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3d Laser Engraving Machine for Crystal Glass

The 3D crystal internal engraving machine aims at the rapid crystal imaging market with low cost, high output, good stability and easy digital image maintenance. This machine adopts imported air-cooled laser system with shrinking light spot to carve digital images with high contour distinctive features, which is suitable for making personalized portrait images, etc.
Product Model: ST-LCE2513/ST-LCE30185/ST-LCE1280/ST-LCE3015/ST-LCE-LA/ST-LCE-LB
Laser power: 3W
Working area: 1300*2500*110/1850*3000*80/800*1200*150/1500*3000*110/1830*2440*80

Details       Product Parameters       Samples       Video

3d laser engraving machine for crystal glass features-Suntop

Features of 3d laser engraving machine for crystal glass

1. One machine with multiple functions: the large-format 3D crystal laser engraving machine can be used for engraving on the lower surface of the glass plate, marking on the surface, embossing and glass drilling, etc., without any damage to the processed materials.

2. Brilliant decorative effect: Large-format glass products are processed in two-dimensional and three-dimensional, which can reach photo-level details. Combining with electronic technology and lighting, it can have a variety of gorgeous and eye-catching performance effects.

3. Low consumables and long service life: Large-format 3D crystal laser engraving machine adopts non-contact processing method, the overall loss of equipment is low, and one equipment can work for more than 10 years in a standard environment.

4. Large processing area: suitable for large and small glasses, and equipped with an air flotation device, which can easily and freely move all kinds of glass without scratching the glass surface, and is easy to operate.

5. Zero pollution: There is no pollution during the production process, no dust, no poisonous gas, no occupation of water resources, no chemical raw materials.

Details of 3d laser engraving machine for crystal glass

1. High-quality machine tools

The unique machine tool mechanism adopts self-service design, multiple imported servo motors, imported electrical components, and thickened workbench, which make the machine tool stable and durable.

2. 3D camera

Equipped with self-developed software and 3D camera, it can design delicate and precise human portraits.

3. Japanese servo motor

X and Y axes are equipped with Japanese servo motors with high precision, high speed, high torque, high inertia and stable performance, which ensure the high speed and acceleration of the whole machine.

4. Rack and pinion

Grinding gear technology is adopted to adapt to various use conditions, dustproof, and ensure long-term high-precision movement.

Advantages of 3d laser engraving machine for crystal glass

1. Suntop is independently developed, using imported laser sources and self-designed control systems, fully considering the special needs of different applications.

2. Good engraving quality, high resolution, exquisite engraved patterns, crystal clear, strong three-dimensional effect.

3. The non-contact engraving process ensures that the surface of the crystal keeps its original shape and quality.

4. High operating efficiency, good engraving effect, good machine stability and less maintenance.

5. It is suitable for mass production and supports multiple small pieces of glass of different sizes placed on the table for batch engraving at one time.

3d laser engraving machine for crystal glass application

Application materials

Suitable for crystal cube, transparent glass/arcylic and plastic,etc.

Application industry

It is widely used in 2D and 3D crystal photo engraving, artistic photo engraving, personalized crystal gift engraving, batch processing of high-precision crystal products, glass decoration, glass marking, high-grade glass anti-counterfeiting and other fields.

Parameters of 3d laser engraving machine for crystal glass








Max. engraving size (mm)






Average engraving speed

180000-480000 dots/min

220000-280000 dots/min

Diameter for dots



Mass production function

Mass production (engraving size can be customized)

Laser medium

Laser diode

Laser wavelength


Cooling system

Air cooling

Working temperature


Power supply


AC220V or 110V ±10%

3d laser engraving machine for crystal glass samples-Suntop


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


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