1. Parameters are flexible and adjustable
· Pulse width: It can be precisely adjusted within a wide range (such as 2ns to 500ns).
· Pulse frequency: It can be adjusted at high frequency independently of the pulse width.
· Advantages: By combining different parameters, the optimal processing method can be "customized" for different materials to achieve the best marking effect.
2. Outstanding marking effect
· Color marking: This is one of the most notable advantages of MOPA laser machines. By controlling the heat input, precisely thick oxide films are produced on the surfaces of metals such as stainless steel and titanium alloys. Through the interference effect of light, rich colors (such as black, gold, brown, blue, etc.) are presented, with high color saturation and stable effects.
· Fine marking: The extremely narrow pulse width enables more precise "cold processing", with a very small heat-affected zone. It is particularly suitable for marking fine patterns, QR codes, thin materials and precision parts, with clear edges and no burning marks.
· Deep engraving: The combination of long pulse width and high energy can efficiently perform deep engraving, with a flat bottom and well-controlled slope.
3. Wide material adaptability
· Areas of expertise: Outstanding performance in various metal materials, such as stainless steel, aluminum, copper, gold, silver, titanium alloys, etc.
· Special Applications: It can efficiently process anodized aluminum (removing the surface oxide layer to expose the base metal without damaging the base), plastics, electroplated materials, etc.
4. High-contrast marking
·It can achieve high-contrast black-and-white marking on both dark and light backgrounds, ensuring an extremely high reading rate for barcodes and QR codes.
5. High efficiency and high stability
·It features excellent beam quality, high electro-optical conversion efficiency (>30%), and is energy-saving and environmentally friendly.
· All-fiber structure, no need for optical lens calibration, low maintenance cost, stable and reliable performance, long service life.
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