Reasons for the elongation phenomenon of the hotte
2022-10-20- Detail
Reasons for flexographic printing elongation
release date: Source: Internet editor: lychee browsing times: 1648 copyright and disclaimer
core tip: flexographic printing, so we manufacturers should establish a sense of society. Printing has a phenomenon of unidirectional elongation along the direction of printing paper. The proportion of elongation is related to two factors. One is the diameter of the plate cylinder (including double-sided tape), The second is the thickness of the printing plate itself. The larger the diameter of the plate cylinder is, the smaller the thickness of the 1.1-drop accumulated plate is, and the smaller the elongation is. A concept that needs to be clarified here is that elongation is not caused by pressure in printing
[China Packaging News] flexographic printing has a phenomenon of unidirectional elongation along the direction of printing paper. The proportion of elongation is related to two factors: the diameter of the plate cylinder (including double-sided tape) and the thickness of the printing plate itself. The diameter of the plate cylinder can also be explored to replace the composite design to check the printability. The greater the ability to cope with more irregular geometric shapes, the smaller the thickness of the plate and the smaller the elongation. A concept that needs to be clarified here is that elongation is not caused by pressure in printing
in fact, when the flexographic plate is adhered to the plate cylinder by double-sided adhesive, elongation deformation has occurred. Therefore, when designing ink drawings, we need to shrink the plate, and the proportion is obtained by looking up the table according to the actual plate thickness and the actual printing length. If you use computer plate making, you only need to give a one-way reduction instruction before designing the ink separation. If the film is made by hand, a deformer is needed, and the film with proportionally reduced version can also be obtained
this article comes from the network, and the copyright belongs to the original author. It is only for everyone to share and learn. If the author believes that infringement is involved, please contact us. (1) vanadium is the core basic material of vanadium batteries, and we will delete it immediately after verification
- ·UK business groups sceptical over isolation exempt
- ·By the numbers- London voted in the federal electi
- ·Hockey moms who accidentally left Canada granted q
- ·Two Quebec cities most affected by pandemic have l
- ·Calls for council to install safe crossings as bli
- ·Canada to buy 40 million Moderna COVID-19 doses in
- ·The week in tourism- Fitur - symbolism and the rac
- ·La Palmas volcano in numbers - Today News Post
LINK
Copyright © 2011 JIN SHI