LASER TREE 1064nm Infrared Laser Module User Manual

1. Product Overview

The LASER TREE 1064nm Infrared Laser Module (Model LT-R1) is a Class 4 laser product with a 1000mW (1W) optical output power. It is specifically designed for ultra-precise customization and engraving on a wide variety of materials, including different metals, leathers, plastics, silicone, acrylics, glass, and stones. Its exceptionally fine 0.03 x 0.03mm laser spot and 0.01mm motion precision ensure unmatched accuracy for intricate detailing and professional-grade engraving, making it ideal for applications such as jewelry and gift making.

The module features a pulsed laser operation mode, a focus length of 24mm, PWM modulation, and an air-cooling system for efficient heat dissipation. It is designed for wide compatibility with various laser cutting and engraving machines, CNC routers, and 3D printers, offering multi-hole positions for easy installation and an adapter board for different voltages and pins.

Image: LASER TREE LT-R1 Infrared Laser Module and its components.

2. Specifications

3. Package Contents

Upon opening the package, verify that all components are present and undamaged. The standard package for the LASER TREE LT-R1 module includes:

Image: Detailed view of the package contents.

• LASER TREE LT-R1 Laser Module
• 3PIN Cable
• Driver Adapter Board (P-DA-01)
• Sliding Plate (Mounting Bracket)
• Accessories for Sliding Plate (Screws, Allen wrench)
• Cable for Laser Tree K1 Series
• User Manual (This document)

4. Setup and Installation

Proper installation is crucial for the safe and effective operation of your laser module. Follow these steps carefully:

1. Attach Sliding Plate: Secure the provided sliding plate to the laser module using the small screws and Allen wrench. Ensure it is firmly attached.
2. Mount Module to Engraver: Carefully attach the laser module (with the sliding plate) to your laser engraving machine's gantry. The multi-hole positions on the sliding plate allow for compatibility with various machine stands.
3. Connect Cables: Connect the 3PIN cable from the laser module to the appropriate port on your engraving machine. If necessary, use the included driver adapter board to ensure compatibility with different voltages and pin configurations between your machine and the module.
4. Power On: Once all connections are secure, power on your laser engraving machine.

For a visual guide on the installation process, please refer to the official installation video below:

5. Operating Instructions

The LT-R1 module is designed for precise engraving on a wide range of materials. Here are general operating guidelines:

1. Software Setup: Ensure your laser engraving software (e.g., LightBurn, LaserGRBL) is correctly configured for the 1064nm infrared laser module. Refer to your software's documentation for specific settings.
2. Material Placement: Place the material to be engraved securely on the machine's work area.
3. Focusing: The module features a 24mm fixed focus length. Use the provided focus bar or adjust the module's height until the laser spot is at its smallest and most intense point on the material surface. The red dot positioning feature helps determine the engraving starting position.
4. Parameter Adjustment: Adjust engraving parameters (speed, power, passes) in your software based on the material type and desired engraving depth/effect. Experimentation with test pieces is recommended.
5. Start Engraving: Initiate the engraving process through your software. Always supervise the machine during operation.

The 1064nm infrared laser excels at engraving various materials, including metals, plastics, and more, offering distinct advantages over conventional diode blue lasers for certain applications.

Image: Material compatibility and engraving differences.

Image: Examples of engraving results on different materials.

6. Maintenance

Regular maintenance ensures the longevity and optimal performance of your laser module:

• Lens Cleaning: Periodically inspect and gently clean the laser lens using a lint-free cloth and lens cleaning solution specifically designed for optics. Avoid touching the lens with bare hands.
• Fan Cleaning: Ensure the cooling fan is free from dust and debris to maintain efficient air-cooling. Use compressed air to clear any blockages.
• Module Exterior: Keep the exterior of the module clean and free from dust or residue.
• Storage: When not in use, store the laser module in a dry, dust-free environment, ideally in its original packaging or a protective case.

7. Troubleshooting

If you encounter issues with your LASER TREE LT-R1 module, consider the following common troubleshooting steps:

• No Laser Output: Check all cable connections, especially the 3PIN input. Ensure the power supply is adequate (DC 24V 2.5A). Verify that the laser module is correctly recognized by your engraving software.
• Weak Engraving/Poor Quality: Re-check the focus. Ensure the laser lens is clean. Adjust power and speed settings in your software. Verify the material is suitable for infrared laser engraving.
• Compatibility Issues: While the module offers wide compatibility, not all machines are plug-and-play. Ensure the adapter board is correctly used if needed. Consult the manufacturer's support if you suspect a compatibility issue with your specific machine model.
• Overheating: Ensure the cooling fan is operating correctly and is not obstructed. Operate the module within the recommended temperature range (0-60°C).

For further assistance or complex issues, please contact LASER TREE customer support directly. They can provide pre-sale consultation and help troubleshoot specific problems.

8. Safety Information

The LASER TREE 1064nm Infrared Laser Module is a Class 4 laser product. Class 4 lasers are high-power lasers that can cause severe eye and skin injuries from direct or scattered exposure. They can also pose a fire hazard. Adhere to all safety precautions:

• Always Wear Eye Protection: Use certified laser safety goggles appropriate for 1064nm wavelength during operation.
• Never Look Directly into the Laser Beam: Direct exposure can cause permanent eye damage.
• Operate in a Well-Ventilated Area: Engraving can produce fumes and particles.
• Keep Flammable Materials Away: The laser can ignite flammable materials. Have a fire extinguisher nearby.
• Supervise Operation: Never leave the laser machine unattended while operating.
• Keep Out of Reach of Children: This is not a toy.
• Ensure Proper Enclosure: Operate the laser within a suitable enclosure that prevents accidental exposure.

9. Warranty and Support

LASER TREE is committed to providing comprehensive and trustworthy after-sales service. If you have any questions, require pre-sale consultation, or encounter any problems with your laser module, please do not hesitate to contact the manufacturer directly through Amazon or their official support channels. They are dedicated to assisting users with troubleshooting and problem resolution to ensure user satisfaction.