As the manufacturer of [UVLED light curing machine], Coinu has always been committed to producing more safe and reliable UVLED light curing machine. In order to allow more customers to use our equipment safely and effectively, Coinu precision Optoelectronics summarizes several safety protection issues in the use of equipment for everyone – issues related to UV safety and protection.
About UV safety and protection
For customers using UVLED curing machine, in the production process, the high intensity UV environment is everywhere, for how to ensure safety, how to protect UV damage, from several aspects to discuss with you:
First, we look at the relationship between UV light intensity and distance
Generally speaking, the light intensity is inversely proportional to the square of the distance. Therefore, leaving the light source to directly illuminate a certain range is a good protection. Of course, the most scientific way is to use a radiometer to measure, when the measurement value is less than 1 mW/cm2, we believe that it is in a safe environment.
two We can study the UV reflection
There are a few points:
1. Visible light irradiation on most surfaces will be very good reflection, so we see color;
2.UV has poor reflection on most surfaces. (Generally <10% of the light will be reflected);
3. Some surfaces such as glass and aluminum will reflect UV well;
4. Evaluation of reflectance and actual UV exposure need to be measured with a meter;
5. As far as possible, use dark work surfaces to reduce visible light and UV reflection.
Three.UVLED light curing machine protection
The following materials can be used as UV protection materials
Metal: Aluminum, steel, stainless steel, etc. (painted black or electroplated)
Hard plastic or glass: transparent or translucent UV blocking acrylates, polycarbonate, etc
Soft film: UV block orange, soft polyurethane film transparent protection
Four. Personal protection
1. When operating UV curing equipment, it is strongly recommended that the operator use UV blocking protective glasses! It may even be necessary to develop processes or regulations
2. In the case of UV exposure to the skin, it is recommended that workers use opaque, UV-blocking work clothes and gloves
3. Form a habit: avoid direct UV exposure to skin and eyes; A radiometer is used to design a UV curing program to ensure that UVA exposure to workers is below 1m
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.
