Description
Brief introduction to the 20 watts fiber laser marking machine
The HeatSign 20W Mini Fiber Laser Marker is a compact, yet potent device, perfect for creating accurate, long-lasting marks on a variety of materials. This versatile tool, controlled easily through a computer or mobile device, leverages high-quality fiber laser technology for detailed and rapid marking. Its user-friendly and environmentally friendly operation, coupled with its capacity for enduring engravings.This makes it a versatile choice for many industries and applications. If you’re seeking an affordable fiber laser engraver, we offer insights based on our extensive experience with this product.

What this machine can bring to you?
- High-Quality Markings: Precision and power ensure sharp, long-lasting markings.
- Flexibility: Compact design allows for versatile use in various workspaces.
- Easy Control: User-friendly interface enables control via 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 a range of materials and industries, meeting diverse marking and engraving needs.
- Eco-Friendly: Supports sustainability goals with its eco-friendly operation.

HS-MFL20 Fiber Laser Engraver Printer: A Versatile Marking Solution
The HS-MFL20 Fiber Laser Engraver Printer offers versatility in both content and material marking. It can engrave numbers, dates, different types of codes, and logos, even on a wide variety of materials. These include several metals, rubber, certain plastics, electroplating materials, and epoxy resin. This makes it an ideal marking solution for a broad spectrum of industries.
Our compact laser markers are among the most affordable laser engravers on the market, creating permanent marks on your metal product parts without the need for consumables, saving you money on usage, with a portable design and an easy-to-operate system that increases your productivity.

How to Use the HS-MFL20 Fiber Laser Marking Machine
This 20W mini fiber laser engraver is easy to useWelcome to our step-by-step instructional video on how to operate the HeatSign 20W Mini Fiber Laser Marking Machine. We have designed this guide to walk you through each stage, ensuring that you can use our machine with ease and precision. In this instructional video are the following steps:
Step 1: Connect the machine to the power supply and turn it on.
Step 2: Connect the machine to your computer or phone and open the software.
Step 3: Create the desired marking content in the software.
Step 4: Adjust the focus and position of the engraving within the software.
Step 5: Set the output power, speed, and other parameters before starting the marking process.
Why Choose Our 20w fiber laser marker?
The 20w laser engraver for metal offers numerous advantages and benefits for businesses. Here are the reasons why it is a preferred choice:
· Computer-Controlled & Mobile Connectivity
The handheld mini laser marking machine allows for precise and consistent marking results. It can be controlled remotely from a computer or even a cellphone through a Wi-Fi connection. This flexibility enables operators to work efficiently and conveniently, even from a distance.
· Portable design
The compact and portable design of the handheld 20w fiber laser marking machine makes it suitable for various workspaces. It can be easily carried and used in different locations, allowing businesses to bring the marking capabilities to wherever they are needed. This portability enhances flexibility and expands the range of applications.
· Non-Contact Processing
The handheld mini laser engraving machine for metal utilizes non-contact processing, which means it doesn’t physically touch the surface being marked. This non-contact method ensures high-quality markings without causing any damage or deformation to the material. It is particularly important for delicate or sensitive objects that require precise and non-intrusive marking.
· Abrasion-Resistant Marking
The laser marking produced by the mini fiber laser marker is abrasion-resistant. This means the markings are permanent and remain clear over time, even in challenging environments. Enhanced traceability is achieved, as the markings can withstand harsh conditions and maintain legibility, ensuring reliable identification and tracking.
· No Consumables
Unlike other marking methods, the handheld mini laser marking machine doesn’t require any consumables such as ink or cartridges. It operates solely based on laser technology, eliminating the need for ongoing material or ink replacements. This results in lower running costs for businesses and contributes to an eco-friendly approach by reducing waste generation.
· Easy Operating System
The mini fiber laser marker is equipped with a user-friendly operating system that facilitates quick learning and minimizes downtime. Operators can easily navigate through the interface, set parameters, and initiate marking tasks efficiently. This intuitive system enables businesses to streamline their operations and maximize productivity.
· No Maintenance
The handheld mini laser marking machine is designed to be maintenance-free. It eliminates the need for regular servicing or component replacements, saving time and money in the long run. The absence of maintenance requirements ensures continuous operation and minimizes disruptions to business activities.

How can I get support after purchase?
We offer free online support in English via Skype, WhatsApp, WeChat, Email, Video, etc., after shipping. You can also request our TeamViewer software if you have a remote operation. If you experience hardware problems, we can guide you on which part to check and how to fix the problem free of any additional charges.
Technical Parameters
Model | HS-MFL20 |
---|---|
Laser Power Output | 20W |
Laser Type | Fiber Laser |
Cooling Mode | Air Cooling |
Wave Length | 1064±10nm |
Control Software | IMARK |
Laser Source Brand | MAX |
Marking Area | 110mm x110mm (we can customize bigger base on request) |
Weight (KG) | 15KG |
Laser head | Sino-galvo Laser Head |
Applicable Material | Metal Materials |
Marking Speed | 0-6000mm/s |
Marking Depth | 0.01-0.2mm(Depends on your material) |
Power supply | 110V or 220V +/-10% 50Hz/60Hz |