Tianhui- one of the leading UV LED chip manufacturers and suppliers provides ODM/OEM UV led chip service.

The Pigment Is Affecting the Water -based UVLED Ink Curing

As a non -optical component in the water -based UVLED curing ink, the competition of pigments and causes to absorb UVLED light, which greatly affects the solidification characteristics of the system in the UVLED curing system. Since the pigment can absorb a part of the radiation energy, this will affect the absorption of light caused by the light cause, and then affect the concentration of the free radicals that can be generated. As a result, it will reduce the curing speed. Each color has different absorption rates (light transmission) of different wavelengths. The smaller the absorption rate of the pigment, the greater the light transmission rate, and the faster the coating. Carshrilia's ultraviolet absorption capacity is high, the slowest solidification, strong white pigment reflector, which also hinders solidification. Generally speaking, the order of absorption of ultraviolet light is: black> purple> blue> blue> green> yellow> red. Different colors are different, and the concentration of pigments of the same color is different. The effect on the fascination of ink membrane is different. As the amount of pigment increases, the curing rate of the ink film has decreased to varying degrees. Among them, the amount of yellow paint has the greatest effect on the curing rate of the ink film, followed by red pigments and green pigments. Because the black absorption rate on ultraviolet light is the highest, the light transmission rate of black ink is the lowest, so the change of the amount of dosage has no significant effect on the curing rate of the ink film. When the amount of pigments is too large, although the curing rate of the surface layer of the ink membrane is fast, the surface of the surface of the surface absorbs a large amount of ultraviolet light, reduces the light transmission of ultraviolet light, affects the curing of deep ink membranes. Do not solidify, it is easy to produce "wrinkle skin" phenomenon. In summary, the color of the pigments is different from the concentration of the pigment that affects the water -based UVLED ink light. After understanding the reason, we should be targeted when selecting the UVLED optical curing system. Different from irradiation time, etc. The effect of the pigment curing is also different.

The Pigment Is Affecting the Water -based UVLED Ink Curing 1

Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

recommended articles
Projects Info Center Blog
Disinfection is key when it comes to keeping our surroundings clean and safe. From the surfaces we touch to the air we breathe, eliminating harmful pathogens is essential to maintaining a healthy environment. And while traditional disinfection methods such as chemical sprays and UV lamps have been around for years, a new player in town is making waves in the industry: UVC LED technology.
As summer approaches, so does the pesky problem of mosquitoes. These tiny insects can ruin a peaceful outdoor evening, leaving us with itchy bites and disease risk. Fortunately, there's a solution in the form of UV LED mosquito traps. These devices use the power of ultraviolet light to attract mosquitoes and other flying insects better.
We all want to breathe clean air and keep ourselves and our loved ones healthy. However, the air we breathe in our homes and workplaces may not always be as pure as we think. From allergens and dust to harmful pollutants and germs, our indoor air can be riddled with various contaminants that can cause respiratory problems and other health issues.
Are you aware of the latest findings on the transmission rate of the new coronavirus? A recent study has uncovered a shocking discovery- the air transmission rate of the virus may be a staggering 1,000 times that of the contact surface! This means the virus may spread faster and farther than we previously thought. Keep reading to learn more about this groundbreaking research and what it means for our fight against the pandemic.
Are you looking for a robust and flexible solution to disinfect your space? Look no further than mobile UV units. These innovative robots move from room to room, eliminating harmful germs and bacteria on surfaces. Mobile UV led diodes are becoming popular as more industries outside of healthcare catch on to the benefits of UV disinfection.
Since Coronavirus, scientist is reaching for ways to disinfect surfaces and air, so the Coronavirus molecules don't transfer. When the germs are superior, the anti-dots need to be as superior as the germs. Since UV LED radiation can annihilate microorganisms and different contaminations, numerous organizations are going to it.
While UV Led lamps can offer many benefits for indoor air quality, some potential risks are associated with their use. In particular, UV Led lamps emit ultraviolet (UV) radiation, which can harm human health if exposed to high levels. Additionally, UV Led lamps can generate ozone, a pollutant that can irritate the lungs and cause other health problems.
UV cleaning of surfaces and air has become more prevalent from outside medical settings with the advent of COVID-19. Several airlines are now employing Air Disinfection to eliminate any bacteria that might be present in the HVAC system and on flight electronics panels.
LED lamp bead packaging can be divided into two different packaging forms: direct -inserted and patch LED light -emitting diode. The LED patch is also referred to as...
UVLED has been used in various industries. The light sources can be divided into three categories according to the shape, point light sources, line light sources and...
no data
one of the most professional UV LED suppliers in China
You can find  us here
2207F Yingxin International Building, No.66 Shihua West Road, Jida, Xiangzhou District, Zhuhai City,Guangdong, China
Customer service