End Pump Laser Marking Machine

Diode End Pumped Laser Marking Machine

End pump laser marking machine utilizes a technique known as “end-pumping,” where high-power laser diodes are used to pump energy into a solid-state laser medium, creating a highly concentrated laser beam. This beam is then directed through optical components to create precise and permanent marking on various surface of materials.

Diode end-pumped laser marking machine employs end-pumping utilizing semiconductor components. It relies on cutting-edge laser technology from the latest generation and novel cavity technology it utilizes diminishes the thermal lens phenomenon, guarantees laser output in the fundamental mode, and enhances the consistency of light emission. The laser exhibits excellent beam quality, high peak power, dependable operation, a compact design, ease of adjustment, cost-effectiveness, and straightforward upkeep. These features make it particularly well-suited for industrial manufacturing applications such as laser micromachining, laser marking, and laser cutting.

1. High Precision Marking: The end-pumping method generates a tightly focused laser beam, enabling intricate and precise marking on a wide array of materials.
2. Diverse Material Compatibility: The machine is capable of marking on various materials, including metals (such as stainless steel, aluminum, and gold), plastics, ceramics, glass, and more.
3. Permanent Markings: The laser marking process creates permanent and long-lasting marks that are resistant to wear, fading, and environmental factors.
4. Efficiency and Speed: End pump laser marking machines offer high-speed marking capabilities, making them suitable for applications requiring rapid production rates.

Features:

• High optical conversion efficiency, small output laser spot, good beam quality (M<1.2), high stability of the output laser, marking effect is easier to debug, marking line is finer, more suitable for some of the finer graphics marking.
• No operating system limitations, easy to operate, fully enclosed optical path, stable, reliable and maintenance-free.
• No pollution, no noise, no consumables. Power consumption is 5%-10% of traditional models.
• Ultra-high fineness with a resolution of 2540 dpi.
• The instability of LD-pumped solid-state lasers can usually be controlled to less than one percent.

Air-cooled End-pumped Laser The compact design of the laser head facilitates integration. The output power is stable and specially designed for precision UV laser marking, laser cutting, etc.
	Scanning Galvanometer ScanQuick3 λ=1064nm digital galvanometer M series galvanometer: The M series high-speed scanning galvanometer can carry a 10mm spot reflective lens, and the maximum incident spot diameter is 10mm. This optical scanning system has the characteristics of fast speed, low drift, high precision and reliable and stable operation. It is mainly suitable for high-speed and online flight marking of fiber, YAG and other lasers. Supports XY2-100 international general protocol.
Lens λ=1064nm F-theta scanning lens, also known as field lens, flat field focusing lens, or linear lens, has an image height equal to the focal length multiplied by the scanning angle (y=f*θ). Unlike typical focusing lenses that concentrate the beam spot at one point, the scanning lens disperses the laser beam into multiple points over the scanning area or workpiece, forming uniformly sized focused spots across the entire marking plane.
	Control Software Ezcad – Fiber Optic Transmission Control Specialist Software kernel: 32-bit or 64-bit. Laser support: support CO2, YAG, FIBER, etc., according to different laser parameters can be realized by the software to adjust the current, pulse frequency, duty cycle and other parameters. IO control: increase the port control function, can make the machine easily realize automation. Multi-language support: built-in Chinese, English, Korean, Japanese, French, German, etc., easy localization.
Computer The industrial computer chassis is made of steel structure with high anti-magnetic, dustproof and shockproof ability. The chassis has a specialized baseboard with PCl and ISA slots. There is a specialized power supply in the chassis, and the power supply has a high anti-interference capability.
	Computer Monitors HKC21.5″ V2210 178 Viewing Angle+Non-flicker+16.7 Million Colors Low Power Consumption≤0.5W Resolution/Refresh Rate:1920*1080/60Hz Dot Pitch:0.248mm Display Color:16.7M Brightness:220cd/m² Contrast Ratio(DCR):20000000:1

Semiconductor End Pump Laser Marking Application Range
The EP series air-cooled end-pumped laser is designed specifically for precision laser marking. It boasts high laser beam quality, compact size, and high conversion efficiency. With a small output laser spot and finer marking lines, it is more suitable for intricate graphic and text marking. The superior beam quality ensures high stability in laser output, making the marking effect easier to adjust. With a high laser frequency, it is particularly well-suited for marking non-metallic materials and offers faster marking speeds.

This product is especially suitable for spray keys and vacuum-coated keys, as well as some non-metallic materials such as ABS, nylon, PES, PVC, and polycarbonate. It finds extensive applications in industries including automotive, integrated circuits (IC), electronic components, silicon wafers, electronics, appliances, computers, watches, eyewear, jewelry, and decorative crafts.

Typical applications:
1. Plastic product surface laser marking.
2. Translucent keypad laser engraving and so on.