In current wood, stone or metal milling application fields, users are always trying to make extremely accurate and fine line alignment at much longer work distance. Any type of manual line drawing or printing work is not able to achieve high level of accuracy line alignment as expected. However, laser tech engineer is always paying high attention to the development of more and more practically used line alignment. According to quite easy use of advanced 445nm blue laser diode tech and excellent use of qualified optic lens with different fan angle, it is becoming a quite practically used laser line alignment for all kind of industrial precise device manufacturing works.
The usual use of 100mW blue line laser module is lasting for quite long time. It is different from a quite simple blue laser pointer, which is requiring to generate continuous and highly fine blue reference line projection from beam aperture. Not easily adopting a quite simple alkaline battery power source and inner air cooling system, this industrial line laser alignment tool leaves quite larger space for inner metal heat sink cooling system and copper made blue laser diode. It is not only getting much better thermal emitting than a formal laser pointer pen. In addition, according to quite special use of durable aircraft used aluminum alloy housing tube, this laser line generator is obtaining excellent thermal conductivity and extremely stable blue laser line projection in long time use.
According to quite special use of the best quality glass coated lens, within wide range fan angle of 10 to 110 degree, 100mW blue line laser module is projecting Gaussian distribution blue laser beam, and highly fine and straight blue reference line in distance. It is not as uniform as Separate crystal lens made laser line device, however, this lower price laser line alignment tool is always workable for moderate accuracy line aligning works.
Every time 100mW glass lens blue line laser module gets proper installation and adjustment, either it is pointing onto vertical or horizontal surface, it is allowing convenient installation within the maximum work distance of 3 meters and making no barrier line positioning result in use. Noncontact blue alignment laser line is able to reach quite long time and long distance within daily operating time of 8 to 10 hours per day. Only after the highest attention to laser hazard to human eyes, after proper wearing of 445nm wavelength protecting laser safety goggles, it achieves no decay light line alignment perfectly.
