Based on the constant technical innovation of 405nm violet laser diode tech and a qualified glass coated lens design inside a durable anodized aluminum alloy housing tube, it is designed and manufactured into a professional line measuring device, such as a 405nm violet laser line generator. It makes constant violet laser beam and violet reference line projection from the beam aperture. Based on the use of an import 405nm violet laser diode and a qualified optic lens design inside a highly durable metal housing tube, cooperated with basic thermal emitting design, this ultra compact size structure made violet line laser module enables quite easy easy installation or integration, quick reaching, good direction and highly straight violet reference line projection for all laser car wheel alignment works conveniently.
Usually 405nm violet laser line generator projects ultra clear and straight violet reference line from a qualified glass coated lens. Owing to its selection of wide range fan angles of 10 to 110 degree, it projects high linear quality and highly straight violet reference line within 0.5 meter to 6 meters length in distance. When it gets special use of adjustable focus optic lens design, every time highly powerful violet laser light is concentrated, it converts into increasing brightness and fineness violet reference line projection for both of higher lighting or longer distance workshop working occasions.
In practical laser car wheel alignment work fields, 405nm violet laser line generator is used as below:
Application methods in tire production positioning: In the tire forming stage, the 405nm violet laser module is installed on the forming machine frame. The projected violet linear line serves as a reference line for the bonding of tread rubber, ply, etc., ensuring precise alignment of each layer of material. In the vulcanization stage, it provides positioning marks for the mold and blank of the tire, preventing misalignment of the tire structure during vulcanization. In the post-production inspection stage, when used with 3D vision inspection equipment, the projected 405nm violet alignment laser line can cover the tire cross-section, assisting in measuring tread depth, tire out-of-roundness, and even identifying key information such as DOT codes.
Overall application areas: In addition to automotive tire production, industrial applications include PCB board and semiconductor quality inspection, clothing cutting marking, and metal processing tool setting; scientific research applications include spectral analysis and precision optical experiments; medical and testing applications assist in the positioning and indication of biomedical instruments and medical imaging; furthermore, 405nm violet laser line generator can be used for 3D visual scanning, anti-counterfeiting label verification, and in some cases, as stage lighting to create special visual effects.
