Home > Refrigeration & Heat Exchange Equipment >

Air Cooling 3D Inner Laser Engraving Machine 3D Photo Engraving Machine

Categories 3D Inner Engraving Machine
Model Number: QCG-5K Smart Model
Certification: CE
MOQ: 1 set
Price: 15800 USD
Payment Terms: Western Union, L/C, T/T
Supply Ability: 150 Set/Sets per Month
Packaging Details: Standard export wooden cases
Laser Wavelength: Laser 532nm
product name: 3D Laser Engraving Machine
Applicable Materials: Acrylic, Crystal, Glass, Metal surface marking
Laser Type: YAG
Working area: 120mm x 120mmx100mm
Cooling system: Air Cooling
Graphic Format Supported: DXF, BMP, JPG,JPEG, PNG, OBJ,WRL,3DS,STL
Engraving Speed: 280,000 dots/mi
  • Product Details
  • Company Profile

Air Cooling 3D Inner Laser Engraving Machine 3D Photo Engraving Machine

3D & 2D Crystal Glass Inner Laser Engraving Machine 3D Photo Engraving Machine

Descriptions of 3D & 2D Crystal Glass Inner Laser Engraving Machine 3D Photo Engraving Machine

QCG 2D & 3D crystal laser inner engraving machine​ descriptions:

1. No strict requirements for the materials: low requirements on materials, as long as it is crystal, glass and other materials, regardless of the place of origin can be engraved.

2. 2D & 3D engraving: QCG 2D/3D crystal laser inner engraving machine can engrave not only three-dimensional internal engraving of various patterns,but also 2D processing.
3. Simple, flexible and convenient operation: The fool-type software developed independently can be used by a novice for a few hours to operate independently.

4. The key parts of the machine mainly come from Germany and USA.

5. QCG 2D & 3D crystal laser inner engraving machine is suitable for individual production ,mass or batch production and personalized processing..

6. The engraving speed is fast, fine ,stable with high precision. we use Gemany Delas Q switch laser model to make sure the laser frequency. Common Chinese laser model 2K, 3K, 4K is cheap but it can not guarantee the speed.
7. No dust and any pollution. Because the laser engraves in crystal, glass and light-transmissive plastic film, there is no any damage on the surface of the materials, so there is no pollution.
8. Wear-resistant, can not be altered. The pattern is struck inside the material, and there is no gap or damage on the surface of the material, so it cannot be removed with acid and alkali, solvent, high temperature, friction, etc., completely eliminating the alteration.
9. Personalized design. The appearance and supporting functions of the equipment can be designed and manufactured according to customer requirements.
10. A multi-purpose machine. our machine is multi-purpose, compatible with the function of engraving machine and marking machine; it can be engraved in the interior of transparent materials or on the surface of most metals.

11. QCG 2D & 3D crystal laser inner engraving machine can be working continuously more than 24-hour.

Machine video : https://youtu.be/T7sPacBX0bs

Applications of 3D & 2D Crystal Glass Inner Laser Engraving Machine 3D Photo Engraving Machine

Applicable fields:

1. Industrial gifts: crystal and glass crafts, such as trophies, medals, souvenirs (such as factory celebrations, celebrations, conference commemorative, tourist souvenirs), crystal necklaces, pendants, personalized 3D portraits, wedding photos, newborn hand and foot prints, personal life photos, etc. .
2. Decoration industry: glass decoration and glass deep processing, such as mirror, glass interior logo, high-end hotels, galleries and exhibition decoration, etc.
3. Teaching and research: automated laboratories, research institutes and exhibition halls. Professional teaching such as laser and automation, student internship use.
4. Industrial applications: anti-counterfeiting, anti-counterfeiting barcodes and industrial markings for high-grade glass products, flight identification of factory interior production lines (security code, production date, etc.)

Applicable materials:

1. QCG 2D & 3D crystal laser inner engraving machine especially suitable for glass, artificial crystal and other transparent hard material.

2. QCG 2D & 3D crystal laser inner engraving machine can also engrave or mark the surface of almost all the metals and hard plastic materials.

Technical Parameters of 3D & 2D Crystal Glass Inner Laser Engraving Machine 3D Photo Engraving Machine

MODELQCG-5K- Smart Model
LASERND: YAG Diode Pumped



1. 120mm x 120mm x100mm

2. Support stitching and array engraving.

Resolution800~1200 DPI
Galvanometer typeDigital high-speed scanning galvanometer
WAY OF WORKINGFive-axis drive
COOLINGAir cooling




1. Professional for 3D / 2D engraving on crystal, glass and other transparent materials.

2. Marking on almost all metals surface and hard materials.


1. 2D Image software/3D Crystal software for Points-Cloud File Generation

2. Laser Image software for Points-Cloud File Calculation

3. Laser Control software for Points-Cloud File 3D or 2D Engraving
Additional converting software: 2D To 3D


1. Clean and dust free and corrosive-gases free

2. Humidity: 45%-60%,Free of Condensed Water

3. Temperature: 15-35 ℃ ( best 20-28℃ )

4. Air pressure: 86-106kpa

POWER SUPPLY220V AC /1 Phase /50Hz--60HZ
MACHINE SIZE & WEIGHT800mm x550mm x 620mm 80KG
PACKAGE SIZE& WEIGHT950mm x 950mm x 900mm 200KG
Our service of 3D & 2D Crystal Glass Inner Laser Engraving Machine 3D Photo Engraving Machine

1. The company who initially provide 3 years warranty in the world.

2. 18-hour after sales service.

