Techno Laser is a trusted industrial fiber laser marking supplier in India, offering advanced solutions for high-speed, durable, and precise marking across a wide range of metals and engineered components. Our fiber laser machines are built for heavy-duty performance, enabling permanent identification, branding, and traceability for automotive, engineering, electronics, aerospace, and medical industries.
Working Principle & Process Flow
Industrial fiber laser marking uses a near-IR fiber laser source (typically 1064 nm) with a high-speed galvo scan head that steers the beam over the workpiece. Controlled energy density produces surface annealing, color change, or engraving to form long-lasting marks. Designs, logos, and variable data are created in software and sent to the controller; the beam then draws text, QR/Datamatrix, and barcodes with repeatable accuracy. I/O interfaces allow synchronized inline operation with sensors, encoders, and PLCs in industrial lines.
Coated/plated parts and engineering plastics requiring precision coding
Benefits
High-speed, high-contrast marks directly on metals — no consumables
Fine detail for micro-text and audit-grade 1D/2D codes
Low operating cost with long source life and minimal maintenance
Stable, repeatable output for compliance and traceability programs
Compact footprint with easy integration into automated lines
Key Features
Reliable fiber laser source (20 W / 30 W / 50 W and higher)
Digital galvo scan head for fast text, logos, QR/Datamatrix coding
Intuitive software for UIDs, serials, dates, counters, and variables
Fine spot for precision marking (<0.1 mm line width) on metals
Air-cooled/chiller options for continuous industrial duty
Inline-ready with encoder/photo-sensor inputs and PLC handshakes
Class-1 enclosure options, interlocks, and fume extraction readiness
Why Choose Us
As a leading industrial fiber laser marking supplier, we deliver turnkey solutions — application trials on your parts, optics selection for field size, integration with conveyors or indexing tables, and operator training. Our preventive maintenance and rapid support help you maximize uptime and maintain audit-ready code quality.
Maintenance & Safety Tips
ChecklistTechnolaser
Monthly / Quarterly
Clean protective/field lenses; verify beam alignment and spot quality.
Inspect exhaust filters; keep the work area free from metal dust and fumes.
Back up parameter recipes and verify code grades periodically on production samples.
Safety & Operation
Use eyewear rated for fiber/IR; ensure interlocks and enclosure remain engaged.
Tune power, frequency, and speed to the alloy/coating to avoid over-burn or low contrast.
Verify contrast and scan grades inline; log QA results for audits.
FAQs — Industrial Fiber Laser Marking Supplier
Q1
What industries use industrial fiber laser marking?
Automotive, aerospace, engineering, electrical, fabrication, and medical sectors rely on fiber laser marking for traceability, branding, and compliance.
Q2
Why choose fiber lasers for industrial marking?
Fiber lasers deliver speed, precision, low operating cost, and long source life — ideal for continuous industrial production with minimal downtime.
Q3
Can variable data be marked in real time?
Yes — serial numbers, batch IDs, QR/Datamatrix codes, and timestamps can be marked inline using encoder and sensor inputs for synchronization.
Q4
What materials are suitable for industrial fiber laser marking?
All metals and alloys (stainless steel, aluminum, copper, brass, titanium) plus coated/plated surfaces; many engineered plastics with metallization also work well.
Q5
How much maintenance is required?
Minimal: periodic optics cleaning, filter checks, and recipe verification keep output consistent and production-ready.