HeatSign 20W Mini Benchtop Fiber Laser Marking Machine for Metal Engraving
The HeatSign 20W Mini Fiber Laser Marking Machine is designed to deliver a robust, efficient solution for marking and engraving a wide range of materials. It’s compact and lightweight, making transport and installation in different work environments easy. The 20W laser power enables precise, long-lasting markings on various materials, including metals and rigid plastics. The machine is also highly versatile, marking logos, serial numbers, barcodes, and other graphics. Its user-friendly interface can be controlled via a computer or mobile device, making it easy for operators of all levels. Because it’s maintenance-free and eco-friendly, it’s a cost-effective, sustainable choice for businesses of all sizes.
This 20W Mini Fiber Laser Marking Machine is a valuable asset across industries, including manufacturing, automotive, aerospace, and electronics. Its high-quality performance and user-friendly design can help businesses increase productivity and efficiency while reducing costs and waste.
Excellent Performance
- High-Quality Markings: Precision and power ensure sharp, long-lasting markings.
- Flexibility: Compact design enables versatile use across various workspaces.
- Easy Control: A user-friendly interface enables control from a computer or mobile device.
- Cost-Efficiency: Operates without consumables, leading to significant cost savings.
- Time-Saving: High marking speed and maintenance-free design save time.
- Wide Applications: Suitable for various materials and industries, meeting diverse marking and engraving needs.
- Eco-Friendly: Supports sustainability goals with its eco-friendly operation.
Application and Materials
This marking system can be used for logo marks, serial numbers, barcodes, and other decorative patterns on metallic materials such as stainless steel, aluminum, titanium, brass, gold, and silver, as well as many engineering plastic products, including mobile covers and chargers, and consumer electronics housings.

Laser Machine Advantages
- High speed up to 6000mm/s
- High-precision marking result
- Long work life: 50,000 hours
- No maintenance, no consumables
- Easy control via computer or mobile device
Technical Parameters
- Model number: HS-MFL20
- Laser Type: Fiber Laser handheld design
- Laser output power: 20W
- Laser Head: Sino-galvo Laser Head
- Marking area: 110mm x 110mm
- Laser Wavelength: 1064±10nm
- Max marking depth: 0.01-0.2mm(Depends on your material)
- Marking speed: ≤6000mm/s
- Supply Voltage: 220V/50Hz/10A(We can supply 110V power convert if you need)

Application Field: Purpose: suitable for marking and engraving hardware tools, knife tools, kitchenware, plastic products, integrated circuits, faucets, sanitary ware, etc.
- Metal and Jewelry Engraving: Detailed, precision marking
- Automotive and Aerospace Marking: Clear identification
- Electronics and Watch Engraving: Personalized detailing.
- Metals and surfaces: stainless steel, copper, aluminum, oxidation, phosphorylation, electroplating, commonly used for the laser marking of hardware, daily necessities, electrical cladding, cell phone shells (e.g., iPhone, iPad), jewelry (e.g.), medical tools, etc.





Package: Compact the carton to keep the delivery safe.













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