Explosion-proof yellow light, also known as anti-ultraviolet yellow safety light, uses a unique coating to remove 500nm ultraviolet rays. It hardly emits blue-violet light below 500nm, and only contains pure yellow spectrum.

use:

Mainly used in: PCB circuit board, lithography, printing plate making, lighting room, museum, array room and other anti-ultraviolet areas

Why use anti-ultraviolet explosion-proof yellow light:

PCB factories, microelectronics factories, printing factories, etc. mostly use photolithography and chemical etching to print small circuits on specific substrates. The glue used for etching is sensitive to ultraviolet light or visible light below 500 nm. Ordinary white light tube lighting, the result is that the edge of the small circuit etched by the circuit board is blurred, which seriously reduces the quality of the PCB or the quality of the printing plate. Therefore, the anti-ultraviolet yellow light must be used.