Any time line aligning work is processing for quite long time, thus it is a key issue to assure its stable performance in long lasting use. This 650nm red line laser module is applying an import 650nm red laser diode as beam emitting source, within wide range output power of 5mW to 100mW. In occasion that it gets basic use of a metal heat sink cooling system, it is achieving superior nice thermal emitting and increasing laser beam stability of at least 40%.
On basis of the use of qualified glass coated lens within 10 to 110 degree, this 650nm red line laser module gets even better performance than formal plastic coated lens. It is passing through a series of tests, including super rapid electric current adding test, alternative high and low temperature changing test, and aging preventing test up to 24 hours. In process of long lasting red laser line alignment work within 8 to 10 hours per day, only after leaving enough time and space for tube cooling down, it achieves superior nice laser light cycling use and highly reliable red line indication for a lot of raw material processing works.
After projection of highly straight and fine red reference line within 0.5 meter to 6 meters, this gaussian beam 650nm red line laser module should only be selecting with correct output power and optic lens degree. It makes good job for high precision line generation for stone, wood, metal and garment processing works. After easy adjustment of both laser beam focus and laser line emitting direction, unless it is pointing under sunlight, this alignment laser always achieves increasing accuracy and brightness line alignment in distance. Under operation of high attention to laser safety issue and proper wearing of laser safety goggles, without any eye exposure to laser beam aperture, it achieves easy and secured line alignment in long lasting use.








