Product Description
UV Laser Marking Machine takes 355nm pumped purple illumination laser equipments as the light source and have advantage of past generations machine in order to gain smaller diameter of focusing spot and outstanding marking effect. The metal absorb purple illumination higher as compared to infrared and therefore more appropriate for marking on glass and metal materials than infrared pump machine. Narrow pulse dimension of laser makes a short time of processing on materials, thereby the materials avoid being burnt or deformed owing to thermal. With smaller heat affected zone and more elegant marking effect, our UV Laser Marking Machine can meet client's demand of higher marking needs.
Features:
- Adopting doubling method of intracavity frequency has highly improve the stability of laser.
- Greater pulse stability, namely improved pulse consistency of laser generates the same carving effect, therefore it is ideal for precision marking. Higher pulse repetition frequency caters the requirement of fast marking and great production efficiency.
- Superior efficiency of the photoelectric conversion and prolonged working life.
- Design on laser cavity adopts a range of optimization technique, in order to ensure the beam quality as the basic mode.
- Smaller heat affection and narrower pulse width contribute to produce peak power.
- Automatic in a rotary table (alternative item), fast speed, convenient feeding and high efficiency.
- It can mark bar code, date and 2-dimension code automatically.
- Good stability, high conversion rate, superior performance and low energy consumption.
- It supports graphs and logos designed in DXF format from Auto-CAD, AI, JPG, PLT, BMF and so on.
Technical Parameters
- Model: DMU-3W/5W
- DMU-8W/10W
- Laser wavelength: 355nm
- Laser output power: 3W/5W, 8W/10W
- Beam quality: <1.1 & <1.3
- Marking speed: 400 characters per second and 500 characters per second
- Repeated accuracy: +0.001mm
- Working area: 110x110mm or 180x180mm (adjustable)
- Machine power: 800W & 1200W
- Power supply: 380V/50-60Hz or 220V/50-60Hz
- Minimum character: 0.1mm
- Minimum line width: 0.015mm
- Positioning accuracy: 0.01mm
- Working life: Over 100,000 hours
- Cooling system: Air Cooling
Effortless Precision Across MaterialsThis UV Laser Marking Machine, with its exceptional beam quality and advanced focusing method, is designed to deliver ultra-fine marks on plastic, ceramic, glass, silicon, and coated metals. Its versatility and precision, with accuracy up to 0.01 mm, make it suitable for diverse industrial settings where detail and clarity are paramount.
Flexible Control and Seamless OperationOperators benefit from an intuitive EZCAD control software interface and multiple file format support, streamlining the workflow. The machines red light positioning system simplifies setup, while air cooling and manual/electric worktable options ensure comfort and adaptability in both standalone and integrated manufacturing environments.
FAQs of Uv Laser Marking Machine:
Q: How does the UV Laser Marking Machine operate for high-precision marking?
A: The machine utilizes a 355 nm UV laser with an output beam quality of less than 1.2 M2, enabling it to mark with a minimum line width below 0.01 mm. Its high repetition rate and advanced focusing via red light positioning allow for rapid, accurate marking on very small features.
Q: What materials are compatible with this UV laser marking system?
A: It can effectively mark on plastic, glass, ceramics, silicon wafers, metal coatings, PCBs, and other non-metallic and metallic surfaces, thanks to its non-contact marking technology and adjustable power settings (3W / 5W / 10W).
Q: When should I choose this machine for my manufacturing needs?
A: This UV laser marking machine is ideal when ultra-fine, high-speed marks are required on sensitive or high-value components, especially in electronics, medical device, or automotive industries where clarity and precision are essential.
Q: Where can this laser marking machine be installed and operated?
A: Due to its compact dimensions (L650 W420 H600 mm) and air cooling feature, it can be easily integrated into factories, workshops, laboratories, or production lines with a stable climate (operation temperature 15C - 35C) and standard 220V / 50Hz supply.
Q: What is the process for using different file formats with the machine?
A: The UV laser marking system supports AI, BMP, JPEG, DXF, PLT, and other graphic formats. Operators can directly import designs into EZCAD control software, adjust parameters, and execute marking according to the specific project requirements.
Q: How does the red light positioning method enhance usage?
A: Red light positioning helps accurately align the workpiece with the lasers path, reducing setup time and minimizing errors during marking, which is especially beneficial for high-precision tasks.
Q: What are the benefits of using this UV laser marking machine compared to traditional methods?
A: Benefits include non-contact processing, negligible thermal effects, high marking speeds (up to 7000 mm/s), superior accuracy (0.01 mm), and flexibility in marking various materials and intricate graphics, ensuring finer results and increased production efficiency.
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