Techno Laser supplies high-speed fiber laser marking machines engineered for maximum throughput, precision, and uptime. Built for continuous production, our systems combine powerful MOPA or Q-switched sources with ultra-fast digital galvo scanners to deliver crisp serials, QR/Datamatrix codes, and logos on metals and select engineering plastics. Whether you run automotive lines, precision engineering shops, tool rooms, or contract manufacturing cells, our high-speed platforms help you mark more parts per minute without compromising code quality or legibility.
Working Principle & Process Flow
A 1064 nm fiber laser is amplified in an active fiber and routed via a beam expander to a high-speed galvo head. Vector paths generated from your artwork or variable data are scanned across the F-Theta field lens to anneal, etch, or engrave surfaces. With MOPA pulse-width control, you can tune energy deposition for deep engraving, surface blackening, or delicate color change on stainless steel and anodized aluminum. Encoder and photo-sensor inputs synchronize marking with moving conveyors for zero-stop, high-speed production.
MOPA control for fine finishes and minimal heat-affected zones
Inline integration with PLC/encoder for continuous marking
Compact footprint, robust optics, and low maintenance
Key Features
20W–100W fiber sources; MOPA & Q-switched configurations for speed and versatility
Ultra-fast digital galvo scanners with F-Theta lenses (70×70 to 300×300 mm)
Micro-text (<0.3 mm), high-density QR/Datamatrix, GS1 codes with strong contrast
Encoder/sensor I/O for on-the-fly (OTF) marking on conveyors and rotaries
User-friendly software for serials, date/shift, counters, and database connectivity
Class-1 enclosure options, interlocks, and fume extraction readiness
Rugged cabinet and electronics designed for 24/7 duty cycles
Why Choose a High-Speed Supplier
Speed alone isn’t enough—code readability, consistency, and uptime matter most. As a specialist supplier, Techno Laser provides application trials, parameter recipes, fixture design, and turnkey integration so you can run faster while maintaining scan grades. Our service team supports preventive maintenance, operator training, and rapid on-site response to keep takt times on track.
Maintenance & Safety Tips
ChecklistTechnolaser
Monthly / Quarterly
Clean protective and field lenses; verify beam alignment & spot circularity.
Inspect fume extraction filters; keep fixtures rigid and debris-free.
Back up parameter recipes; sample code grading to validate QA targets.
Safety & Operation
Use eyewear rated for 1064 nm; ensure interlocks and enclosure remain engaged.
Tune power, frequency, speed, and hatch strategy to hit grade targets without over-burn.
Monitor inline readability; log results and adjust recipes as materials vary.
FAQs — High-Speed Fiber Laser Marking
Q1
How fast can I mark parts on a conveyor?
Throughput depends on code size, density, and material. With optimized MOPA parameters and on-the-fly sync, it’s common to mark multiple small parts per second while maintaining scan grades.
Q2
Which materials are ideal for high-speed fiber marking?
Stainless steel, MS, aluminum, anodized aluminum, brass, copper, titanium, and coated metals. Certain dark plastics are possible with tuned MOPA settings.
Q3
Can I mark variable data in real time?
Yes. The controller supports serials, date/shift codes, and QR/Datamatrix with encoder/photo-sensor inputs for accurate placement on moving parts.
Q4
What field sizes are available for fast scanning?
Standard fields include 70×70, 110×110, 150×150, up to 300×300 mm. Larger fields trade off resolution and spot size; we help choose the right F-Theta lens for your part size and speed.
Q5
What’s required to maintain peak speed and quality?
Keep optics clean, fixtures rigid, and fume extraction effective. Validate recipes on material changes and periodically grade 2D codes to ensure compliance.