“Green LED lighting is especially suitable for manual detection of defects on metal parts, glass products, plastic parts and other occasions. Do you know why? Don’t worry, look at the following characteristics of green light, whether there is an answer.
Green LED lighting is especially suitable for manual detection of defects on metal parts, glass products, plastic parts and other occasions. Do you know why? Don’t worry, take a look at the following characteristics of green light, whether there is an answer:
● Human eyes are very sensitive to green light, so workers can easily identify blemishes and spots under green light;
● Green light can improve the contrast of the detected object, which is helpful for manual detection;
● When there is lubricating oil on the measured object, the contrast is stronger under green light, and it is easier to detect.
Banner LED lighting is easy to install and can be installed in a suitable position and adjusted to the most suitable angle according to needs, thereby improving the contrast of detection.
▲Application comparison of white light lighting and low-angle green LED lighting
▲Different color light spectrum
▲Green light spectrum
Green LED Lighting – Provides a light source for visual inspection of stamped metals
Visual inspection to find tiny defects on stamped metal surfaces is a common inspection method, especially for critical Class A surfaces. Fluorescent lights flicker, illuminate unevenly, and often don’t turn on instantaneously. LED lighting provides even, bright, flicker-free light, helping operators improve performance.
Green LED lighting provides high-contrast lighting for finishing, helping the operator to detect all imperfections. And the color LED lighting can effectively eliminate shadows. The WLS27 and WLS28-2 series are available with green, white and bi-color (white/green) lighting options. The WLB92 and WLA series also have green LED lighting products.
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