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Mini Fiber Laser Marking Machine

The whole machine adopts an integrated design, only 17kg, very small and compact, which greatly saves space and is convenient to move and carry at any time. The performance is stable, and the service life of core components can reach 100,000 hours. The marking effect is high precision, high definition, uniform and beautiful appearance. Maintenance-free, no consumables, plug and play.
Product Model: ST-FL20M
Laser power: 20W
Working area: 75mm*75mm/110mm*110mm/150mm*150mm/175mm*175mm

Details       Product Parameters       Samples       Video

mini fiber laser marking machine features-Suntop

Features of mini fiber laser marking machine

1. Integrated design, very small and compact, greatly saving space, easy to move and carry at any time.

2. Non-contact processing, no damage to the product, no abrasion, good marking quality.

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

4. Low cost of use, no consumables, plug and play design.

5. The laser has a long service life, and there is no problem in using it for 100,000 hours.

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

Details of mini fiber laser marking machine

1. Cost-effective laser source

Excellent beam quality, high photoelectric conversion rate, stable power, reliable performance, no consumables. Maintenance-free, long service life.

2. High-speed scanning galvanometer

It adopts first-line well-known brands at home and abroad, with fast speed and high precision, and can work continuously in various harsh environments.

3. High quality field lens

The system has high resolution, good light perception, low loss, more uniform beam distribution, and improved marking accuracy.

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.

Advantages of mini fiber laser marking machine

1. Small size, easy to carry. Free of installation, convenient and fast, it can be directly placed on the desktop and connected to the computer for use.

2. High marking precision, high definition, uniform and durable.

3. The electro-optical conversion efficiency is very high, reaching more than 30%, the use cost is low, and the power is saved.

4. The cost of the machine is low, the power consumption of the whole machine is small, and there are no consumables, which is an investment.

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

Mini 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 mini fiber laser marking machine



Laser power


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)

16.5 / 21KG

Machine dimension

450*340*270mm (L*W*H)

mini fiber laser marking machine samples-Suntop



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