1. Product Overview
The LASER TREE 20000mW (20W) Laser Module is a powerful and precise tool designed for both engraving and cutting applications. Featuring an optical power output of up to 24000mW, this module is capable of cutting through various materials with high efficiency.
Equipped with 4pcs 5W beam-compressed laser diodes, it creates an ultra-fine quadruple compression spot (0.08*0.08mm) for enhanced power and accuracy. The module includes a professional air assist system for cleaner cuts and a built-in fan cooling system (10000 rpm) to ensure prolonged service life. It also features a red laser shield to filter 97% of UV rays for eye protection.
2. Setup and Installation
This laser module is designed for wide compatibility with PWM-controlled laser engraving machines, laser cutting machines, CNC machines, and 3D printers. The package includes necessary accessories for integration.
2.1 Packing List
Before beginning installation, please verify all components are present:
- Laser Module (LT-4LDS-V2)
- Driver Adapter Board
- 24V 5A Power Supply with Power Cable
- 80cm Input Cable
- Module Brackets and Installation Tools (screws, hex key)
- Replaceable Protective Window Glass
- 1.5m Air Pipe
- Air Assist Nozzle
2.2 Power Supply and Compatibility
Ensure your engraving machine can provide at least a 24V 4A power supply. If not, use the provided driver adapter and power adapter. The adapter board and power adapter are compatible with different voltages and pin configurations between your machine and the module.
2.3 Installation Steps
For a detailed visual guide on regular installation and connecting the components, please refer to the official installation video below. The mounting bracket simplifies the process of attaching the module to your machine.
Official video demonstrating the packing list and regular installation of the LT-4LDS-V2 module.
3. Operating Instructions
The LT-4LDS-V2 module excels in both engraving and cutting, offering high precision and powerful performance across a wide range of materials.
3.1 Quad-Compression Spot Technology
The module utilizes a quadruple compression spot (0.08*0.08mm) for highly concentrated laser power, enabling finer engraving details and more efficient cutting. This technology allows for engraving over 340 colors on metal stainless steel.
3.2 Air Assist System
The integrated air assist system significantly improves cutting performance by blowing away debris and smoke, resulting in deeper cuts and cleaner material edges. This is particularly beneficial for thicker materials.
3.3 Focus Adjustment
The module features a focus lever design for easy adjustment of the laser's focal point, which is crucial for optimal cutting and engraving results on different material thicknesses. Refer to the provided reference settings for guidance.
3.4 Cutting Performance Examples
Observe the module's cutting capabilities on various materials:
Demonstration of the LT-4LDS-V2 cutting 10mm plywood and 10mm acrylic in a single pass.
Video showcasing the LT-4LDS-V2 cutting 20mm pinewood and 5mm MDF.
Demonstration of the LT-4LDS-V2 cutting 10mm bass plywood in a single pass.
4. Maintenance
Regular maintenance is essential to ensure the longevity and optimal performance of your laser module. The primary maintenance task involves cleaning the lens.
4.1 Lens Cleaning and Protection
Dust and debris can accumulate on the laser lens, affecting its performance. Regular cleaning will maintain good cutting and engraving results. The module also includes a replaceable lens protection window.
Video guide on how to clean the module lens and replace the lens protection window.
4.2 Fan Cooling System
The built-in fan cooling system operates at 10000 rpm to efficiently cool the laser diode, prolonging its service life. Ensure the fan vents are clear of obstructions to allow for proper airflow.
5. Troubleshooting
If you encounter issues with your LASER TREE module, consider the following common troubleshooting steps:
- Power Supply Check: Verify that your engraving machine or external power source provides at least 24V 4A. Insufficient power can lead to weak output or erratic behavior. Use the provided driver adapter and power supply if your machine's power is inadequate.
- Connections: Ensure all cables (power, signal) are securely connected to the laser module and the driver adapter board. Check for correct pin assignments if custom wiring is involved.
- Lens Cleanliness: A dirty or damaged lens can significantly reduce laser power and engraving/cutting quality. Refer to the maintenance section for cleaning instructions.
- Focus Adjustment: Incorrect focus can lead to poor results. Adjust the focus lever according to the material thickness as described in the operating instructions.
- Software Settings: Confirm that your engraving software (e.g., LightBurn) settings for power, speed, and passes are appropriate for the material you are using.
- Material Compatibility: Ensure the material you are attempting to process is compatible with a 20W diode laser.
If problems persist after checking these points, please contact customer support for further assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 2.48 x 2.48 x 5.68 inches |
| Item Weight | 4.29 pounds |
| Manufacturer | LASER TREE |
| Optical Power Output | 20000mW (20W), up to 24000mW |
| Laser Diodes | 4pcs 5W beam-compressed |
| Compressed Spot Size | 0.08*0.08mm |
| Engraving Speed | Up to 24000mm/min |
| Diode Lifetime | Up to 20,000 hours |
| Laser Class | Class 4 |
7. Warranty and Support
LASER TREE is committed to providing high-quality products and customer satisfaction. For any pre-sale consultations or technical issues, please contact us through Amazon or our official website.
Return Policy: This product is eligible for a refund or replacement within 30 days of purchase, in accordance with the seller's return policy.
For the most up-to-date support information and resources, please visit the official LASER TREE store on Amazon: LASER TREE Store
