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Best Glass Laser Engraving Machine

Laser engraving glass has the characteristics of high-precision engraving, non-contact processing, diversified marking effects, durability and stability, pollution-free and environmentally friendly, customization and personalization. These characteristics make laser engraving glass a unique, high-quality processing method that is widely used in crafts, gifts, architectural decoration and other fields.
Product Model: ST-UV03P/ST-UV05P
Laser power: 3W/5W
Working area: 110*110mm/150*150mm

Details        Product Parameters        Samples       Video

best glass laser engraving machine features-Suntop

Features of best glass laser engraving machine

1. The whole machine has stable performance, compact structure, small size, light weight, and is easy to carry.

2. The heat-affected zone is extremely small, no thermal effect occurs, and there is no problem of material burning.

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

4. It is a cooling laser, which has a very good marking effect on heat-sensitive plastic materials, very smooth, without any damage to the material surface.

5. Suntop Fiber Laser Marking Machine is subject to strict aging tests and continuous 24-hour laser beam output before leaving our factory to ensure 100% machine stability.

6. This machine can be equipped with other optional accessories according to the customer's actual product laser marking requirements, such as rotating device, 2D/3D workbench, pen turntable and other fixtures.

Details of best glass laser engraving machine

1. Laser

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. Laser scanning galvanometer

The optical scanning galvanometer is also the core component of the laser marking machine. It is mainly used for rapid and precise positioning of the beam. The performance of the galvanometer determines the accuracy of the marking machine.

3. Focus system

The focusing system focuses the parallel laser beam on a point, mainly using f-θ lens (also called field lens). Different field lenses have different focal lengths, and the marking effects and ranges are also different. You can choose according to your own products and required marking range. Matching mirror model.

4. Laser power supply

The input voltage of the laser power supply is AC220V. There is a switching power supply for the peripheral of the small computer, which is convenient for portability, emergency stop, etc.

5. Marking software

The combination of laser processing system and computer numerical control technology forms an efficient automated processing equipment that can print various texts, patterns, symbols, one-dimensional codes, two-dimensional codes, etc. It is easy to use software to design marking patterns, change marking content, and adapt to modern production. High efficiency and fast pace requirements.

6. Computer control system

It is the control and command center of the entire laser marking machine, and is also the carrier of software installation. The workpiece marking process is completed through the coordinated control of the acousto-optic modulation system and the galvanometer scanning system.

best glass laser engraving machine details-Suntop

Advantages of best glass laser engraving machine

1. High-precision engraving: The laser beam has high energy density and focus, which can achieve very fine engraving lines. Laser engraving glass can achieve high-precision engraving of patterns, text and images, ensuring the clarity and readability of the engraving.

2. Non-contact processing: In the non-contact processing process, the laser beam acts directly on the glass surface and will not cause physical damage to the glass. This allows laser-engraved glass to achieve subtle and intricate scoring without damaging the integrity of the glass.

3. Diverse carving effects: A variety of carving effects can be achieved, including delicate patterns, clear text, smooth curves, etc. By adjusting the parameters and processing modes of the laser engraving machine, engraving effects of different depths and textures can be achieved.

4. Durability and stability: Laser-engraved patterns and text have strong durability and are not easy to wear, fade or blur. The marking effect of laser-engraved glass can remain clearly visible for a long time and is not affected by sunlight, rain and chemical solutions.

5. Pollution-free and environmentally friendly: No additional chemicals or inks are required and no pollutants are produced. During the laser engraving process, only a very small amount of glass particles are produced and there is no pollution to the environment.

6. Customization and personalization: Customized and personalized designs can be achieved to meet the needs of different customers. By controlling the intensity and movement trajectory of the laser beam, unique patterns and text can be carved on the glass, increasing the added value of the glass product.

Application materials of best glass laser engraving machine

It is suitable for almost all materials. Widely used in metal (all metals such as iron, copper, aluminum, magnesium, zinc, etc.), glass, crystal, PCB, plastic, fiber, paper, paint, silicon wafer, LCD, polyamide, wire, plug and other polymer materials.

Application industry of best glass laser engraving machine

Especially suitable for the high-end market of ultra-fine processing, surface marking of packaging bottles of cosmetics, medicines, food and other polymer materials, the effect is fine, the marking is clear and firm, better than inkjet coding and pollution-free; flexible PCB board marking, scratching wafers; silicon wafer micro-hole and blind hole processing; LCD liquid crystal glass QR code marking, glassware surface drilling, metal surface coating marking, plastic buttons, electronic components, gifts, communication equipment, building materials, etc.

Parameters of best glass laser engraving machine




Laser Power



Max. marking range



Output power



Maximum pulse energy



Pulse duration



1/e2 beam diameter at output  



Laser Type

UV laser

Laser source

GAIN (JPT and other brand optional)

Control Software


Cooling Mode

Water Cooling

Beam diameter

≤ 10mm

Working Accuracy


Marking Speed


Repetition Frequency


Laser Wavelength


Minimum Font for Marking


Working Voltage

220V+10%  50/60 Hz

Graphic Format Supported


Applicable Material

all metal material and all non metal material

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

Net Weight (KG)/ Gross Weight

38KG / 48KG

Packaging Dimension

320mm*7549mm*668mm (L*W*H)

best glass laser engraving machine samples-Suntop




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