What is a good job for engineers to make ultra clear and fine line indication for all metal sheet processing works? Either it is pointing at long distance or high lighting ambient workshop occasions, it would be a good job for engineers and factory workers to operate a highly bright light emitted tool of a 532nm green laser line generator. It projects the brightest and the most sensitive color green light to the naked eyes, after cooperation with a qualified optic lens with different fan angles and constant power source supply, it is working well with a high precision, visualized straight line reference for metal sheet processing. This green line laser module is projecting good guidance line on high reflectivity metal surfaces such as steel, aluminum, and copper, which provides clear, interference-resistant line markings, offering precise positioning for cutting, bending, welding, and stamping processes. It replaces traditional marking tools, improving processing consistency and efficiency.
Compared to manual line drawing or printing works, the usual use of a 532nm green laser line generator always adopts an AC/DC adapter, thus it is able to make continuous green light and green line projection from beam aperture. Being made with advanced 532nm green DPSS laser tech within 5mW to 200mW output power, the visual sensitivity of 532nm green light is far higher than that of red light. On highly reflective metal surfaces such as stainless steel and aluminum plates, green laser line line markings remain clear and conspicuous. Even under strong workshop lighting and welding arc light interference, operators can quickly identify them, solving the pain points of traditional marking on metal surfaces where they are easily blurred or illegible due to reflections. When green line laser module gets correct selection of output power and optic lens fan angle, it enables high positioning accuracy and improving processing quality for multiple raw material processing works.
Being made with a qualified glass coated lens within 10 to 110 degree fan angle and adjustable focus optic lens design, when 532nm green laser line generator gets freely adjusted green line thickness and line emitting direction, this industrial grade module has a straightness error ≤0.1mm/m, and the line width can be controlled between 0.5~2mm, meeting the precision requirements of sheet metal processing. The high collimation design ensures the straightness of the markings over long distances (within 5 meters), effectively reducing defects such as cutting skew and bending misalignment, and improving the product yield of metal sheet processing. This green line laser module also bears vibration, high temperature radiation, making it suitable for the high-speed operation and harsh working environments of cutting and bending equipment.
Applications in material sheet processing:
Sheet Cutting Marking: 532nm green laser line generator projects a straight-line cutting reference line for plasma cutting machines, flame cutting machines, and shearing machines. It marks the cutting path of long plates, ensuring straight edges for batch cutting of thick and thin plates, reducing subsequent grinding processes.
Bending Positioning Assistance: Bending line marking for bending machines and edge bending machines. It accurately marks the bending position and angle reference of metal sheets, avoiding bending deviations and ensuring the forming accuracy of chassis, shelves, and sheet metal parts.
Welding Splicing Alignment: Green alignment laser is applied for a baseline for laser welding and arc welding, assisting in the precise butt joint of two or more metal plates, ensuring uniform weld gaps and flush splice edges, thus improving welding yield.
Punching and Marking Positioning: A baseline for hole arrangement on punch presses and drilling machines, as well as a pre-marking baseline before CNC machining, providing a clear positional reference for automated or manual processing.
