Fiber coating UV LED for Fiber drawing coloring high speed and high quality

• inks cure instantly, so there is no need for drying time or powder;

• printers can expand substrate offerings to include plastics and other materials that don't absorb inks;

• heat-sensitive substrates can be printed on safely, with quality results;

• LED UV lamps to last significantly longer (10x) than traditional UV lamps, saving time and money (our LED-UV modules can provide 30,000+ hours of curing when operated at the proper power capacity);

• heat, ozone, and mercury are eliminated from press rooms, making them safer and improving overall environmental impact;

• UV inks are free of solvents, so LED UV curing eliminates the release of VOCs (volatile organic compounds) and avoids the environmental issues caused by them;

• the energy costs and heat-related hazards of headset drying can be bypassed;

• value-added coatings can be used efficiently and effectively;

Fiber coating curing is a highly skilled process. In the fiber drawing tower, it is produced at a speed of 2km per minute. The UV curing process determines the quality of the fiber. Traditional curing methods consume a lot of electricity, generate a lot of heat, and have high maintenance costs. UV LED technology makes up for the traditional UV-cured shortboard, which is a new, energy-saving and efficient technology.

For every 1 centimeter of fiber produced, the LED UV lamp and the extraction system use approximately 0.5-0.7 degrees of power. We produced about 240 million core kilometers of fiber in 2018 in China, and the total power consumption will exceed 160 million kWh.

Compare with conventional UV lamp

1. For every 1 centimeter of fiber produced, the LED UV lamp and the extraction system use approximately 0.5-0.7 degrees of power.

2. We produced about 240 million core kilometers of fiber in 2018 in China, and the total power consumption will exceed 160 million kWh.

3. UV-LEDs are five times more efficient than mercury lamps.
4. If UVLED is applied for optical fiber production in 2018, it can save RMB256 million(It's the visible cost).

5. Invisible cost : Extracting the heat generated by the drawing tower area and maintaining the constant temperature of the cleanroom( 23-26°C & 50% RH); the high curing efficiency of UVLED peak intensity can increase the drawing capacity; but the heat generated by mercury lamp will cool the exhaust system, and the cost of consumables in the mercury lamp use process;

Technical advantages of UV-LED:

UV-LEDs are five times more efficient than mercury lamps.

If UVLED is applied for optical fiber production in 2018, it can save RMB256 million. (It's the visible cost)

Invisible cost : Extracting the heat generated by the drawing tower area and maintaining the constant temperature of the cleanroom( 23-26°C & 50% RH);the high curing efficiency of UVLED peak intensity can increase the drawing capacity, but the heat generated by mercury lamp will cool the exhaust system, and the cost of consumables in the mercury lamp use process;

UV LED Optical Fiber Curing Light Parameter:

Technical advantages of UV-LED

► Intelligent design, self-test, abnormal alarm function. High-temperature warning, real-time monitoring of light intensity, automatic adjustment.

► Drive independent research and development design, currently used in large quantities, stable and reliable performance;

► Precision optical design for optimal illumination output;

► Precision heat dissipation design ensures optimal heat dissipation of LED modules;

► In India, Thailand, Singapore and the European Union, we have a 24-hour after-sales service team.

Optical modeling simulation

Application: Curved phone cover exposure