Your Professional Fiber Laser Marking Machine Supplier!
Established in May 2010, Chengdu Lihe Laser Technology Co., Ltd. With over two decades of deep expertise in China's laser technology sector, the company offers a comprehensive product portfolio including handheld laser welders, handheld laser cleaners, gantry welding machines, laser cutting machines, robotic laser automatic welding systems, laser marking machines, laser tube cutters, and other customized laser automation equipment.
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Desktop Integrated Fiber Laser Marking MachineThis desktop integrated fiber laser marking machine features an all-in-one compact design with a small footprint and plug-and-play operation. It delivers high precision and fast marking, requires no
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Portable Fiber Laser Marking Machine for MetalThis type 20W 30W 50W portable fiber laser marking machine is an industrial marking device that utilizes a fiber laser source, integrates a control system and marking software, and is designed to be
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10w laser marking engraving machine1.Products IntroductionLaser marking machines are good at processing wood, cork, paper, plastic, leather, rubber, acrylic, glass, metal, acrylic, and other common items in daily life. They are widely
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Fiber Laser Engraver for MetalThe Table-Type Fiber Laser Marking Machine is designed for high-precision, permanent marking on various metals, including stainless steel, aluminum, copper, titanium, and more. With a compact and
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50W 100W Fiber Laser Marker MachineThe Table-Type Fiber Laser Marking Machine is designed for high-precision, permanent marking on various metals, including stainless steel, aluminum, copper, titanium, and more. With a compact and
Why Choose Us
Our Certificate
Lihe Laser has consistently focused on integrating resources in technology, products, markets, and applications. It has successfully obtained ISO9001 international quality system certification and CE certification, building an advanced laser application technology platform and a robust service system.
Sales Market
Our products are exported to over 80 countries and regions around the world, including the United States, France, Russia, and Southeast Asia, All products has passed CE EU FDA Certificates, each equipment has pass strict quality inspection before deliver.
24/7 Online Support
Lihe Laser provides users with 24-hour free online consultation services. Users may call the after-sales service hotline anytime to inquire about issues. After assessing the situation, the after-sales service center will provide detailed and professional solutions.
A fiber laser marking machine is a high-speed system that uses a laser beam, transmitted through a fiber optic cable, to permanently mark, engrave, or etch materials like metals and plastics. These machines are known for their low maintenance, high contrast marking capabilities, and ability to apply detailed graphics, serial numbers, and other information on a wide range of products for applications like manufacturing and medical devices.

Product Specification
We offers the following product specifications:
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Model |
LH-DM-FL-20W/30W/35W/50W/60W/100W-A |
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Laser power |
20W/30W/35W/50W/60W/100W |
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Repetitive frequency |
20-80KHz |
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Repeatability |
≤0.01mm |
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Minimum line width |
0.01mm |
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Motherboard Interface |
USB2.0 |
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Dimension |
730*580*585mm |
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Wavelength |
1064nm |
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Beam quality |
<1.2-1.5 |
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Marking speed |
≤8000mm/s |
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Marking depth |
0.005-1mm Real-time adjustable |
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Minimum character |
0.5mm |
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Cooling method |
Air cooling |
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Laser type |
Solid-state pulsed fiber laser |
Advantages of Fiber Laser Marking Machine
Cost-efficiency:
Fiber laser marking machines are easy to work with and have few maintenance needs. The low heat output reduces the risk of heat damage to the material. These factors make fiber lasers cost-efficient.
Versatility:
Fiber laser engraving is compatible with many materials, so manufacturers in several industries can utilize this technology. The durable build means these machines are built to last in harsh environments.
Speed:
Fiber laser marking makes engraving quicker and easier. Since fiber laser marking is automated, manual tasks are reduced or eliminated. The fiber laser is also more concentrated compared to other laser types.
Types of Fiber Laser Marking Machine
Large Format Fiber Laser Marking Machine
The normal fiber laser marking machine with max working table 300*300mm, but some marking work need big area, such as mirrors marking, ruler marking. So we design one slide marking table by splitting the marking content to many different area, then mark one by one.
Enclosure Fiber Laser Marking Machine
Enclosure fiber laser engraver is very popular in Europe market. It can protect operator's safety. User can set"marking only after close the door". But this type also expensive than other types. Besides, this type adjust focal length by press button. It's automatic. you may press "up" or "down" to adjust focal length.
Portable Fiber Laser Marking Machine
Portable fiber laser engraver is more easier to move or put in different places. Net weight only 35KG, easy to carry. Now it's the smallest laser marking machine in market.Desktop and mini type adjust focal length though lifting column and rotating handle, but portable type adjust focal length by 3D worktable, you can rotate screws get work table left-right-up-down.
Material compatibility
Steel
One of the most marked metals out there. Fiber lasers make it easy to engrave serial numbers, barcodes, and part IDs—fast, accurate, and built to last.
Aluminum
Delivers sharp, high-contrast marks in seconds. Perfect for logos, codes, and compliance markings.
Copper
A challenge due to its reflective surface, but fiber lasers with high peak power get the job done cleanly.
Other metals
Gold, silver, platinum, iron—fiber lasers can mark them all with precision and no damage.

Automotive industry
Parts traceability (country of origin, serial numbers, barcodes) Dashboard markings/buttons.
Integrated Circuitry
Tiny graphics and texts on ports, connection points, etc. Non-contact ablations to reveal underlying IC layers.
Electronics industry
Thin metals manufacturing/marking Exceptionally clean and aesthetically pleasing markings, logos, text, etc.
Medical industry
Acid, corrosion, high temperatures, and sterilization resistant printed labels Traceability for LIS, hospital databases, biofluid storage, medical devices, etc.
Jewelry industry
Text/graphics inscriptions into rings and necklaces Gem cutting/engraving.
Food industry
Packaging labels, text, graphics, etc,Cans, bottles, container labeling
Other Services
All of our machines will be fully checked by our quality control department before the shipment. We guarantee all of our laser machines have a one-year warranty (quick-wear parts not included).
Training details: Operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our laser machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
a.We guarantee that we will give you a clear reply within 24 hours.
b.Customer service staff will assist you in analyzing the malfunction to locate the cause.
c.If the malfunction is caused by improper operation of software and other soft faults, we will help solve the problem online.
d.We will offer plenty of online support, like detailed technical and installation instructions via email, video, and telephone.

1. Package: Standard export package or Custom
2. Delivery: By air express, by sea
FAQ
As one of the most professional fiber laser marking machine manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale cheap fiber laser marking machine from our factory. Contact us for price list.
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