Until the time users are trying to make continuous dot generation at much longer work distance than formal hand reaching, it is not helpful at all to only adopt manual dot positioning tool. After advanced use of intense light blue laser diode module, beginning with high power up to 50mW to 100mW and easy connect with an external DC input power supply, this blue dot laser is making sure of continuous blue reference dot projection from beam aperture efficiently. It is an industrial stabilized laser device, when it is selected with correct output power and properly adjusted, it makes sure of easy and clear dot generation on any raw material surfaces effectively.
Not the same as formal laser pointer device, 445nm blue laser diode module is not limited for temporary dot positioning work, but would have to make continuous dot projection in use. It is being made with excellent thermal emitting from inner metal heat sink cooling system and cooper made laser diode core part. After perfect cooperation with aircraft used aluminum alloy housing tube and being made into a real dot laser alignment tool, it is obtaining the best thermal conductivity and the most stable blue dot projection in long term use.
Whatever kind of output power it is selected, under condition that blue laser diode module is emitting quite powerful and intense blue laser beam from beam aperture, it is getting the most important design part of APC, ACC driving circuit board. It is preventing serious electric current impacting and protecting itself from super rapid temperature increasing and laser tube burning out in continuous work. Usually this blue dot laser is accepting operation within 8 to 10 hours per day, after enough time leaving for tube cooling down, this alignment laser is always maintaining excellent laser light cycling use and the most reliable blue dot projection in use.
Under condition that 445nm blue laser diode module is projecting quite powerful blue laser light from 50mW to 100mW blue laser diode, not being made with quite larger size tube as a 373nm blue DPSS laser system, but just able to be made with quite compact size tube of only 16mm. When it is getting mass production, this direct diode emission alignment laser is not only available with good beam stability, but also getting the lowest production cost. Only if users are paying special attention to thermal energy hurt to human eyes and remembering to wear laser safety goggles, this blue dot laser makes sure of easy and clear measurement constantly.
