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50w Fiber Laser Marking Machine

It adopts European CE standard fully enclosed protective shell, auto focus, and adjusts the height of laser focus according to the products of different heights on the workbench. Fast marking speed, high precision and long service life.
Product Model: ST-FL20FB/ST-FL30FB/ST-FL50FB
Laser power: 20W/30W/50W (optional)
Working area: 75mm*75mm/110mm*110mm/150mm*150mm/175mm*175mm/200mm*200mm/250mm*250mm/300mm*300mm

Details       Product Parameters       Samples       Video

50w fiber laser marking machine features-Suntop

Features of 50w fiber laser marking machine

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

2. High-quality light source is adopted, the spot quality is good, the optical power density is uniform, the output optical power is stable, and precision processing can be realized.

3. The marked text, pattern and other information are clear and permanent, without fading or falling off.

4. The electro-optical conversion efficiency is very high, reaching more than 30%, the use cost is low, and the power saving is energy-saving. The power of the whole machine is only 600W/h.

5. Auto-focus function, adjust the laser focus height according to the products of different heights on the workbench.

6. Other optional accessories can be selected according to the customer's actual product laser marking requirements, such as rotating device, 2D/3D worktable, pen turntable and other fixtures.

Details of 50w fiber laser marking machine

1. Laser source

The famous brand MAX, Raycus, JPT lasers are used, depending on the actual requirements of customers. Good beam quality, stable performance, long service life, maintenance-free.

2. High-speed scanning galvanometer

It adopts first-line well-known brands at home and abroad, with high resolution, uniform light spot, fast and clear speed, high stability, and can work continuously in various harsh environments.

3. F-theta lens

Quartz high-transparency coating field lens is used to greatly improve the light-gathering ability of the edge beam, high light transmittance, and good marking effect.

4. Red light positioning

Scanning with red light before marking, previewing the marking position in advance, identifying the positioning size, so that the marking position of each workpiece is accurate and error-free.

5. Control panel

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

6. Industrial computer

It has high anti-magnetic, dust-proof, impact-proof and strong anti-interference ability, and can work continuously for a long time.

50w fiber laser marking machine samples-Suntop

Advantages of 50w fiber laser marking machine

1. Using optical fiber output, the processing speed is fast, which is 2-3 times that of traditional marking machines.

2. Good quality, the marked text, pattern and other information are clear and permanent, without fading or falling off.

3. The built-in red light in the scanning head is used to preview the marking position, making it easier and more accurate to find the laser focus.

4. The machine is maintenance-free, low in use cost, and can work continuously for 24 hours.

5. Suntop fiber laser marking machines have undergone strict aging tests before leaving the factory, and they output laser beams continuously for 24 hours to ensure 100% machine stability.

50w fiber laser marking machine 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

Metals, alloy, oxide, ABS, epoxy resin, printing ink, etc, which are widely applying for electronics, jewelry, automobiles, communication products, phone keys, plastic translucent keys, jewelry products, key chain, electronic components, integrated circuits (IC), electrical appliances, buckles cookware, stainless steel products and other industries.

Parameters of fiber 50w fiber laser marking machine



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)

50w fiber laser marking machine details-Suntop



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