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Fiber Laser Marking Parameters

The fiber laser marking machine's parameter advantages such as high energy density, high speed and efficiency, multi-material applicability, and non-contact marking make it widely used in many industries and application fields. It is an efficient, precise and environmentally friendly marking equipment.
Product Model: ST-FL20FB/ST-FL30FB/ST-FL50FB
Laser power: 20W/30W/50W (optional)
Working area: 75*75mm/110*110mm/150*150mm/175*175mm/200*200mm/250*250mm/300*300mm

Details        Product Parameters        Samples       Video

fiber laser marking parameters features-Suntop

Features of fiber laser marking parameters

1. Fully enclosed design, in line with European CE standards, equipped with laser protection glass observation window, easy and safe to operate.

2. Adopt original control EZCAD control card and software, support two-dimensional and rotary marking, etc..

3. automatic focus function, can adjust the height of the laser focus according to the different heights of the products on the workbench.

4. Scanning head built-in red light for previewing the marking position, easier and more accurate to find the laser focus.

5. Universal wheels and adjustable feet, easy to move. Reliable structure, low power consumption, flexible and convenient installation.

6. Suntop fiber laser marking machine has passed strict aging test before leaving the factory, and the laser beam is continuously output for 24 hours to ensure 100% stability of the machine.

Details of fiber laser marking parameters

1. Laser source

The core component is the laser, which is responsible for generating a high-power, highly stable laser beam, enabling the laser beam to perform marking operations at higher speeds and with greater precision.

2. Oscilloscope system

Responsible for controlling the trajectory and direction of the laser beam. By precisely controlling the movement of the galvanometer system, rapid and precise marking of the laser beam on the material surface can be realized.

3. field mirror

Used to diffuse the laser beam and form a certain spot size to adapt to different sizes of the marking area. By adjusting the focal length and angle of the field mirror, precise control of the spot size can be realized, so as to achieve efficient and high-quality marking effect.

4. Combining Mirror

It is used to combine the laser beam with the red light in order to observe the accuracy of the marking position during the marking process. Through the merging mirror and the laser beam to realize the optical path indication, so that the operator can more intuitively observe the state and position of the marking process.

5. Red light indicator

Used to indicate the position of the laser beam, through the closing mirror and the laser beam overlap, to realize the light path indication. In the marking process, the red light indicator can help the operator to quickly locate the marking position and improve the marking efficiency.

6. Control software

It is the core control part, which is used to generate and edit the marking pattern and control various operating parameters of the fiber laser marking machine. Through the control software, automated marking operation can be realized to improve production efficiency and quality.

fiber laser marking parameters details-Suntop

Advantages of fiber laser marking parameters

● High energy density: can provide high energy density laser beam, make the marking process more fine and accurate. High energy density can realize the engraving of fine fonts, complex patterns and fine lines, ensuring clear and fine marking results.

● High speed and high efficiency: with high marking speed, fast and efficient production can be realized. High-speed marking can improve production efficiency, reduce waiting time, to meet customer demand for large quantities or fast delivery.

● Multi-material applicability: the light is applicable to a wide range of materials, including metals and plastics. Different materials may need to adjust the parameters, but the high energy density of fiber laser can adapt to the marking needs of a variety of materials.

● Non-contact engraving: non-contact marking method is adopted, which does not require direct contact with the marked object, avoiding the risk of mechanical abrasion and potential damage, while ensuring the integrity and surface quality of the marked object.

● High precision and resolution: with high precision and resolution, it can realize fine marking effect. It can realize the engraving of fine fonts, complex patterns and detailed lines, ensuring clear and fine marking results.

● Flexibility and customizability: with flexibility and customizability, it can be customized and adjusted to meet the marking needs of different shapes, sizes and materials. Customers can customize the marking design and style according to their requirements.

● Environmentally friendly and energy-saving: without the use of chemicals, its marking process does not produce waste gas, waste liquid and pollutants, reducing pollution to the environment and the impact on human health. In addition, fiber laser marking machine has low energy consumption, which can save energy.

Application materials of fiber laser marking parameters

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 of fiber laser marking parameters

Electronics and communication products, IC products, wires, cables, computer components and electrical appliances; all kinds of precision parts, hardware tools, instruments and meters, aviation and aerospace appliances; jewelry, clothing, instruments and meters, gifts, office equipment, brand signs, bathroom appliances ; Tableware, food, drinks, tobacco and wine, etc.

Parameters of fiber laser marking parameters



Laser power

20W/30W/50W   (optional)

Marking area


Laser wavelength


Working accuracy


Marking Depth


Minimum font for   marking


Minimum character


Marking speed


Operating system

Win7 and Win10/32   bit and 64 bit

Laser source

MAX Brand ( Raycus can be choose)

Repetition   frequency


Cooling mode

Air Cooling

Graphic format   supported


Environmental   requirements

Temperature:   10-35℃, Humidity: 5-75%

Working voltage

220V±10% 50/60 Hz

Applicable material

All metal   (Stainless steel, Carbon steel, Brass,etc.) and some plastic(ABS, PVC,PES,   ETC.)

Optional   Accessories to Purchase

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

Net weight/gross   weight (KG)

165kg /188kg

Machine dimension

860*992*1880mm   (L*W*H)

fiber laser marking parameters samples-Suntop





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