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Laser Marking Machine for Steel

3D fiber laser marking machine has high photoelectric conversion rate, long service life, easy maintenance and fast marking speed, which greatly improves the processing efficiency. High-precision three-dimensional positioning technology, high-speed focusing and scanning system, laser beam base film, short pulse, high peak power, high repetition power, bring better marking effect to customers.
Product Model: ST-FL30-3D/ST-FL50-3D/ST-FL60-3D/ST-FL100-3D
Laser power: 30W/50W/60W/100W
Working area: 110*110mm/175*175mm/300*300mm/600*600mm/800*800mm

Product Parameters       Samples       Video

laser marking machine for steel features-Suntop

Features of laser marking machine for steel

1. Equipped with professional 3D scanning lens and automatic control system.

2. With three-dimensional surface three-dimensional marking function, to ensure a fine focus spot within the height range of 0-150mm, consistent marking effect.

3. With large format marking function, the maximum marking area reaches 800*800mm, breaking through the traditional fiber marking area limitation.

4. Advanced digital three-axis dynamic focusing technology, fast marking speed, high real-time zoom control and uniform focusing spot.

5. Modular design, compatible with domestic and international mainstream fiber lasers, strong product applicability.

6. powerful software, can import the graphics output of mainstream 3D design software, and can carry out simple 3D graphics editing, with 2D graphics to 3D function, simple and convenient operation.

Details of laser marking machine for steel

1. Laser source

Good beam quality, stable performance, long service life (100,000 hours), and maintenance-free. MAX, Raycus, JPT and other brands can choose.

2. Professional 3D galvanometer

Variable focal length, precise control of the focal length position, ensuring the size of the focal length and the quality of the spot, and realizing the marking and engraving of irregular products.

3. 3D scanning head

XYZ three-axis, irregular/surface marking, Z-axis can move flexibly and automatically.

4. Built-in air cooling

With built-in air cooling design, the heat dissipation performance is better.

5. Control panel

BJJCZ brand original EZCAD control system has the characteristics of high stability, easy operation and good performance.

laser marking machine for steel details-Suntop

Advantages of laser marking machine for steel

1. high marking accuracy, the pattern is not deformed, not distorted, clear and permanent, not faded, not off.

2. good marking effect, can mark a variety of fine and complex patterns required by the user on the very small surface.

3. fast marking speed, in the same time processing volume significantly increased, accelerate the user return on investment.

4. high electro-optical conversion rate of more than 30%, no power coupling loss, energy saving and power saving.

5. Stable performance of the whole machine, long service life, up to 100,000 hours or more.

6. Integrated structure, maintenance-free, no consumables, saving operating costs.

Laser marking machine for steel application

Application materials

Suitable for working with most metal marking applications such as Gold, Silver, Stainless Steel, Brass, Aluminium, Steel, Iron Titanium etc, and can also mark on many nonmetal materials,such as ABS, Nylon, PES, PVC etc.

Application industry

Widely used in precision machinery, measuring tools and cutting tools, electrical appliances, three-dimensional circuits, electronic components, 3C electronics, electronic communications, hardware accessories, hardware tools, mobile phone communication components, automobile and motorcycle accessories, molds, plastic products, medical equipment, building materials, pipes, etc. industry.

Parameters of laser marking machine for steel

Laser Power










Max Marking Range


Laser Wavelength


Pulse Energy


Repetitive Frequency


Indicator Laser

Red light 655nm/output 1.0 mW

Minimum Line Width


Marking Speed


Operating System

Windows XP/7/8/10

Font Support

Ture type, AUTOCAD Single line font, custom

One-dimensional Barcode


Two-dimensional Barcode

QR/PDF417/Data matrix (ECC200) etc.



Environmental Requirements

Temperature: 10-35℃, Humidity: 5-75%

Spare Parts Come with the Machine

Protective glasses, Metal business card, Foot switch, Hex socket wrench, Power cord

Optional Accessories to Purchase

D80 Rotating Shaft/ D57 Small Chuck/2D Table (X.Y direction)/ Cutting Fixture

Power supply

220V±10%  50/60 Hz

Net Weight (KG)/ Gross Weight

140KG / 168KG

Machine Dimension

1050*800*1200mm (L*W*H)

laser marking machine for steel samples-Suntop



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More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


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