In order to make clear and accurate enough line indication at various work distances, it is not workable at all to rely on any manual labor force input. However, under constant technical innovation of 520nm green laser diode tech and a qualified optic lens with wide fan angles, it is created into a quite practically used device of a 520nm green line laser module. On the basis of constant electric power source supply and proper use with other industrial machine or device, either it is pointing at close or long distance, this laser line generator just brings users good direction, high brightness and high fineness forest green line indication for all raw material processing works constantly.
The usual use of a 520nm green line laser module is in need to make constant line projection for a lot of industrial and high tech work fields. It applies an import 520nm green laser diode within 5mW to50mW as its beam emitting source. Comparing with popular used 532nm green DPSS laser tech, owing to its direct laser light source emission and basic use of a metal heat sink cooling system inside a durable metal housing tube, the usual use of a laser line generator gets superior nice thermal emitting and ultra stable green line projection as long as 8 to 10 hours per day.
Being made with a qualified glass coated lens and glass window inside a durable anodized aluminum alloy housing tube, unlike the use of prior line drawing or printing work, this 520nm green line laser module enables highly clear and stable forest green line projection under any working occasion, including moisture, rain, water, fog, dust etc. In addition, when it gets wide fan angles of 10 to 110 degree, after projection of highly fine and straight forest green reference line projection within 0.5 meter to 6 meters line lengths, this green laser line generator should only be selected with correct output power and optic lens fan angle, and making quite satisfied line measuring results for laser cutting, saw mill, textile garment processing, lumber machine, laser medical therapy and high tech etc.
Cooperating with electric wires extension for both of 520nm green line laser module and DC power supply, it just enables quite easy installation and quick reaching of green line indication onto any vertical or horizontal surface. It makes a non contact and no mistake line projection for those of industrial and high tech fields. Only if users are aware of powerful laser radiation and potential thermal energy hurt to eyes, after proper wearing of laser safety glasses, this alignment laser brings users easy and secured use for all working occasions.