Among all kinds of precise and accurate dot projection at quite long work distance, it is not easy to reach with any formal manual dot projecting tool or other formal output power made laser device. There is also no end for users to develop a more practically used dot measuring tool, such as a high power 445nm blue laser diode module. When it applies an import 445nm blue laser diode with high power and specially used thermal emitting system, it is always working well with the most intense and powerful blue laser beam emission, and the clearest blue dot indication for both great distance and high lighting working occasions.
Being made with an import 445nm blue laser diode up to 150mW to 500mW, not the same as a formally used low power range laser device, the genuine use of a high power blue laser diode module is applying for even longer work distance and higher lighting working occasions etc. it is applying a specially designed metal heat sink cooling system with a separate part, the practical use of high power blue dot laser just leaves enough even larger space for tube cooling down, and achieves even more stable performance in long lasting use.
Whatever kind of working surface it is pointing, on basis of the use of a qualified glass coated lens and a series of strict laser beam stability and aging preventing tests up to 24 hours, the genuine use of a high power 445nm blue laser diode module is working well with high transmittance and high density blue laser light emission from beam aperture. When it makes special use of a glass window, even though it is making dot measurement under harsh occasion of moisture or dust, it still gets good environmental stabilization, and highly stable dot indication for both industrial and science field.
Every time it makes long lasting dot alignment, this high power blue laser diode module is still working well as an accessory part. It enables easy reaching and long lasting dot indication onto any vertical or horizontal surface. When it projects high collimation blue laser light emission, only after its correct use of output power, it ensures high level of accuracy dot projection for various raw material processing works. According to high attention to powerful laser radiation and serious thermal energy, after proper use of 445nm wavelength preventing laser safety goggles, it assures easy and secured dot alignment effectively.
