1. Introducció
This manual provides essential information for the safe and efficient operation of your VEVOR G3 20W Laser Engraving Machine. Please read all instructions carefully before assembly and use. Retain this manual for future reference.
Informació de seguretat
- Always wear appropriate eye protection (safety glasses included) when operating the laser engraver.
- Ensure the work area is well-ventilated to dissipate fumes from engraving and cutting.
- No deixeu mai la màquina sense vigilància durant el funcionament.
- Mantingueu els materials inflamables allunyats de la trajectòria del làser.
- Familiarize yourself with the emergency stop switch location and function.
- This product complies with CE and FCC safety regulations, and holds FDA and IEC 60825 laser product certifications.
2. Producte acabatview i Característiques
The VEVOR G3 20W Laser Engraving Machine is designed for high-precision engraving and cutting across a wide range of materials. Its robust construction and advanced features ensure reliable performance for both commercial and personal DIY projects.

The VEVOR 20W Laser Engraving Machine, model G3, shown with its main components and examples of engraved items such as glass, tumblers, and wooden crafts.
Característiques principals:
- 20W Laser Output Power: Capable of engraving and cutting over 100 types of materials.
- Àrea de treball gran: Features a spacious 15.7" x 15.7" (400x400mm) engraving area.
- High Movement Speed: Achieves up to 10,000mm/min for efficient operation.
- Tecnologia de punts comprimits: Provides a 0.08x0.08mm laser beam size for finer, more accurate results.
- Air Assistance: Enhances cutting capabilities by preventing dark edges and reducing surface temperature for cleaner finishes.
- Protecció ocular: Equipped with a UV filter that blocks 97% of harmful light.
- Gestió de cables: Integrated drag chain system keeps cables organized and protected.
- Interruptor d'aturada d'emergència: For immediate shutdown during operation.

An infographic detailing the VEVOR laser engraver's key performance features, including 20W laser output, compatibility with over 100 materials, 5mm wood cutting capacity, and a laser head lifespan exceeding 10,000 hours.

The VEVOR laser engraver in operation, demonstrating its high precision engraving capabilities with a 0.08x0.08mm laser spot and 10,000mm/min movement speed on a wooden piece.

A visual comparison showing the improved cutting quality with air assistance, resulting in cleaner edges and preventing charring during laser cutting.

Details of the user-friendly design features, including an emergency stop switch for safety, a UV filter for eye protection, and a drag chain for organized cable management.
3. Contingut del paquet
Abans de començar el muntatge, comproveu que tots els components que s'enumeren a continuació siguin presents i no estiguin danyats.

A comprehensive diagram illustrating the dimensions of the VEVOR laser engraver and a list of all items included in the package, such as manuals, safety glasses, USB cable, and tools.
- 2 x manual
- 1 x ulleres de seguretat
- 1 cable USB de 1 m
- 1 x Pinzell
- 3 x Placa de fusta de prova
- 3 x Placa acrílica de prova
- 1 x Bloc d'enfocament
- 1 clau de 3 mm i 10 mm
- 3 x Clau hexagonal
- 1 x Dust-Free Cloth
- 10 x lligadures de cable
- 1 x Bomba d'assistència d'aire
4. Configuració i muntatge
Follow these steps to assemble your VEVOR G3 Laser Engraving Machine. Refer to the installation video for visual guidance.
This video provides a step-by-step guide on how to assemble and set up the VEVOR G3 Laser Engraving Machine, covering all necessary components and connections.
Passos de muntatge:
- Desembaleu tots els components i col·loqueu-los sobre una superfície neta i plana.
- Assemble the frame using the provided screws and hex wrenches. Ensure all connections are secure.
- Attach the support brackets to the frame.
- Install the cable management drag chain, securing it to the frame.
- Mount the laser module onto the X-axis bracket.
- Connect all necessary cables, including power, USB, and motor cables, ensuring they are properly routed through the drag chain.
- Connect the air assist pump to the laser module if using.
- Adjust the eccentric nuts on the X-axis and Y-axis brackets to ensure smooth sliding motion. The tightness is appropriate if the bracket can slide to the end at a constant speed without being too loose or too tight.

Una sobrecàrrega view of the VEVOR laser engraver, showcasing its overall structure and working area.
5. Instruccions de funcionament
Your VEVOR G3 Laser Engraving Machine is compatible with popular laser engraving software. Follow the software's specific instructions for creating and executing engraving or cutting tasks.

An illustration of the software compatibility, showing the VEVOR laser engraver connecting via USB and being compatible with LightBurn (iOS, Windows, Linux) and LaserGRBL (Windows) software.
Compatibilitat del programari:
- The machine connects to your computer via USB.
- Compatible with LightBurn (supports iOS, Windows, or Linux systems).
- Compatible with LaserGRBL (supports Windows systems).
Note: Software is not included and must be downloaded or purchased separately.
Passos bàsics d'operació:
- Place the material to be engraved or cut on the working area.
- Use the focusing block to set the correct focal length for the laser.
- Connect the machine to your computer and power supply.
- Open your chosen laser engraving software (e.g., LightBurn, LaserGRBL).
- Importa o crea el teu disseny dins del programari.
- Adjust laser power, speed, and other settings according to the material and desired effect.
- Inicieu el procés de gravat o tall des del programari.
- Monitor the process closely and use the emergency stop switch if any issues arise.

The VEVOR laser engraver set up on a workbench, actively engraving a design onto a material.
Un acabatview presentació de vídeoasing the VEVOR G3 Laser Engraving Machine in action, highlighting its key features and various applications.
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre gravador làser.
- Keep the working area and machine components clean from dust and debris.
- Periodically check and clean the laser lens according to manufacturer guidelines.
- Inspect belts and moving parts for wear and tear, and adjust tension if necessary.
- Assegureu-vos que totes les connexions elèctriques siguin segures.
7. Solució De Problemes
If you encounter issues with your VEVOR G3 Laser Engraving Machine, refer to the following common troubleshooting tips:
- La màquina no s'encén: Check all power connections, ensure the power adapter is functioning, and verify the emergency stop button is disengaged.
- El làser no dispara: Confirm the laser module is correctly installed and connected. Check software settings for laser power and enable status.
- Engraving quality issues: Adjust focal length, laser power, and speed settings. Ensure the material is flat and securely placed. Clean the laser lens.
- Movement issues: Check belt tension and ensure no obstructions are on the rails. Verify motor connections.
For persistent issues, consult the full manual or contact VEVOR customer support.
8. Especificacions
| Especificació | Valor |
|---|---|
| Número de model de l'article | G3 |
| Dimensions del producte | 25.2 x 22.8 x 10.6 polzades |
| Pes de l'article | 13.42 lliures |
| Material principal | Aliatge d'alumini + pintura en aerosol |
| Longitud d'ona làser | Làser de llum blava de 455 ± 5 nm |
| Potència de sortida | 20 W (10000 mW) |
| Effective Working Area | 15.7 x 15.7 in / 40cm x 40cm |
| Air-Assist Function | Suport/bomba d'aire inclosa |
| Limit Method | Limit Structure + Positioning Auxiliary Program |
| Connexió a l'ordinador | Connexió USB |
| Programari operatiu | Compatible amb LightBurn i LaserGRBL |
9. Garantia i assistència
VEVOR products are designed for durability and performance. For warranty information, product registration, or technical support, please visit the official VEVOR weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.





