What is an efficient job for engineers or professionals to make ultra clear and precise dot indication for those of industrial processing works? Even though it is difficult to reach with simple manual dot projecting tool or a simple blue laser pointer, it should be a better solution to apply a high energy density beam emitted tool, such as a 445nm blue laser diode module. It keeps work with intense and powerful blue laser light emission directly from an import laser diode. Usually it is required to make long period and long distance lasted blue dot alignment. Based on its correct use of output power and proper integration with industrial device or equipment, this direct diode emission made blue dot laser alignment tool still enables ultra precise and bright blue dot indication onto multiple processing materials.
Comparing with other invisible IR laser such as a 1064nm IR laser, the genuine use of a 445nm wavelength has got even shorter wavelength. After powerful and intense blue laser light emission focusing, it can be converted into a ultra clear and precise dot alignment onto different working surfaces. This 445nm blue laser diode module applies an import 445nm blue laser diode within 50mW to 100mW and high power up to 150mW to 200mW, which is configured with a metal heat sink cooling system inside its durable anodized aluminum alloy housing tube. Owing to its operation of intense blue laser light emission directly from a laser diode, not as bright as a 473nm blue DPSS laser system, this blue dot laser alignment still enables superior high beam stability and ultra long term lasted dot alignment.
In order to make highly clear and bright dot alignment for those of industrial processing works, this 445nm blue laser diode module applies a qualified glass coated lens in front of laser beam aperture. It gets constant electric power source from a 5V, 9V 1000mA DC power supply, the projected blue laser light gets high laser reflectivity for materials, such as copper, aluminum, and glass, the blue laser’s absorption rate is increased by 3-5 times, reducing energy waste and improving processing efficiency. Whenever blue dot laser alignment tool gets larger space leaving for tube cooling down, it enables long term blue dot projection within 8 to 10 hours per day, and ultra high level of laser beam stability of up to 85% in continuous laser pointing works.
Applications in industrial processing fields:
Precision Marking: 445nm blue laser diode module is marking on metals, such as stainless steel and aluminum alloys, glass, and ceramics creates high-contrast, fine-detail (micrometer-level) marks. Suitable for serial numbers and QR codes on electronic components and medical devices.
Micromachining: Micro-cutting, drilling, or etching of semiconductor chips and flexible printed circuit boards with processing accuracies of less than 10 microns, meeting the manufacturing requirements of microelectronic components.
Special Material Processing: blue alignment laser is used for highly reflective metals such as copper and gold, which are difficult to process with traditional infrared lasers, blue lasers, due to their higher absorption rate, enable more efficient welding and cladding, with a smaller heat-affected zone.
