SL-FM 20W
Speedy Laser
8456110090
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The Speedy Laser SL-FM 20W portable fiber laser marking machine is a high-precision industrial marking solution engineered for professional manufacturing and processing enterprises. Core-built with a premium fiber laser source, high-speed galvo scanner, and intuitive marking software, this machine delivers a 1064nm laser wavelength with exceptional beam quality, enabling ultra-fine marking on metals and plastics. Boasting a maintenance-free design and an 80,000-hour laser generator lifespan, it eliminates consumable costs and downtime, making it a cost-effective marking asset for production lines of all scales. Its compact footprint and flexible voltage compatibility (110V-240V) further enhance its adaptability for on-site and workshop-based marking operations, redefining efficiency for precision engraving needs.
The 20W fiber laser marking machine requires no collimating optical element adjustments and zero consumables, slashing long-term operational expenses for industrial users. The air-cooling system eliminates the need for complex cooling infrastructure, reducing installation and maintenance efforts by up to 90%.
With a 0.01-0.2mm marking depth and fine laser beam output, the machine produces ultra-smooth marking lines, meeting the strict precision requirements of aerospace, electronics, and jewelry manufacturing. A maximum marking speed of 6000mm/s ensures high throughput, aligning with mass production timelines.
An 80,000-hour laser life guarantees long-term, continuous operation, while the liberal operating environment design works seamlessly in standard workshop conditions—no temperature or dust control special requirements, minimizing production site restrictions.
Offering dual marking area options (110×110mm/175×175mm), the machine adapts to small-component and medium-sized workpiece marking, supporting seamless integration into existing production lines for manufacturing enterprises.
Item Name | Technical Parameters | ||||
Model | SL-FM 20W | SL-FM 30W | SL-FM 50W | ||
Laser Power | 20W | 30W | 50W | ||
Laser wavelength | 1064nm | ||||
Laser type | China Raycus / JPT / Germany IPG fiber laser | ||||
Marking speed | ≤ 6000mm/s | ||||
Repeat frequency | 30KHz-100KHz | 50KHz-100KHz | |||
Marking speed | 6000mm/s | 6000mm/s | |||
Marking depth | 0.01-0.2 mm | ||||
Marking area | 110*110mm/175*175mm | ||||
Power consumption | 500W | 600W | 800W | ||
Operating voltage | 110V- 240V/50-60 Hz/15A | ||||
Cooling | Air Cooling | ||||
Packing size | 88*42*81cm (L*W*H) | ||||
Gross weight | 62 KG | ||||
Package | Standard export wooden case | ||||
The 20W portable fiber laser engraver excels at marking all metal materials (steel, brass, aluminium, copper, gold, silver) and rigid plastics, with consistent results on both reflective and non-reflective surfaces—ideal for part serialization, logo engraving, and anti-counterfeiting code marking.
Electronics Manufacturing: Marking of circuit boards, connectors, and electronic components
Hardware & Sanitary Ware: Engraving logos and specifications on metal hardware, faucets, and fasteners
Jewelry & Watchmaking: Fine pattern and text engraving on precious metal jewelry and watch parts
Automotive Parts: Serial number and batch marking on small auto components
Medical Device Production: Precision marking on medical metal accessories with high hygiene standards
Genuine Branded Laser Sources: We use Raycus/JPT/IPG fiber lasers—industry-leading components ensuring stable performance and long service life, avoiding the risks of low-quality generic parts.
Customizable Solutions: For industrial users with unique marking needs, we offer tailored software and marking area configurations to match specific production workflows.
Global After-Sales Support: Our 2-year warranty covers the entire machine, with a professional technical team providing remote debugging and on-site maintenance for manufacturing enterprises worldwide.
Export-Standard Quality: All machines are packed in standard export wooden cases, with strict quality control before shipment, ensuring safe transportation and on-site usability.
Cost-Effective Pricing: As a direct manufacturer, we cut out middlemen, offering factory-direct prices for industrial buyers while maintaining premium product quality.
Yes, the galvo scanner design enables non-contact marking, making it suitable for slightly curved or irregular metal/plastic workpieces (within the marking area range). For complex 3D marking needs, we offer optional 3D scanning accessories.
Absolutely. The intuitive marking software supports common graphic formats, with one-click marking setup and no professional programming skills required—training is provided for your production team free of charge.
The SL-FM 20W is a plug-and-play device. With a standard power supply, it can be set up and operational within 30 minutes, with our technical team available for remote guidance if needed.
Yes, the software supports batch import of serial numbers, barcodes, and QR codes, enabling automatic continuous marking—perfect for mass production lines in manufacturing enterprises.


