Some customers who have just started to contact [UVLED curing machine] will have some problems in the installation, and UVLED curing machine in the installation and use process, there are also some places to pay attention to, the following Koinu share about the problems in the installation of UVLED curing machine. Share it for everyone to discuss and learn.
1. How to install? What should I pay attention to?
Installing a UVLED curing machine is similar to installing a traditional UV mercury lamp system and is more convenient. Unlike UV mercury lamps, UVLED does not produce ozone, does not emit short-wave ultraviolet, which has an impact on the material, and does not require the installation of filters. Less power is consumed when liquid cooling is used. The air pollution generated at the curing point is minimal, so there is no need to deal with air pollution problems like traditional mercury lamps. UVLED curing machine installation usually includes irradiation head, cooling system, drive power supply, connection cable, communication control interface.
The further the distance between the optical outlet and the chip, the smaller the UV output irradiance. Therefore, the light outlet of the general irradiation head is as close as possible to the solidified object or carrier, the distance is usually 5~15mm. The illumination heads (except handheld ones) are equipped with mounting holes and can be secured by mounting brackets. The illumination head with PWM control can adjust the duty cycle and line speed to achieve the required energy density while maintaining a constant irradiance. In special cases, multiple irradiation heads are used to achieve the required energy density.
2. Note that using lenses to focus UV is generally not suitable for UVLED systems.
The wavelength emitted by the diode used in the UVLED curing machine is generally between 350 and 430nm, which is located in the UVA and visible light bandwidth, and not in the UVB and UVC (harmful to the human body) range. Therefore, in order to reduce the visual discomfort caused by brightness, objects such as iron plates and plastics can be used to block light. Long wavelengths also do not produce ozone, because only wavelengths as small as 250nm interact with oxygen to produce ozone, and no additional ventilation or exhaust is required to blow away ozone. With UVLED, of course, we must consider how to dissipate the heat generated by the chip.
Auvcure is a professional manufacturer of all kinds of UVLED point light source, [UVLED line light source], UVLED surface light source and UV curing machine, and can provide solutions and customization according to the actual needs of customers. The company has Japanese production technology, products are exported to South Korea, Japan, the United States, Brazil and other places. Welcome friends from all walks of life exchange guidance. If you want to know more about [UV light fixed machine] relevant information, welcome to online consultation customer service or call the company’s service hotline for consultation, we will be happy to provide you with quality service! Some of the information/pictures in this article are from the Internet, only for the purpose of sharing new information in the industry, not for commercial use. If any rights are involved, please inform us immediately, and we will delete it immediately. Thank you.
