With worry about electric power source power off, blue dot laser alignment just gives up the use of alkaline battery, but change the design into external DC input power supply. Only if this power supply is getting connection with 445nm blue laser module, it begins to work immediately. This blue laser dot module can keep work continuously, however, it is not recommended for users to use it 24 hours. Not the same as a larger size 445nm blue diode laser module system, this blue laser dot aligning tool only use metal heat sink system inside its quite compact laser tube, it might seriously affect the reliable performance of internal part of 445nm blue laser diode and electric driving circuit, thus affect the serving lifetime and might cause serious damage or burning out of laser diode module internal part.
In order to maintain highly reliable dot measuring performance, usually blue dot laser alignment is recommended to work 8 hours to 10 hours. From its beginning design, it just pays high attention to its thermal emitting design. For instance, according to the design with metal heat sink cooling system, equipped with its metal housing and internal copper material made 445nm blue laser diode as its core part, this laser diode module is just effective enough to obtain the most wonderful thermal conductivity, making sure of the most reliable alignment laser dot positioning for all industrial dot measuring and high tech used fields marvelously.
The use of blue dot laser alignment is always seeking help from a laser alignment mounting bracket, while users can make quite convenient installation of laser dot measuring tool on any industrial device, generating the clearest visible blue laser dot on any vertical or horizontal surface easily. Anywhere the real working surface is very difficult to reach, laser users can also seek help to make easy installation of this alignment laser, getting easy adjustment of laser dot targeting direction and laser beam focus. When users are paying high attention to powerful blue light and remembering to wear a pair of laser safety goggles, this blue laser module just makes the best dot measuring performance marvelously.