1. Introduction
The Wainlux JL3 40W Laser Engraver is a versatile and powerful tool designed for DIY enthusiasts and professionals alike. It offers high-precision engraving and cutting capabilities on a wide range of materials, making it ideal for creating personalized products, gifts, and intricate designs. Featuring a 40W laser head with a 0.05mm compressed light spot, a 32-bit motherboard, and broad software compatibility, the JL3 provides an efficient and user-friendly experience.
2. Safety Information
Operating a laser engraver requires strict adherence to safety guidelines to prevent injury. Please read and understand all safety instructions before operating the device.
- Eye Protection: Always wear the provided protective goggles when the laser is active. The laser beam can cause permanent eye damage. The JL3 features a new eye protection design with panoramic filter coated glass, but additional protection is always recommended.
- Ventilation: Ensure adequate ventilation in your workspace. Engraving and cutting materials can produce fumes and particles that may be harmful if inhaled.
- Flammable Materials: Do not engrave or cut highly flammable materials without proper precautions. Always supervise the machine during operation.
- Children and Pets: Keep children and pets away from the operating area.
- Emergency Stop: Familiarize yourself with the location and function of the On/Off switch to immediately terminate operation in an emergency.
- Power Supply: Use only the provided power adapter and cable. Ensure the power supply is stable and correctly connected.
3. Package Contents
Before assembly, verify that all components listed below are present in your package:
- Y-axis left slide rail
- X-axis rail
- Control box
- Laser head
- User Manual (The instructions)
- Protective glasses
- Adapter
- Cable
- Power cable
- Support beam (2x)
- Y-axis right slide rail
- Accessories (various small parts)
- Tools (Toll)
- Wire ties
- Screws
4. Setup and Assembly
The Wainlux JL3 is designed for easy installation, typically taking around 5 minutes. Follow these general steps for assembly:
- Frame Assembly: Connect the X-axis rail to the Y-axis slide rails and support beams using the provided screws and tools. Ensure all connections are secure for a solid structure.
- Laser Module Installation: Attach the laser module to the X-axis rail. The design allows for easy replacement and full viewing of the engraving process.
- Wiring: Connect the laser module and motors to the control box. Ensure all cables are properly routed and secured.
- Power and Data Connection: Connect the power cable to the power port on the control box and plug it into an appropriate power outlet. Use the USB data interface to connect to a computer if needed.
5. Operating Instructions
5.1 Focus Adjustment
The JL3 features a sliding focus design with a fixed focus height of 5mm. To adjust the focus, place the material under the laser head and use the sliding mechanism to set the laser head to the appropriate 5mm height. Tighten the screws to fix the height.
5.2 Material Compatibility
The Wainlux JL3 can engrave and cut a wide variety of materials. The engraving area is 410x370mm.
- Engraving: Wood, Leather, Lacquered metal, Plastic, Acrylic, Stainless steel, Grass, Ceramics, Card, Kraft paper.
- Cutting: Wood (up to 9mm thick), Bamboo, Card, Kraft paper, Acrylic (thin).
5.3 Engraving Modes
The JL3 offers four distinct engraving modes to suit different project requirements:
- Black and White Mode: Picture default engraving mode.
- Discrete Mode: Ideal for engraving grayscale photos.
- Contour Mode: Used for contour engraving or cutting.
- Sketch Mode: For engraving grayscale photos with a sketch-like effect.
5.4 Software & Connectivity
The JL3 offers flexible connectivity and software options:
- Mobile App: Use the self-developed free APP to connect via WiFi for editing photos and completing creations directly from your Android or iPhone.
- PC Software: Connect to a Windows or Mac OS computer via a USB data cable. Compatible with popular laser engraving software like GRBL and LightBurn.
- Offline Working: The 32-bit motherboard supports offline engraving, allowing you to save files locally and operate without a continuous computer connection.
- Supported File Formats: BMP, PLT, DXF, JPEG, JPG, PNG, GCODE, SVG, NC.
5.5 Product Demonstration Video
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your laser engraver.
- Clean the Laser Lens: Periodically clean the laser lens with a soft, lint-free cloth and lens cleaning solution to maintain engraving quality.
- Clear Debris: Remove any dust, debris, or material residue from the machine's rails and moving parts.
- Check Connections: Ensure all electrical and data connections are secure and free from damage.
- Lubricate Moving Parts: Apply a small amount of lubricant to the guide rails and lead screws as needed to ensure smooth movement.
- Fan Cleaning: Clean the powerful exhaust fan on the laser head to prevent overheating.
7. Troubleshooting
If you encounter issues with your Wainlux JL3, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Laser not firing or weak | Loose connection, dirty lens, incorrect power settings, laser module failure. | Check all connections. Clean the laser lens. Verify power settings in software. Contact support if module is faulty. |
| Poor engraving/cutting quality | Incorrect focus, wrong speed/power settings, material not suitable, dirty lens. | Adjust focus to 5mm. Optimize speed and power settings for the material. Ensure material is flat. Clean the laser lens. |
| Machine not connecting to computer/app | USB cable issue, WiFi connection problem, driver not installed, software conflict. | Try a different USB cable/port. Reconnect to WiFi. Install necessary drivers. Restart software/device. |
| Abnormal noise during operation | Loose parts, debris on rails, motor issue. | Inspect for loose screws. Clean rails and lubricate. Contact support if motor is faulty. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | WAINLUX |
| Model Number | JL3 |
| Laser Power | 40W (Compressed Light Laser Head) |
| Laser Wavelength | 450nm/455nm |
| Engraving Speed | 10-80mm/s |
| Laser Spot Size | 0.05mm (Ultra-thin) |
| Engraving Area | 410mm x 370mm |
| Max. Cutting Thickness | 9mm (Wood board) |
| Motherboard | 32-bit (with Bluetooth 5.0 technology) |
| Connectivity | WiFi, USB Data Interface, Offline Working |
| Supported Operating Systems | Windows, Mac OS, Android, iOS (via APP) |
| Supported Software | Self-developed APP, GRBL, LightBurn |
| Supported File Formats | BMP, PLT, DXF, JPEG, JPG, PNG, GCODE, SVG, NC |
| Eye Protection | New Eye Protection Design with Panoramic Filter Coated Glass |
| Certification | CE |
| Laser Module Lifespan | 20000H |
9. User Tips
Based on user experiences and common questions, here are some tips to enhance your use of the Wainlux JL3:
- Material Testing: Always perform small test engravings on new materials or when using new settings to find the optimal power and speed.
- Software Learning Curve: While the machine is easy to assemble, mastering the engraving software (like LightBurn) may take some practice. Utilize online tutorials and communities for guidance.
- Rotary Attachment: If you plan to engrave cylindrical objects, consider using the optional rotary attachment for precise results.
- Offline Mode: For repetitive tasks or when a computer connection is inconvenient, leverage the offline engraving feature by saving your designs directly to the machine.
- Cleanliness: Keep your workspace and the machine clean. Dust and debris can affect laser performance and machine longevity.
10. Warranty and Support
The Wainlux JL3 Laser Engraver comes with a 1-year warranty, ensuring quality assurance. For any technical issues, operational questions, or support needs, please contact the official Wainlux customer service. They aim to provide quick responses within 12 hours.
