Do You Know Three Principles Of UV Printing ?
UV printing is different from conventional printing in many ways. It is still ink on paper but the ink dries,through a completely different process. Instead of having solvents in the ink that evaporate into the air and absorb into the paper, UV inks dry through a photo mechanical process. When the inks are exposed to ultraviolet lights they turn from a liquid, or paste, to a solid. There is significantly less evaporation of solvents and much less absorption of the ink into the stock.
I think many of you know what is UV printing ,and the advantages of UV printing .However, do you know principles of UV printing ?There are three pinciples of UV printing .
1,Printing principle: refers to the UV printer using piezoelectric inkjet printing technology, not directly contact with the material surface, relying on the voltage inside the nozzle, ink jet to the surface of the substrate. This involves how to precisely control hundreds of nozzles software control program, because this belongs to the core technology, can only import foreign nozzle, China domestic has not yet developed.
2,Curing principle: refers to the UV printer ink drying and solidification principle. The previous printing equipment need baking, drying and other processes are completely inconsistent, the light is emitted from the LED light and the coagulant in the UV ink drying reflect implementation. The advantage is that it reduces unnecessary equipment and personnel costs, while also improving production efficiency.
3,Positioning principle: refers to the UV printer how to accurately control the equipment, in different materials, volume, height, shape on the print pattern. In the positioning of the X axis, mainly rely on the decoder, to command the equipment to print; on the Y axis in the horizontal;, mainly rely on the servo motor drive, the length of the print material; at the height of the position, mainly rely on the function of lifting the print head; with the three positioning principle, UV printer to realize the accurate positioning of a printing performance.
Learn pinciples of UV printing ,it will benifit your UV printing industry .If you want to know more about UV printing ,welcome to contract with me ，or search our website !
Company:nanjing hi transfer digital technology co.,limited
website:http://hitransfer.com/index.php
facebook:https://www.facebook.com/burberry.chen.1
twitter:https://twitter.com/techsublimation
linkedin:https://www.linkedin.com/in/tech-sublimation-548a7a133/
google+:https://plus.google.com/u/0/107910599828124340419
vk:https://vk.com/sbpaper
whatsapp:+8615756007679
I think many of you know what is UV printing ,and the advantages of UV printing .However, do you know principles of UV printing ?There are three pinciples of UV printing .
1,Printing principle: refers to the UV printer using piezoelectric inkjet printing technology, not directly contact with the material surface, relying on the voltage inside the nozzle, ink jet to the surface of the substrate. This involves how to precisely control hundreds of nozzles software control program, because this belongs to the core technology, can only import foreign nozzle, China domestic has not yet developed.
2,Curing principle: refers to the UV printer ink drying and solidification principle. The previous printing equipment need baking, drying and other processes are completely inconsistent, the light is emitted from the LED light and the coagulant in the UV ink drying reflect implementation. The advantage is that it reduces unnecessary equipment and personnel costs, while also improving production efficiency.
3,Positioning principle: refers to the UV printer how to accurately control the equipment, in different materials, volume, height, shape on the print pattern. In the positioning of the X axis, mainly rely on the decoder, to command the equipment to print; on the Y axis in the horizontal;, mainly rely on the servo motor drive, the length of the print material; at the height of the position, mainly rely on the function of lifting the print head; with the three positioning principle, UV printer to realize the accurate positioning of a printing performance.
Learn pinciples of UV printing ,it will benifit your UV printing industry .If you want to know more about UV printing ,welcome to contract with me ，or search our website !
Company:nanjing hi transfer digital technology co.,limited
website:http://hitransfer.com/index.php
facebook:https://www.facebook.com/burberry.chen.1
twitter:https://twitter.com/techsublimation
linkedin:https://www.linkedin.com/in/tech-sublimation-548a7a133/
google+:https://plus.google.com/u/0/107910599828124340419
vk:https://vk.com/sbpaper
whatsapp:+8615756007679
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