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Barcode Laser Engraving Machine

Barcode laser engraving machines have the advantages of high-precision engraving, high-speed engraving, high adaptability, long-term effectiveness and durability, high security and anti-counterfeiting capabilities, automation and intelligence. These advantages make the barcode laser engraving machine an efficient, accurate and reliable barcode engraving equipment, which is widely used in logistics, manufacturing, retail and other fields.
Product Model: ST-FL20B/ST-FL30B/ST-FL50B/ST-FL100B
Laser power: 20W/30W/50W/100W
Working area: 110*110mm-600*600mm

Details        Product Parameters        Samples       Video

barcode laser engraving machine features-Suntop

Features of barcode laser engraving machine

1. High-precision engraving: Using laser beam for engraving, the laser beam has high energy density and focus, which can achieve very fine engraving lines. Therefore, the barcode laser engraving machine can achieve high-precision barcode engraving, ensuring the clarity and readability of the barcode.

2. High-speed engraving: Using high-speed laser engraving technology, the laser beam moves and engraves quickly on the product surface. Compared with traditional mechanical engraving or inkjet coding technology, barcode laser engraving machines engrave faster and improve production efficiency.

3. High adaptability: suitable for engraving on different materials, such as metal, plastic, etc. Barcodes of different materials require different specifications and properties. The barcode laser engraving machine can achieve flexible parameter adjustment to meet the engraving needs of different materials.

4. Long-term effectiveness and durability: Using laser beams for barcode engraving can achieve a non-contact engraving process without causing physical damage to the product surface. Laser-engraved barcodes are highly durable and are not easily worn, faded or blurred, ensuring long-term readability of the barcode.

5. High security and anti-counterfeiting capabilities: Tiny and complex engraving lines can be achieved, adding security and anti-counterfeiting capabilities to barcodes. The special barcode structure and engraving method can effectively prevent forgery and tampering and improve product security.

6. Automation and intelligence: Usually equipped with advanced automation and intelligent control systems, which can automatically adjust engraving parameters, automatically identify products and other functions. It is easy to operate, saves time and effort, and improves production efficiency and quality.

Important parts of barcode laser engraving machine

1. Lasers

The core component is the laser, which is responsible for generating a high-power, high-stability laser beam, allowing the laser beam to perform marking operations with higher speed and accuracy.

2. Galvanometer 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 achieved.

3. Field lens

Used to diffuse the laser beam and form a certain spot size to adapt to marking areas of different sizes. By adjusting the focal length and angle of the field lens, precise control of the spot size can be achieved, thereby achieving efficient and high-quality marking effects.

4. Beam combiner

Used to combine the laser beam with red light to observe the accuracy of the mark position during the marking process. By overlapping the beam combiner and the laser beam, the optical path indication is achieved, allowing the operator to more intuitively observe the status and position during the marking process.

5. Red light indicator

It is used to indicate the position of the laser beam. The beam combiner and the laser beam are overlapped to achieve optical path indication. During the marking process, the red light indicator can help the operator quickly locate the marking position and improve marking efficiency.

6. Control software

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

barcode laser engraving machine details-Suntop

Advantages of barcode laser engraving machine

1. Precise and meticulous: the processing accuracy can reach 0.02mm.

2. Consistent effect: Ensure that the processing effect of the same batch is completely consistent.

3. High speed and fast: high-speed engraving can be carried out immediately according to the pattern output by the computer.

4. Saving and environmental protection: It does not contain any toxic and harmful substances, will not cause any pollution, and is energy-saving and environmentally friendly when used.

5. Low cost: Not limited by processing quantity, laser processing is cheaper for small batch processing services.

6. Safe and reliable: non-contact processing is adopted, which does not damage the surface of the workpiece and does not deform the material.

Application materials of barcode laser engraving machine

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 barcode laser engraving machine

It is applied to electronic components, hardware tools products, electric products, daily consumer goods, sensors, automotive spare parts, 3C electronics, handicrafts, precision instruments, gifts and jewelry, medical equipment, high and low-voltage electrical appliances, sanitary ware industry, battery industry, IT industry and other fields.

Parameters of barcode laser engraving machine



Laser power

20W/30W/50W/100W (optional)

Marking area

110*110mm-600*600mm (depend on the   actual laser power)

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)

120KG / 150KG

Machine dimension

860*760*1130mm (L*W*H)

barcode laser engraving machine samples-Suntop




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