Laser Subsurface Engraving Machine

Your Professional Laser Subsurface Engraving Machine Supplier!

 

Wuhan Optics Valley Laser Equipment Co., Ltd is research and development, manufacturing, and sales of industrial laser equipment. The main products include: 3D laser marking machine, laser cleaning machine, precision laser cutting machine, micro jewelry laser spot welding machine, laser welding machine, laser marking machine, ultraviolet picosecond laser cutting machine and other optical mechanical and electrical automation equipment.

 
 
why choose us
 
 
 

Professional Team

OV Laser has a highly qualified talent team, including 3 PhDs and professionals in computer science, electrical automation, machinery, and other fields, with strong capabilities in technology development and innovation.

 
 

Quality Control

We strictly control every aspect of raw material procurement, production and manufacturing, and complete machine delivery to ensure the performance and quality of each factory equipment.

 
 

Our Certifications

OV Laser attaches great importance to product quality control, and all products have passed certifications such as EU CE certification, US FDA certification, ISO9001 international quality system, and international GSG.

 
 

Our Service

We has advanced market management concepts and comprehensive after-sales service, providing customized solutions from pre-sales consultation and sampling, installation and debugging during sales, professional training, and continuous technical support after sales.

 

 

Laser Subsurface Engraving Machine - Overview

 

 

A laser subsurface engraving machine uses a focused laser beam to create microscopic changes inside transparent materials like crystal and glass, forming a visible 2D or 3D design without affecting the material's outer surface. This technology produces intricate designs, such as personalized portraits or cityscapes, suspended within the material, making it ideal for creating unique souvenirs, awards, and gifts.

 

Product Specification

We offers the following product specifications:

 

Equipment name

3D UV laser engraving machine

Model

OV UV-5

Laser type

UV laser device

Wavelength

355nm

Laser power

5W/7W/10W/15W/20W/30W/50W(optional)

Maximum operating frequency

40kHz

Carving point size

20-40μm

Engraving speed

Maximum carving speed,3000 Point/second

Carving size

Standard 50 * 50 * 80mm/optional 70 * 70 * 50mm (other options available)

Standard lens

100mm

Laser lifespan

>20000 Hours

Cooling method

Air cooling/water cooling

Laser pulse width

≤7ns

Positioning accuracy

±0.01mm

Total power

<800W

File format

JPG/BMP/DWG/DXF/OBJ/STL/3DS

Working power supply

110V±10%,60Hz±5%/220V±10%,50Hz±5%

Work environment

Reduce dust and impact, temperature 10-350C/humidity<85%

System Include

Internal carving equipment host

Laser engraving control management software

The device adopts USB control mode and requires a laptop to be provided for control

 

 

Advantages of Laser Subsurface Engraving Machine

Durability and Permanence: 3D engravings within crystal are highly durable, protected from wear and environmental damage as they are embedded within the material, making them ideal for lasting keepsakes and awards.

 

Aesthetic and Functional Benefits: The 3D effect created by sub-surface engraving adds depth and elegance, making it perfect for luxury items and personalized gifts. The engravings are also tamper-proof, ensuring they remain pristine over time.

 

Precision Green Laser Technology: Creates clear, detailed 3D images inside the crystal without affecting the surface.

 

Multi-Layer Engraving: Allows for complex designs that seem to float within the material.

 

User-Friendly Interface: Easy operation and reliable performance make it ideal for consistent, high-quality results.

3d Crystal Laser Engraving Machine

 

3d Crystal Laser Subsurface Engraving Machine

 

Application

Laser sub-surface engraving machine is suitable for fine internal engraving in crystal glass, quartz glass, optical glass, ordinary glass and tempered glass.

 

Laser subsurface engraving machine is used to engrave any 3D graphics inside the crystal body, such as flowers, birds, fish, people, beautiful natural scenery and other various animals and plants. The good optical properties of the crystal make the sculpture exquisite, such as in the sky and in the water.

 

Laser subsurface engravers are used for creating glass crafts, souvenirs, and detailed engraving of interior and surface patterns on decorative glass. In fact, most of the handicrafts that are usually seen are not real crystals, but artificial crystals. Laser is the most useful tool for internal carving of artificial crystal (also known as crystal glass). Using laser engraving technology, the 2D or 3D pattern is engraved on the inside of the crystal glass. It can etch 2D/3D portraits, names, hand and footprints, trophies and other personalized gifts and souvenirs, and can also mass produce 2D/3D models of animals, plants, buildings, cars, ships, airplanes and 3D scene displays.

 

Customization Process

 

Requirement Discussion:

Contact us and provide your design drawings, size specifications, and other technical parameters.

01

Design Proposal:

Our professional team will develop a design proposal and provide a quotation based on your requirements.

02

Sample Production:

We produce samples according to the design proposal and conduct rigorous testing.

03

Mass Production:

Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

04

After-Sales Service:

We offer ongoing technical support and service to ensure the long-term stable operation of our products.

05

 

Certificates & Qualifications

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Package & Delivery

Package:

Standard export package or Custom

Delivery:

By air express, by sea

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FAQ

Q: How Long Does It Take to Engrave Crystal?

A: Simple text or icons (single layer): A few minutes.
Complex single-layer or multi-layer designs (e.g., portraits and landscapes): Dozens of minutes or more, depending on the design complexity, crystal size, and engraving parameters.

Q: What Image Formats Are Supported?

A: The 3d crystal laser machine supports popular formats such as JPEG, PNG, BMP, and vector images. For 3D files, the recommended format is GLB.

Q: How long about the machine's guarantee?

A: 2 Year

Q: How about your after service?

A: Technical support by phone, e-mail or whatsapp, wechat around the clock.

Q: How can we install the machine?

A: Friendly English version manual and operation video CD disk.

Q: Do you arrange shipment for this small co2 cnc glass laser engraving machine?

A: Yes, dear esteemed customers, for FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrange shipment by themselves or their agents.

Q: How long of the delivery time?

A: For standard machines, it would be 10-12 days; For non-standard machines and customized machines according to client s specific requirements, it would be 20 to 25 days.

Q: I know nothing about this machine, what kind of co2 laser engraver / laser engraving cutting machine i should choose?

A: Very easy to choose. Just tell us what do you want to process by the cnc machine, then let us give you perfect solutions and suggestions.
1) Tell me your materials.wood? Acrylic? Metal?Aluminum?Or other?
2) The Max size of your material:___mm*___mm(Length*Width)
3) You want to engrave or cut? If cut, what's the MAX cutting thickness?

Q: Are you factory or trade? Where are you located?

A: We are professional manufacture since 2009. We located in No.227, industry north road, licheng district, jinan city, shandong, china.

As one of the most professional laser subsurface engraving machine manufacturers in China, we're featured by quality products and good price. Please rest assured to buy discount laser subsurface engraving machine for sale here and get quotation from our factory. Contact us for customized service.

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