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ARGUS Enclosed 30w Infrared Picosecond Laser Marking System for Mirror-finished Stainless Steel Laser Coloring

Delivering ultrashort pulses below 15 ps, this fully enclosed desktop infrared picosecond laser marking system provides high-contrast, ultra-fine processing with minimal heat impact. Engineered for high-value metal and plastic components, it creates sharp microtext, dense QR/Data Matrix codes, logos, and permanent traceability marks without burrs or thermal deformation. The integrated protective enclosure ensures Class 1 laser safety, contains dust and debris during processing, and enables stable operation in ordinary workshop environments. Ideal for medical devices, electronics, semiconductors, automotive parts, and precision instruments, this solution offers superior beam quality, no mechanical wear, and tightly controlled surface film removal.
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Closed infrared picosecond laser marking machine
This infrared picosecond laser marker (<15 ps) delivers high-contrast, ultra-fine processing with minimal heat impact. Designed for high-value metals and plastics, it produces sharp microtext, QR/Data Matrix codes, logos, and permanent trace marks—burr-free and thermally undeformed. Ideal for medical, electronics, semiconductor, automotive, and precision instrument sectors, it offers superior beam quality, no mechanical wear, and precise film removal control.
  • Zero Thermal Damage
    <15 ps Ultra-Short Pulse
  • Micron-Level Precision
    High-Circularity Beam for Crisp Codes
  • Wide Material Compatibility
    For Metals, Glass, Ceramics & Coatings
  • Zero Consumables
    100% Non-Contact Processing
PRODUCTS DESCRIPTION
Main Features
1. Ultrashort pulses below 15 ps provide very high peak power and reduce the time available for heat to diffuse into the workpiece.
2. Smaller heat-affected zone, less melting, fewer burrs and reduced thermal discoloration compared with conventional longer-pulse marking on suitable materials.
3. Sharp edges, fine lines and high-contrast marks support microtext, dense codes and high-resolution traceability.
4. Lower risk of deformation or substrate damage when processing thin, precision or heat-sensitive parts under validated parameters.
5. Good beam quality, high circularity and flexible repetition-rate control support stable, repeatable and uniform processing.
6. Non-contact processing minimizes tool wear and mechanical stress on the component.
Color marking on metal
Black marking on painted surfaces
Groove cutting on blades
PRODUCT DISPLAY
Specialized in product
First-rate service
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FAQs
  • What makes an Infrared Picosecond Laser better than standard laser marking systems?
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    It’s all about precision and zero thermal damage. Traditional lasers generate a lot of heat, which can scorch, melt, or discolor delicate metals and substrates. Because picosecond lasers fire in ultra-short pulses (under 15 ps), they vaporize material instantly before heat can spread. The result is a clean, sharp mark with no burrs, no melting, and no ugly thermal discoloration.
  • Which metals and surface materials can this laser mark?
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    It handles a wide range of high-value industrial metals, including stainless steel, aluminum, copper, titanium, carbide (tungsten steel), and precious metals. It is also perfect for surface-treated materials like anodized aluminum, electroplated metals, painted layers, and thin oxide coatings.
  • Can it deliver high-resolution barcodes, QR codes, and micro-text?
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    Yes, easily. Thanks to its ultra-fine beam quality and high precision, it produces exceptionally sharp, high-contrast marks. Whether you need tiny micro-text, dense Data Matrix codes, high-resolution QR codes, or detailed company logos, the markings are razor-sharp and easily readable by optical scanners for full product traceability.
  • Is this machine safe for ultra-thin or heat-sensitive components?
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    Yes, absolutely. Thin sheets and heat-sensitive parts often warp or burn under standard lasers. With ultra-short picosecond pulses, the heat impact is virtually non-existent (cold processing). Under validated settings, you can mark delicate or thin parts with zero risk of structural deformation, micro-cracking, or substrate damage.
  • Can this machine selectively strip paint, oxide layers, or surface coatings?
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    Yes. Beyond standard marking, it offers highly controlled coating removal. You can selectively strip thin paint layers, oxide coatings, or electroplated films off metals without scratching, etching, or damaging the base material underneath.
  • Does the laser wear down or cause mechanical stress on precision parts?
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    Not at all. Laser marking is a 100% non-contact process. There are no cutting tools, blades, or physical pressure applied to your workpiece. This means zero tool wear, zero consumable blade replacements, and zero mechanical strain on fragile or high-precision components.
  • What key industries and products is this system typically used for?
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    It is ideal for high-precision, high-value manufacturing across many sectors:

    Electronics & Semiconductors: Connectors, sensors, IC packages, and PCB modules.

    Automotive & EV Batteries: Battery cells, explosion-proof valves, and engine sensors.

    Medical Devices: Surgical tools, instruments, and implants requiring durable, sterile-compliant traceability.

    Precision Goods: Watches, jewelry, carbide tooling, and aerospace components.
  • Is it reliable for high-volume, continuous factory production?
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    Yes. The system features robust repetition-rate control and stable optical beam performance, ensuring consistent, uniform marking quality even across large-scale, automated production runs.

Product Parameters

ModelSPM30
Max.Marking Area110x110mm-200x200mm(Optional)
Laser Output Power30W
Marking speed≤7000mm/s
Laser Wavelength1064nm
Marking Depth≤0.1mm
Power Consumption<600W
Repeat Accuracy±0.003mm
Working Accuracy0.001mm
Max. Single Pulse Energy200μJ
Pulse Width15ps
Frequency4-20kHz
System SupportWIN 10
Output CompatibilityAuto CAD,Photoshop,CorelDRAW etc
File FormatsPLT,DXP,BMP,JPG,AIetc
Software CharacterJCZ EZCAD
Power supply220V/50Hz (Customized)
CoolingWayWater Cooling (Water Chiller is included)


About Sunic Laser

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Who are we?


Wuhan Sunic Photoelectricity Equipment Manufacture CO., LTD, located at Eastern Lake high-tech district(Optics Valley), is a high technology innovation enterprise recognized by the Chinese government. It is authorized by the government to be in charge of the "863 Project" with privilege in importing and exporting. The company is dedicated to the R&D, production, selling and service in Laser processing equipment and solar energy equipment sets.It provides the customers with complete practical solutions in this field. Today, Sunic is China's leading professional photoelectricity equipment manufacturer in Laser processing equipment with the most complete product line, widest application.


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Location:

WuHan,China

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Established:

Since 1998

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Customers:

4000+

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Gobal Agents:

50+

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Site area:

60,000 ㎡+

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Machine types:

40+


WHY CHOOSE US?

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1-year warranty

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ARGUS LASER
Professional Laser Solutions Partner Since 1998
Trusted Manufacturer of Laser Cutting & Engraving Machines in China
> CO₂ Laser Engraver Design & Custom Solutions
> Global Technical Support & After-Sales Service
  Address: NO.4 Huanglong Shan North Road, East Lake High-tech District, Wuhan City, China
  Phone / WhatsApp / Wechat :
          +86 18372192596
  E-mail: suniclaser@sunic.com.cn
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