A Green Laser Marking System operates at 532 nm, offering unmatched precision and clarity on delicate, reflective, and heat-sensitive materials. It ensures eco-friendly, permanent, and high-contrast marks across diverse industries.

Key Highlights

• High Absorption Rate: Superior marking on plastics, ceramics, and reflective metals.
• Minimal Heat Impact: Prevents warping, discolouration, or damage.
• Superior Precision: Micron-level detail for intricate designs and components.
• Eco-Friendly Operation: No consumables, low energy use, and long system life.
• Versatile Applications: Electronics, medical devices, automotive, luxury goods, and R&D.

FlyCAD Laser Marking Software Features

Engineered for Excellence

• Higher Absorption Rate: Superior interaction with plastics and reflective metals compared to infrared lasers.
• Increased Precision: Shorter wavelength delivers extremely fine, detailed micro-markings.
• Lower Heat Generation: Minimal thermal impact prevents warping, discolouration, or surface damage.
• Enhanced Contrast: Produces crisp, high-contrast marks for improved readability and traceability.
• Eco-Friendly Operation: Lower power consumption, reduced cooling requirements, and longer system lifespan.
• Advanced Control Systems: User-friendly interface, software integration, and Industry 4.0 readiness.

Superior Marking Quality

• Clear, high-contrast results across plastics, ceramics, and metals.
• Perfect for complex logos, micro QR codes, serial numbers, and intricate schematics.
• Consistent output ensures reliability across large production runs.

Precision Micro-Marking Capabilities

• Achieve extremely fine lines and immaculate high-resolution marks.
• Ideal for miniature components in microelectronics and medical devices.
• Supports delicate artwork, micro-text, and compact branding elements.

Versatile Material Compatibility

• Excels on transparent and light-coloured plastics.
• Effective for ceramics, glass, and silicon wafers.
• Reliable for delicate alloys and sensitive metal surfaces.

Cost-Effective & Sustainable Operation

• Reduced energy usage lowers operational costs.
• Less thermal load extends machine and component life.
• Minimal consumables and replacements reduce waste footprint.

Automation & Smart Integration

• Seamless software support for variable data, 3D design imports, and serialisation.
• Compatible with Industry 4.0 manufacturing environments.
• Intuitive setup and monitoring simplify operator workload.

Green laser marking systems, typically operating at a 532 nm wavelength, offer unique advantages for marking heat-sensitive, reflective, and delicate materials. Their shorter wavelength ensures superior absorption on non-metallic surfaces like plastics, PCBs, and ceramics, delivering precise, high-contrast, and non-invasive marks. These systems are especially valued in industries that demand minimal thermal stress and micron-level marking accuracy.

Electronics and Semiconductor Industry

Green lasers are essential in electronic manufacturing environments where components are densely packed and prone to heat damage.

• PCB Circuit Board Marking: Enables precise trace codes and serial numbers on FR4 boards, flex circuits, and solder masks without delamination or electrical degradation.
• Chip and Wafer Marking: Micro-sized 2D codes and alphanumeric IDs can be marked on silicon wafers, die, and packaging materials for lot tracking and anti-counterfeiting.
• Connector and Cable Labelling: Green lasers produce abrasion-resistant, legible marks on coloured insulation jackets, plastic plugs, and optical fibre housings.

Medical Device Manufacturing

The green laser’s cold marking process ensures biocompatibility and meets stringent international medical regulations such as UDI.

• Surgical Instrument Engraving: Etch stainless steel, polymers, and ceramics with long-lasting, corrosion-resistant codes, serials, and manufacturer logos.
• Implant Traceability: Mark titanium implants, ceramic orthopaedic parts, and plastic casings without compromising surface finish or structural integrity.
• Pharmaceutical Packaging: Batch codes, barcodes, and expiration dates can be applied to blister packs, ampoules, syringes, and pharmaceutical tubes—especially where contrast on transparent materials is required.

Jewellery and Luxury Goods

Green lasers offer unmatched control for intricate and damage-free marking on high-value materials.

• Precious Metal Hallmarking: Mark gold, silver, platinum, and other noble metals with government-standardised hallmark symbols and brand authentication.
• Gemstone Engraving: Enables delicate engraving of sapphire, ruby, and other gemstones with custom inscriptions, serialisation, or micro-patterns.
• Luxury Product Branding: High-resolution branding and logo engraving on luxury watches, pens, designer eyewear, and fashion accessories using minimal heat input.

Automotive and Transportation Industry

Green laser systems are ideal for component-level marking in complex automotive assemblies, particularly where plastics or coated materials are involved.

• VIN Marking: Apply highly readable and corrosion-resistant Vehicle Identification Numbers on plastic panels, instrument housings, and metallic parts.
• Parts Tracking: Enable full lifecycle traceability on injectors, airbag components, housings, and sensors, including those with thermal-sensitive coatings.
• Control Panel and Dashboard Labelling: Create clear, enduring legends, backlit labels, and icons on polycarbonate, ABS, and other dashboard materials.

Research, Development, and Prototyping

Precision, flexibility, and material versatility make green lasers ideal tools in R&D labs and innovation centres.

• Prototype Part Marking: Mark a wide range of substrates (including coated plastics and experimental alloys) for identification during testing and iteration.
• Scientific Instrumentation: Label analytical instruments, microscopy tools, and test chambers with precise, contrast-rich identifiers, scales, or gradations.
• Material Science Research: Enables high-resolution surface patterning and marking for laser–material interaction studies.

United Spectrum Instruments is the official distributor of LASIT (Italy) in India, delivering advanced green laser marking solutions designed for precision and reliability. Our systems combine high-quality engineering with cutting-edge laser technology to ensure consistent results and long operational life. Backed by strong local expertise, we support customers from system selection through long-term operation.

• High quality and reliable green laser systems offering precise, consistent marking and extended service life

• Cutting-edge laser technology with advanced optics and intuitive, user-friendly software

• Comprehensive support including installation, training, software assistance, and preventive maintenance

• Customised solutions tailored to marking depth, speed, material type, and automation requirements

• Competitive, value-driven pricing without compromising on quality or technical support