Explosive efficiency engine! LED UV accelerates business printing

Business printing refers to various types of printing related to commercial activities, including product catalogs, product brochures, picture books, instruction manuals, business cards, etc. This type of printed material has a base

2021-04-25
824 reads
Technology Sharing

commercial printing

It refers to various types of printing related to commercial activities, including product catalogs, product samples, brochures, picture books, instruction manuals, business cards, etc


These types of printed materials have basic commonalities

All are used

Copperplate paper, laminated paper, matte paper, cardboard, and specialty paper

Waiting for various types of paper

Using a single sheet offset printing machine to complete four-color ink overlay printing


Printing ink is a type of

A gelatinous substance with a certain degree of viscoelasticity

After transferring onto the paper

Drying needs to be achieved through external factors

Previously, ink used in business printing was mostly

pass throughOxidation conjunctiva and osmotic drying

To achieve dry oily ink

It is easy to use this type of ink for printing

appearThe back of printed materials is sticky and dirty

dustingIssues such as pollution at the site

It will affect the quality of printed products



With the development of LED UV radiation curing technology

Emerging in the field of printing

More and more printing manufacturers are adopting

In the offset printing pressDelivery DepartmentAdd one moreLED-UV light

Instantly solidify LED-UV ink

Solving traditional printing problems


(Note: The above image is one of the examples of Youweixing's business single-sided printing solution)



LED-UV curing technology can effectively overcome the shortcomings of traditional UV mercury lamps, such as high energy consumption, ozone generation, short lamp life, and inability to recover metallic mercury









The application advantages of LED UV

LED-UV ink consists of four parts: resin connector, initiator, pigment powder, and auxiliary agent. Among them, resin connectors contain a large number of active functional groups. When exposed to UVA (315-400nm) ultraviolet light, the initiator in the ink generates free radicals or ions that can initiate polymerization, promoting cross-linking of the active functional groups and completing the solidification of the ink from small molecules to large molecules


1、 Addressing the drawbacks of traditional printing


LED UV light source can achieve instant curing of ink, completely different from traditional printed materials that need to be left for one to two days to dry


Traditional printed materials can only withstand wear up to 10 times, while LED UV printed materials can withstand wear up to 100 times


After the LED-UV ink is instantly cured, the surface film is relatively hard, completely eliminating the problem of back dirt that is prone to occur in printed materials. Moreover, it achieves rapid curing without the need for additional powder coating, making the printing workshop clean and hygienic, and greatly improving the printing environment


2、 Improve printing efficiency


There are two printing schemes for business printing, one is single-sided four-color printing twice, and the other is front and back eight color printing once. Traditional printing often takes 2-4 days from receiving orders to shipping, while LED-UV printing can be shipped at any time without waiting for the ink to dry, greatly improving efficiency


Equipped with LED UV curing light sources, printing companies can more flexibly adjust orders to meet fast-paced and efficient business needs


3、 Improve printing quality


LED-UV printing has a more stable dot size compared to traditional printing, and the dot size increases, allowing for high-precision printing


In addition, traditional inks may experience color settling during the process of permeation drying, especially when using special paper, which has poor color reproduction


LED-UV ink can instantly solidify, doubling the ink load and reproducing high contrast, high-level original documents, bringing rich and colorful details and textures to the paper









Youweixing Business Printing Light Sourceheadlining


Business printing offset printing machines are affected by the arrangement of gripper teeth, and the irradiation distance exceeds8cmThe farther the distance, the weaker the energy absorbed by the paper surface, which can cause poor ink curing





Youweixing offset printing light source

useTelephoto optical scheme,

Can be found on0-100mm long-distance printingIn this case

Realize instant solidification

satisfy18000 sheets per hourHigh speed printingbrushRequirement






Youweixing Business Printing Solution

 



Heidelberg, Komatsu, Manroland

Liyou Bi Xinling, Gaobao...

Youweixing has prepared for business printing

Rich and practical solutions

More150+units of installation experienceBlessing

Provide customers with moreHigh quality service





Explosive business printing efficiency engine

Looking forward to working with you



Youweixing, your reliable UV partner






-March 2008-

Wuhan Youweixing Technology Co., Ltd. has established the Wuhan Optoelectronics National Research Center

-  October 2015  -

Youweixing has started to develop fiber optic, offset printing, label, and LCD curing light source systems, implementing the "Peak Plan" of research and development, and bravely climbing the high-precision and cutting-edge field of UV curing

-  October 2017  -

Strategic cooperation has been established with leading domestic UV ink suppliers to promote offset printing light sources in bulk. As of July 2019, more than 110 units have been installedRanked No.1 in the domestic offset printing machine modification market share;

-  May 2018  -

The successful installation of the company's first high-power LCD curing surface light source marks the successful entry of the company's products into the LCD cell stage process, which is the first of its kind in China

-February 2019-

The Youweixing label flexographic curing light source system breaks through the industry's highest printing speed bottleneck with exclusive process technology, opening the door to cooperation with well-known brand label machine manufacturers

-  September 2019  -

The market of UV label, offset printing, LCD and other light source systems of Youweixing has expanded to Europe, Japan, Thailand, Malaysia, Türkiye, Vietnam, Brazil and other countries, and its overseas performance has achieved rapid growth



END

Wuhan Youweixing Technology Co., Ltd

Address: 5th Floor, Building B, R&D Building 1, Modern Service Industry Base, Huagong Science and Technology Park, Donghu New Technology Development Zone, Wuhan City

Postal Code: 430223

Contact number: (+86) 027-87971689

Contact email: sales@uvledtek.com (Sales)


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