The green light laser marking machine utilizes a laser with a wavelength of 532 nm, representing a typical “cold processing” device.
Due to its short wavelength, small focused spot size, and minimal heat-affected zone, it is particularly well-suited for materials that are heat-sensitive or exhibit low absorption efficiency for infrared lasers.
| Item | Green light laser marking machine |
| Laser Wavelength | 532nm |
| Laser Power | 15w |
| Laser beam quality（㎡） | ≤1.2 |
| Pulse Repetition Frequency | 10 kHz – 200 kHz (Adjustable) |
| Pulse Width | ＜30ns |
| Marking range | 110*110mm,175*175mm(optional) |
| Maximum Linear Velocity | ≤10000mm/s |
| Min Line Width | 0.01mm |
| Minimum Character | 0.1mm |
| Repeatability | ±0.002mm |
| Cooling system | Water cooling |
| Voltage | AC 220V / 50Hz / 10A |
| Total Consumption | 2Kw |
Processing of Highly Reflective Materials: The 15W power output effortlessly surpasses the damage thresholds of highly reflective metals—such as gold, silver, and copper—enabling marking speeds that are 2 to 3 times faster than those of lower-power models.
PCB/FPC Industry: Widely utilized for cutting rigid PCBs, creating windows in coverlays, and marking ultra-fine 2D codes; its extremely small Heat-Affected Zone (HAZ) effectively prevents material carbonization.
Sub-surface Glass Engraving: The 15W peak power is sufficient to generate a higher density of internal micro-fractures within glass or crystal, making it ideal for the rapid sub-surface engraving of large-format pieces or intricate patterns.
Thin Film Cutting: Capable of performing “cold cutting” on multi-layer composite films, producing clean, smooth edges free of burrs.
Glass Processing: Fine marking on items such as mobile phone glass covers, automotive glass, decorative glass products, and medical devices.
Electronics Industry: Marking on silicon wafers, electronic components, microchips, and precision instruments.
High-End Marking: High-definition, high-resolution marking—both rigid and flexible—on the surfaces of various packaging bottles (glass and plastic).
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