Based on constant technical innovation of 515nm green laser diode tech, not simply made into a green laser pointer, it is manufactured into a more practically used device of a 515nm green laser diode module. It is working well with high energy density and highly powerful forest green laser light source emission at several miles far away. Usually it applies a qualified optic lens and constant electric power source supply, only if this accessory part of a 515nm green dot laser makes proper installation and integration with those of machine or device, it enables quite easy reaching, long time lasting and highly precise green dot alignment onto multiple working surfaces conveniently.

The genuine dot measuring work with a 515nm green laser diode module is required to make long time lasting dot measurement, however, it is a major part to maintain its stable and reliable dot indication in real use. It has just applied an import 515nm green laser diode as its beam emitting source, which gets wide range output power of 50mW to 100mW and high power range of 150mW to 500mW. In addition, after the use of a a metal heat sink cooling system, this green dot laser gets even better thermal emitting than formally used air or water cooling system, and achieves even more stable dot alignment within 8 to 10 hours per day.

Only after proper integration and installation onto those of industrial machine or device, this 515nm green laser diode module is working well as an accessory part, which enables easy and quick reaching of green reference dot projection. It applies a qualified glass coated lens and a glass window in front of laser beam aperture, which keeps work with high transmittance and highly powerful forest green laser beam emission. Cooperated with adjustable focus optic lens, when green alignment laser gets immediate laser light concentration, it also converts into increasing brightness and accuracy green dot projection for both of higher lighting and longer distance working occasions.

What is the major use of 515nm green laser diode module in industrial processing fields?

Cutting assistance. During the cutting process of metal or non metal materials, green laser dot can be used as an dot indicator of the cutting path. Its high-precision dot positioning can help operators control the cutting direction accurately, ensure that the cutting line is straight and accurate, and reduce material waste.

Welding positioning: During welding, the green dot laser module can be used to locate the welding position accurately. By projecting the green reference dot onto the part to be welded, the operator can align the welding head with the target quickly and accurately, improve the accuracy and quality of welding. It is especially suitable for welding of small parts with high precision requirements.

Surface treatment

Marking and marking: Based on the high energy density of the laser, the 515nm green dot laser module can mark and mark the surface of the material. By precisely controlling the energy and action time of the laser, a clear and permanent mark can be formed on the surface of metal, plastic and other materials for product identification, traceability code, pattern, etc. It gets featured advantages of fast marking speed, high precision, and not easy to wear.

Micromachining: For some applications that require microstructure processing on the surface of materials, such as microlens arrays, microchannels, etc., the green laser diode module can achieve high-precision micromachining by focusing the laser beam to a tiny area. Its small spot size and precise energy control can meet the strict requirements of micromachining for accuracy and resolution.

3D printing

Positioning and calibration: During the 3D printing process, the green dot laser can be used for positioning and calibration of the printing platform. By projecting the green laser dot onto the printing platform, the system can accurately adjust the height and position of the print head according to the position of the laser dot to ensure the accuracy and precision of the printed model.

Curing guidance: For some 3D printing processes using photocuring technology, the green alignment laser can be used as part of the curing light source to guide the curing process of the resin material. By accurately controlling the irradiation position and time of the laser, precise control of the curing area can be achieved, thereby improving the quality and performance of the printed model.