Not simply used for temporary positioning works, 445nm blue line laser alignment is requiring to work for quite long time and maintaining good laser beam stability in continuous use. It employs import 445nm blue laser diode within 50mW to 100mW. Not the same as a simple blue laser pointer, after advanced use of inner metal heat sink cooling system inside durable aircraft used aluminum alloy housing tube, it is getting superior nice thermal conductivity. In addition, when this laser line generator is applying within wide range operating temperature of -10 degree to 45 degree Celsius, it still keeps work with highly clear line alignment in continuous use.
Whatever kind of working surface it is pointing, in order to get various line lengths and line finenesses, 445nm blue line laser alignment gets freely selected fan angles. It allows wide range fan angles within 10 degree to 110 degree. Either it is selecting glass coated lens or separate crystal lens, blue laser module is projecting Gaussian beam or non Gaussian distribution blue laser beam, which would always make sure of high linear quality and straight blue reference line in distance.
According to basic measurement of line length, line fineness and work distance from laser beam aperture to targeting surface, 445nm blue line laser alignment should pass through basic measurement and experiment. When it gets correct output power and fan angle, after very easy installation and adjustment of both laser beam focus and blue line targeting direction, this alignment laser achieves the most precise line positioning result within the maximum work distance of 25 meters. In continuous blue laser line projection, under high attention to laser thermal hurt and correct wearing of laser safety goggles, it achieves easy and clear line generation onto multiple surfaces permanently.