Whenever highly precise and clear dot indication is in need for laser marking works, not able to rely on a simple red laser pointer or other manual dot projecting tool, it would be a much better solution for engineers and factory workers to operate a highly intense and bright beam emitted tool of a 650nm red laser diode module. It is not simply projecting the similar red laser light and red reference dot as a red laser pointer, but also getting even better thermal emitting, thus it achieves long term lasted red light and red dot indication from beam aperture. When red dot laser alignment gets proper use of output power and operating voltage electric power source, not limited by long distance or high height, it always brings users easy reaching, good direction and noncontact red dot alignment onto multiple working surfaces conveniently.
Basically 650nm red laser diode module gets easy connects with an AC/DC adapter, accepting wide range electric current of 100V t 240V, thus it is applicable for various working environments. Usually 650nm red light has a high absorption rate on non metallic materials, resulting in excellent marking efficiency and the ability to form clear marks without high power. Employed by an import 650nm red laser diode within 5mW to 100mW and high power up to 150mW to 500mW, and a metal heat sink cooling system design inside a durable anodized aluminum alloy housing tube, this direct diode emission made red dot laser alignment just gets sufficient space leaving for tube heat dissipation, and achieves increasing stability and brightness red light and red dot indication in long term use. It also gets no effect by overheating and over current impact as well.
Cooperated with adjustable focus optic lens and a qualified glass coated lens inside the durable anodized aluminum alloy housing tube, 650nm red laser diode module keeps work with highly powerful red laser light concentration, and efficient conversion of increasing brightness and accuracy red dot projection at longer distance and higher lighting working occasions. The focused red laser dot can reach a diameter of tens of micrometers, providing high marking precision and meeting the requirements for marking tiny characters (≥0.1mm). Owing to its ultra compact size and lighting weight design, this red alignment laser is easily integrated into any small marking machines, resulting in low low hardware costs and suitability for entry-level marking equipment.
Applications in laser marking works:
Non-metallic Material Marking: Red laser light is easily absorbed by non-metallic materials such as paper, leather, wood, acrylic, and plastics (ABS/PP), forming clear, shallow marks (e.g., logos, production dates, QR codes).
Micro-marking of Small Electronic Products:650nm red laser diode module is marking earphone shells, data cable interfaces, and the surface of miniature sensors, meeting the precise marking needs of small workpieces.
Marking of Flexible Materials: Fabrics and silicone products, avoiding material deformation at low power, achieving non-destructive marking.
DIY Handmade/Cultural Creativity Marking: Personalized custom jewelry and stationery engraving, with a low operating threshold, suitable for small desktop marking machine scenarios.
