You are always making consideration of dot projection with a very simple blue laser pointer. However, it is not workable at all in various industrial alignment works. For instance, in laser marking work, laser dot projection is required continuously, but cannot stop in continuous laser marking works. Once dot project has consisted a bit longer time, it might stop work. Inside the tube of laser pointer, it is always specially designed with overheating protection system, once operating temperature is quite higher, blue laser pointer will stop work automatically. As a result, this is always a very simple presentation tool, but not workable for alignment work as expected.
In various dot alignment work, this advanced 445nm blue dot laser alignment is widely used for various high tech work fields, such as garment dot positioning, laser engraving machine, precise laser devices etc. In all work occasions, the desired alignment laser dot is in serious need of high stability and reliability. As a result, laser tech engineers are always paying high attention to its thermal emitting from the very beginning of the laser alignment design.
According to the selection of metal heat sink cooling system and anodized aluminum alloy housing material, in all desired working surfaces, blue alignment laser dot just gets enough space reserved as its thermal emission system. Only if users are paying high attention to laser safety measures, laser dot alignment can keep ideal result as required. After dot laser diode module is properly adjusted on desired machine or devices, this industrial dot alignment laser tool can easily get high precision dot projection perfectly.