In the field of optical communication, which Chinese people are proud of, LED UV What kind of function does it have?

About Fiber Coloring.

2021-01-25
469 reading
blog

Our country's technology is undergoing rapid changes, In the field of optical communication, LED UV By virtue of its unique advantagesAmong them, Plays an important role.



Fiber optic coloring




The formation of communication optical cables requires four processes, namelyFiber optic coloringprocess, Nesting process, Cabling process and sheathing process. Today we will focus on the fiber coloring process LED UV The wonderful use of.




After passing through the coloring mold, the natural color fiber is dyed with ink, thensutra UV curing ovenCuring ink under UV light irradiation, Form surface gloss, uniform thickness, Fiber optics with different colors, This is traditional UV Mercury lamps and modern ones LED UV The role of the lamp in this stage.




UV Mercury lamps have encountered many drawbacks in their early application

1

mercury lamp 60%The energy is emitted through light radiation or high temperature, Extremely wasteful energy consumption, Additional layout is required for blowers, etc;

2

At startup, It will generate electrode discharge, break through the air, and produce ozone, Destroying the production environment;

3

Mercury and other highly toxic substances themselves, And the ink will produce a certain amount of organic gas at the high temperature it emits (VOCs gas) Causing air pollution, Not meeting environmental requirements.



LED UV Replacing tradition UV Mercury lamps have become the mainstream application

1

LED-UV Lamp wavelength concentration, Can be customized according to the usage UV Customization of Ink Wavelength, Highly concentrated energy, Less waste of light radiation, No need to install a cooling blower;

2

can be achieved 15 Twice the lifespan of a regular mercury lamp, Open and use as needed, compact size, The application and placement on the production site are very flexible;

3

none VOCs Gas emissions, No ozone generation, Safe, energy-saving, and environmentally friendly.


The temperature inside the curing oven exceeds 120℃It will have an impact on fiber attenuation, exceed 150℃It may cause damage to the optical fiber. LEDUV The temperature inside the curing oven can be controlled within 80℃within, Beneficial for the benign rate of fiber optic products.



Through equipment improvement, Production process optimization, Realizing integrated production is the trend of future intelligent manufacturing. Optical communication as a cutting-edge technology, The application of modern technology is essential.


Youwei Starlight Fiber Colored Light Source


Targeting different application environments and production conditions for users, We have developed two types of fiber optic coloring light sources: air-cooled and water-cooled. Performed well in practical applications with partners.






intelligence control system & Best matching mode

Besides, In the coloring process, The matching between the speed of the production line and the power of the curing furnace is very important. Especially during the acceleration and deceleration process, Power too low, speed too fast, Will lead to insufficient curing, Thus fading. Excessive power and slow speed can lead to over curing, Fiber optic curing layer peeling off, Fiber optic bending.

The services provided by Youweixing for the fiber optic industry LED UV The light source is equipped with an intelligent control system, Flexible adjustment of output power and other parameters according to on-site requirements, Combining professional manual services to debug the best matching mode. Maximize production efficiency.






Youwei Star, You are reliable UV partner








-  2008 year 03 moon  -

Wuhan UVLEDTEKg Technology Co., Ltd. was established as the Wuhan Optoelectronics National Research Center;

-  2015 year 10 moon  -

UVLEDTEKg begins to develop optical fibers, Offset printing, label, Liquid Crystal Curing Light Source System, Implementing research and development "Peak Climbing Plan" , Brave Climbing UV High precision and cutting-edge fields of solidification;

-  2017 year 10 moon  -

Compared to domestic UV Leading ink supplier reaches strategic partnership, Batch promotion of offset printing light sources, as of 2019 year 7 Installed monthly 110 Above the stage, Market share of domestic offset printing machine modification NO. 1;

-  2018 year 5 moon  -

The company's first high-power LCD curing surface light source was successfully installed in one go, Mark the successful entry of the company's products LCD cell Duan Craft, For the first time in China;

- 2019 year 2 moon  -

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

-  2019 year 9 moon  -

Youwei Star UV label, Offset printing, Expansion of LCD and other light source system markets to Europe, Japan, Thailand, Malaysia, Türkiye, Vietnam, Brazil and other countries, Rapid growth in overseas performance.



END

Wuhan UVLEDTEKg Technology Co., Ltd

address: Wuhan Donghu New Technology Development Zone Huagong Science and Technology Park Modern Service Industry Base 1 R&D Building B seat 5 building

postal code: 430223

Contact Number: (+86) 027-87971689

Contact email: sales@uvledtek. com (sales)



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