On basis of good connect with external DC input power supply, not the same as a simple alkaline battery power source made red laser pointer pen, this 650nm red laser diode module is able to get continuous electric power source, thus making sure of long term continuous red laser dot targeting all the time. At the same time, instead of the simple use of air cooling, in order to avoid quite short time dot targeting within 30 seconds a time, this laser dot alignment tool is just making great technical innovation of its thermal emitting.
According to the adoption of qualified metal heat sink cooling system, when it is getting at least 5 times better performance than air or water cooking, it has just made this red laser diode module workable with high stability in process of long term continuous laser dot alignment. On condition that this red laser alignment gets quite wide range output power, it is just designed with 16mm or 26mm diameter laser tube, no matter what kind of industrial precise dot alignment work, this red laser module is just getting enough space as its cooling system, easily obtaining extremely stable and reliable alignment laser dot targeting all the time.
Under condition that 650nm red laser diode module is getting the assistance of a laser alignment mounting bracket, noncontact red laser dot is just taking less than one second time to reach work surface. The real laser dot targeting work also has no obvious limitation of work distance, height and other working environments etc. Anytime users are selecting red laser alignment with quite high power of 50mW to 100mW, it might generate super powerful thermal energy in continuous work. It is quite important for users to be cautious enough with powerful laser light and remember to wear a pair of laser safety goggles until getting high security dot alignment all the time.