaced during the subsequent compounding and die-cutting process, the adhesive will follow, resulting in printing on the adhesive. The text is slightly distorted and distorted or blurred.
Therefore, it is recommended that label printing companies should not use hot-melt adhesive materials with strong fluidity when producing labels with fine-faced printed characters, but choose hydrosol materials with relatively low fluidity. At the same time, it should be noted that even if the hydrosol material is used, it is necessary to pay attention to the coating thickness of the adhesive layer. Because whether it is hot melt adhesive or hydrosol material, if the adhesive is too thick, it may cause the adhesive to flow slightly, resulting in deformation of the small characters printed on it. In general, for the printing of such jobs, the coating weight of the water-soluble adhesive should be around (18 ± 1) grams.
Highly illustrated and detailed, these two colorful models depict 14 Primary channels, 361 acupoints and 48 extraordinary acupoints on the right side, along with "CUN" markers for easy evaluation of distances between points. The left side is a subcutaneous view providing an invaluable look at the neural distribution, artery, vein, blood vessel and muscular structures. The left side also depicts upper and lower extremity "Extra" point not located on the Primary channels. Suitable for teaching and learning of Chinese medicine, acupuncture and massage etc. Copper color acupuncture model is available.
Acupuncture Model,Acupuncture Point Model,Human Acupuncture Model,Acupuncture Human Body Model
Xinxiang Vic Science&Education Co.,Ltd. , https://www.hnhumananatomymodel.com