3. All finished machine we delivered are 100% strictly tested by our QC department and engineering department.

4. OEM Service Customized and OEM orders are welcome due to our abundant experiences. All the OEM services are free.

5. Package as below:

About us

Q1: How about warranty?

A1: 36-months quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge when if any problem during the warranty period.After 36-months warranty, we ll offer all the parts with the agent price.

We offer technical supports, afterservice person in charge :Skype / whatsapp/ Wechat/ Tel: +8613176441785 Carol zhu.

Q2: How to operate and set up parameters of the machine?


1. The operation manual and video will be sent to you with your machine, and we ll make complete step by step operating videos with your machine when delivery.

2. If you still can not operate it by watching the video, we ll show you via skype / teamviewer / wechat, and most of our customers can operate the machine well within 3 days.

3. We ll install the controlling system and adjust all parameters well on your computer (this machine comes with computer),and we make detailed working and operating videos when delivering , so when you receive the machine, you can work at once.

Q3: What is the main processing of engraving inside crystal or glass?


We have MACHINE OPERATE MANUAL and 3D FACE PRO CAMERA OPERATE MANUAL, the manuals ll guide you how to engrave 2D or 3D files step by step.

Here, we are only introduce engraving operating briefly, there are mainly 3 steps / 3 kinds of software we ll use:

1. Points-Cloud File Generation.

2D Image software:Convert the photo pictures (.JPG . JPEG. BMP.PNG and etc ) to Points-Cloud file with DXF format.

3D Crystal software:Convert the 3D model (.OBJ .WRL .3DS .STL) to Points-Cloud file with DXF format.

To make the 3D Points-Cloud file, you must have the 3D model first, which we can get them by using the 3D design software, such as 3D MAX. This requires that you have the skill of design or 3D model.

For 3d portrait engraving, there are 2 ways to get 3D model: one way is 3D camera, the other way is to use 2DTo 3D software to convert your 2D image to 3D model, then input it into 3D Crystal software to get 3D Points-Cloud file.

2. Points-Cloud File Calculation.

Laser Image:Optimize the DXF points order,get LSS or MBF format

3. Points-Cloud File Engraving

Laser Control:Control the machine to engrave the image LSS or MBF into crystal or glass.

If your Points-Cloud File is 2D, it ll engrave in 2D effect.

If your Points-Cloud File is 3D, it ll engrave in 3D effect.

We ll install 2D Image software and 3D Crystal software , Laser Image and Laser Control well on your computer, and we have machine operating manual ,3D face pro camera operating manual (if you order from us) and working operating videos for you, so when you receive the machine, you can engrave your products.

Q4: What are quickly-wear parts?

A4: There is no any part need to change except the part will be broken down.

Q5: Daily maintenance and precautions?


QCG 2D & 3D crystal laser inner engraving machine is a precision equipment and requires extra care during maintenance.

1. Power on and off the machine according to the requirements, and check the exhaust air cooling system of the machine before working.

2. During the operation of the machine, it is forbidden to remove any components, and forbidden to pick up any signal lines, such as the scanning galvanometer signal line output by the computer control card.

3. After the machine is powered on, it can't be shaken, and don't use the mobile phone within 2 meters of the machine, because the mobile phone signal will interfere with the galvanometer.

4. After finishing work, clean the environment first, make the working environment dust-free, clean, and then clean the equipment, including the outer surface of the mainframe, the outer surface of the control cabinet, the cover of the optical system, and the work surface.

5. Do not move the machine casually. If you need to move, you must turn off all power. After moving, each line and control card must be checked to see if it is connected properly.

6. You cannot change the hardware setting information of the computer at will, and the control card will be damaged due to incorrect settings.

7. The best environment is in an air-conditioned environment, no dust, no moisture, room temperature at 20-28℃ is the best working condition, too high temperature and excessive humidity will cause laser damage.

Q6: Delivery time

A6: General configuration:7 days. Customized:7-10 working days.

Quality Air Cooling 3D Inner Laser Engraving Machine 3D Photo Engraving Machine for sale
Send your message to this supplier
Characters Remaining: (0/3000)
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    More from this Supplier
    Contact Us Quickly