In multiple industrial and high tech dot alignment work fields, including those of quite hard reaching places, more and more engineers and factory workers are preferring to make dot alignment with quite high power red laser diode module. When it is available with quite high power up to 150mW to 500mW, owing to the employment of import 650nm red laser diode and separate metal heat sink cooling system, after production into a real laser dot alignment tool, it is always workable with highly stable and reliable red reference dot projection in long term use. When this compact structure made red dot laser gets easy installation and adjustment to correct position, it assures high level of accuracy dot generation on any raw material surface effectively.
The genuine use of high power 650nm red laser diode module is always getting quite nice experience while comparing with formal output power made red laser pointer device. Although both red laser devices are projecting direct red reference dot and red laser beam emission from beam aperture, however, it is far more enough for user to only use simple alkaline battery power made red laser pen device. When this import 650nm red laser diode made dot laser alignment tool is being made with separate metal heat sink cooling system and external DC input power supply, it is always getting the largest space for thermal emitting and then achieving highly stable and reliable red reference dot projection in continuous work.
Whenever high power red laser diode module is used for multiple working environments, according to the adoption of qualified aircraft used aluminum alloy housing tube, after its proper installation, it is always keeping highly stable and reliable red dot projection under harsh working occasions, such as mechanical shocking, calibration or moving etc. In addition, when dot aligning work is processed under quite special work fields of military targeting, and other special scientific research work fields, within quite wide range operating temperature, this alignment laser is working steadily. If the real operating temperature is much lower than room temperature, users should only make easy preheating of laser tube, it will recover highly bright red reference dot projection immediately.
Under special design part of APC, ACC driving circuit board, even though high power red laser diode module is generating the most powerful and intense red light and thermal energy, it is still getting intelligent feedback control of electric current impacting and seriously increasing tube temperature. Under quite high attention to thermal energy caused to human eyes and retina, after professional wearing of laser safety goggles and avoiding eye exposure to laser beam aperture, this high power red dot laser would always make sure of easy and clear dot alignment perfectly.
