Under operation with constant and high precision line alignment at quite long work distance, it should be an easy job to operate a highly intense beam emitting tool of a 445nm blue laser line generator. Employed by an import 445nm blue laser diode within 50mW to 100mW, cooperating with thermal emitting system inside ultra compact size metal housing tube, it allows easy carrying, good thermal emitting and highly reliable blue laser beam and blue line projection within long lasting work time. 
Only after easy connects with 5V, 9V 1000mA DC power supply, this laser line generator with a glass coated lens begins to make constant blue laser beam and blue line projection from laser beam aperture. It allows long lasting line generation within 10 hours. Once it projects highly straight and fine blue line projection within 0.5 meter to 6 meters, after its correct use of output power and optic lens fan angle, and freely adjusted laser line fineness, it achieves the best quality blue laser light source emission, and ultra fine and precise line generation at great distance effectively.
Applications: lumber machine, laser cutting, laser show, laser displaying, laser communication, laser medical therapy and high-tech 

Unless the use of any manual line drawing work, it is not easy to reach with any manual labor force input, it is making good job to operate a high brightness device of 445nm blue line laser module. It keeps work with intense and moderate brightness blue laser light emission directly from a 445nm blue laser diode. Being made with qualified separate crystal lens with different fan angles and constant power source supply, not any longer limited by long distance, high height and other hard reaching places etc, this blue laser line generator just assures highly clear and long lasting line generation for all raw material processing works constantly.
The real line alignment work with 445nm blue line laser module is continuing for quite long time. It is a key issue to assure its stable and no decay light line indication. The special use of a metal heat sink cooling system gets even better thermal emitting than formal air or water cooling system. Being made with 16mm diameter anodized aluminum alloy housing tube, this direct diode emission made blue laser line generator still gets enough space for tube cooling down, and achieves highly stable and reliable blue line indication within long lasting time of 8 to 10 hours per day.
According to the use of separate crystal lens, whatever kind of working surface it is pointing, this blue line laser module is projecting non Gaussian distribution blue laser light and highly uniform blue line projection in distance. It is generating the same line brightness from middle part towards both ends, and also assuring no decay light in long lasting use. It gets as fine as 0.3mm line fineness at 10cm, 1mm to 2mm fineness at 2 meters. In occasion that blue laser line generator is working within the maximum work distance of 25 meters, it always keeps work with highly fine and clear line indication onto a lot of raw material surfaces.
With the assistance of a laser alignment mounting bracket and extending electric wires, within freely installed distance of 3 meters, this ultra compact size tube made blue line laser module makes sure of the most convenient installation, and easy reaching of blue line emission onto any raw material surface. It just assures noncontact, no barrier and no mistake line generation in distance. When blue alignment laser makes freely adjusted line fineness and line emitting direction, only after high attention to laser safety issue and correct wearing of 445nm wavelength preventing laser safety goggles, it just assures easy reaching and no danger use in all occasions.