The usual use of a 445nm blue laser line generator is in need to work for a quite long time, for the most important of all, it should have to work with extremely stable and reliable line projection in long lasting use. The unique use of an import 445nm blue laser diode gets beginning high power up to 50mW to 100mW. Once it is cooperating with an inner part of a metal heat sink cooling system inside a highly durable anodized aluminum alloy housing tube, whatever kind of working surface it is pointing, this direct diode emission made 445nm blue laser module still maintains its stable performance and highly stable blue reference line projection within long lasting work time of 10 hours per day.
Under operation with a an external AC/DC adapter, not spending extra time on alkaline battery change, this 445nm blue line laser module just makes sure of constant blue laser beam and blue reference line projection from laser beam aperture. The unique use of a qualified glass coated lens allows freely selected fan angles of 10 to 110 degree. Once it is pointing onto different working surfaces, only after basic measurement and experiment of desired line length, line fineness and work distance, this direct diode emission made 445nm blue laser module enables correct use of output power and optic lens degree, and high level of accuracy blue line projection within great distance of 25 meters.
According to the special use of electric wires extension for both of 445nm blue laser line generator and DC power supply, not any longer relying on any manual labor force input, it brings users the easiest reaching and the most rapid line indication in continuous use. The unique use of adjustable focus optic lens enables easy screw of laser beam aperture, after immediate laser light focusing, this blue alignment laser just brings users increasing accuracy and brightness line indication at great distance. When users are aware of any powerful blue laser radiation and reflection, only after proper wearing of laser safety goggles, users are always making easy and secured line indication for all application fields effectively.