PRODUCT

Femtosecond Laser Micro-etching Machine
Designed to meet the micron-level precision machining requirements of thin-sheet materials (no recast layer, no micro-cracks, no carbonization), this system specializes in ultra-precision cold processing of metals and non-metals.
Descriptions

Applied in aerospace, biomedical, semiconductor, consumer electronics and other fields. Suitable for ITO, FTO, zinc oxide, zirconium oxide, titanium oxide, nickel oxide NiOx, gold, silver, carbon powder and other conductive metals, oxide materials laser etching, can achieve high temperature alloys, metals, non-metals, especially composite materials surface microstructural machining, but also for the ultra-fine linewidth laser etching, scribing, groove for glass, silicon, zirconia ceramics and other materials.



Feature

1. Thermal Damage-Free Processing

     o Cold processing eliminates heat-affected zone (HAZ) common in conventional laser machining

     o Ensures zero recast layer, micro-crack free, and carbonization-free results


2. Thin Material Adaptability

     o Processes metal foils (copper/aluminum/stainless steel/nickel alloy) from 0.02mm to 0.3mm thickness

     o Compatible with flexible substrates (PI/PET) and semiconductor materials (silicon/sapphire)


3. Multi-Process Integration

     o Precision cutting

     o Surface structuring

     o 3D micro-etching 



Specification

    Centre wavelength

    1030nm/515nm/343nm

    Working Travel

    350mm×350mm

    Positioning accuracy (X/Y/Z)

    ≤±1μm/≤±1μm/≤±5μm

    Minimum Kerf Width

    3μm / ≤5μm / ≤10μm / ≤20μm(Customizable)

    Cutting Dimension Accuracy

    ≤±2μm @180mm×180mm working area

    Minimum Feature Width

    3μm

    arge-Area Cutting Stitching Accuracy

    ≤±1μm

    Overall Machining Accuracy

    ≤±


Showcase
FAQ

more+What material can be micromachined with femto-second laser technology ?

    Femtosecond lasers exhibit broader adaptability to various materials, including high-hardness, high-brittleness, and transparent materials that are difficult to process with conventional methods. We optimize laser wavelength, pulse energy, scanning speed, and other parameters based on the optical, physical, and chemical properties of the materials to achieve efficient and high-precision processing.Processable materials include:Metals and Alloys:Covering stainless steel, titanium alloys, copper/brass/bronze, tungsten carbide, nitinol, precious metals (palladium, iridium), hardened steel, etc. I...

more+What are the micro-machining capabilities of femotosecond laser technology?

    Diameter/ Dimensions down to 20 µm or less;Size tolerances < 1µm;Straightholes (no taper);Thickness <2mm;Corner radius < 10µm;Surface quality / Homogeneity of the hole;No damages, no micro cracks;

more+What is a femtosecond laser?

    1, IntroductionFemtosecond (Femtosecond,fs), also known as millimicroseconds, is 10^-15 s. Femtosecond lasers operate in the form of pulses with a duration of only 10-100 fs in general, which is the shortest pulse that can be obtained under the current state of the art. Because of this, once the femtosecond laser was born, it has been widely used in microscopic processes in the fields of physics, biology and chemistry, thus discovering many new ultrafast phenomena.2、FeaturesExtremely short pulse width: Pulse width refers to the duration of time when the laser power is maintained at a certain v...
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  • Prescription
  • Precision Micro-hole Drilling Solutions
  • Carbonless cutting solutions
  • Sub-micron etching solutions
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