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Big 3D Glass Laser Inner Engraving Machine

Our large 3D crystal laser engraving machine is a high-resolution model with a gantry design, which can engrave large crystals and glass with high precision and fast, and has the advantages of high fidelity and high stability. It is suitable for large-format laser engraving of transparent glass and plexiglass.
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

Big 3D glass laser inner engraving machine features-Suntop

Features of big size 3D crystal laser inner engraving machine

1. Suntop laser is independently developed and designed, with functions such as engraving on the lower surface of the glass plate, surface frosted marking, embossing and glass drilling, etc. It is specially designed for innovative processing of art glass.

2. The beam and column adopts an integrated casting structure, and the bed adopts the integral cast iron design of floor bars, which has strong anti-vibration ability.

3. The high-precision linear module is used to improve the assembly accuracy, and the imported ground screw and guide rail make the machine tool maintain high precision and smoothness during high-speed operation.

4. The machine can be equipped with a fully enclosed laser protection cabinet that meets European CE standards for safer operation.

5. Good engraving quality and high resolution. The carving patterns are exquisite, crystal clear, and have a strong three-dimensional effect.

6. When working, it does not touch the glass surface, no waste water, no waste gas, low noise and fast engraving speed.

Details of big size 3D crystal laser inner engraving machine

1. The third generation aviation aluminum alloy gantry

Manufactured to aviation standards, extruded by 4300 tons of pressure. After aging treatment, its strength can reach 6061T6, which is the highest strength among all gantry frames. Aviation aluminum has many advantages, such as good toughness, light weight, corrosion resistance, oxidation resistance, low density, and greatly improved processing speed.

2. 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.

3. 3D camera

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

4. 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.

5. Rack and pinion

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

Advantages of big size 3D crystal laser inner engraving machine

1. Personalized, the table processing range can be customized depend on the actual glass size.

2. Exquisite and delicate laser engraving effect, the traditional glass process method could't compare with it.

3. This machine suitable for mass production, and support for many small pieces of different sizes glass together on the table batch one-time engraving.

4. Intelligent, easy to operate, working fast and convenient, no consumable parts.

5. Saving energy and protectioning environment, change the traditional process for art glass.

3D crystal laser inner engraving machine 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 big size 3D crystal laser inner engraving machine








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%

Big 3D glass laser inner engraving machine 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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