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Laser Etching Depth

It has the advantages and characteristics of three-dimensional marking, high precision, high speed, non-contact processing, high durability, automatic control, multi-material applicability, environmental protection and energy saving. It is a widely used, efficient and environmentally friendly marking equipment.
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

Details        Product Parameters        Samples       Video

laser etching depth features-Suntop

Features of laser etching depth

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

2. Deep carving, embossing, curved surface, irregular surface and marking on materials of different heights, with three-dimensional marking function.

3. Adopt 3D fine marking system software to meet various manual carving needs such as relief, deep carving, negative carving, etc., and enhance the three-dimensional beauty of details.

4. With the function of three-dimensional marking on three-dimensional curved surfaces, it can focus on fine light spots within the relative height standard of the dimensional tolerance of 0~60mm, and mark symmetrically. Marking of irregular products such as curved surfaces, slopes, steps, spheres, cylinders, cones, etc. without scaling.

5. The processing format is large, the marking range can be adjusted according to the specific processing requirements, and there is no defocusing phenomenon in the whole processing process.

6. It can import graphics output by mainstream 3D design software, and can edit simple 3D graphics. It has the function of converting 2D graphics to 3D, and the operation is simple and convenient.

Details of laser etching depth

1. Fiber laser source

Raycus / JPT / MAX / IPG brand can be chosen.

2. 3D digital scanning head

Famous brand SINO-GALVO oscilloscope scanning head, high speed and accurate marking.

XYZ three axes, irregular / surface marking, Z axis can be flexible automatic movement.

3. Professional 3D galvanometer

Variable focal length, precise control of focal position, ensure focal size and spot quality to realize the engraving of irregular products.

4. Double red light preview

Help to find the focal distance quickly, no need to use ruler, just check whether the red dots and red lines on the surface of the product to be marked overlap.

laser etching depth details-Suntop

Advantages of laser etching depth

● Three-dimensional marking: Marking in a three-dimensional space can be realized, and workpieces with different surface shapes can be accurately marked to achieve more personalized and diversified marking effects.

● High precision: With high precision and resolution, it can realize the marking of small and fine patterns, text and images, and is suitable for marking tasks with high precision requirements.

● High speed: fast working speed and high processing efficiency, suitable for mass production and rapid marking requirements.

● Non-contact processing: Using non-contact processing technology, there will be no direct contact with the workpiece surface, thus avoiding the risk of material damage and deformation.

● High durability: Using high-quality fiber laser, it has the characteristics of long life and high stability, and can continuously and stably output laser power.

● Automated control: Equipped with intelligent control system and operating software, it supports automated control and mass production, and is easy to operate.

● Environmental protection and energy saving: no need to use chemicals, no waste gas, waste water and chemical waste, complying with environmental protection requirements.

Functions of laser etching depth

● Overturn the traditional 2D marking mode. It can carve many different 3D shapes, such as: slopes, cylinders, cones, balls, etc. Realize all-round marking.

● The marking software can import graphics exported by mainstream 3D software, and make simple edits to the graphics. Easy to operate.

● Automatically calculate radians and automatically adjust focus. It can mark multi-level large format, three-dimensional surface, plane, etc.

Application materials of laser etching depth

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 laser etching depth

Suitable for 3C, automotive, electronic instruments, computer parts, industrial bearings, clocks and watches, electronic and communication products, home appliances, hardware tools, molds, wire and cable, food packaging, medical equipment and other industries.

Parameters of laser etching depth

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 etching depth samples-Suntop





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Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


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