LASER TREE LT-80W-LE-Mini
LASER TREE LT-80W-LE-Mini Laser Module User Manual
Model: LT-80W-LE-Mini | Brand: LASER TREE
1. Introduzzjoni
This manual provides essential information for the safe and effective operation of your LASER TREE LT-80W-LE-Mini Laser Module. This high-power laser module features 10W optical output, double ultra-fine compressed spot technology, and is designed for engraving and cutting various materials. Please read this manual thoroughly before use.
2. Informazzjoni dwar is-Sigurtà
TWISSIJA: This product contains a high-power laser. Improper use can cause serious injury, including permanent eye damage and skin burns. Always adhere to the following safety precautions:
- Protezzjoni tal-għajnejn: Always wear ANSI-certified laser safety goggles with appropriate Optical Density (OD) ratings for 450nm blue laser light. The integrated protective cover filters blue and ultraviolet light, but dedicated safety goggles are highly recommended for maximum protection.
- Protezzjoni tal-ġilda: Evita l-espożizzjoni diretta tal-ġilda għar-raġġ tal-lejżer.
- Ventilazzjoni: Kun żgur li jkun hemm ventilazzjoni adegwata fiż-żona tax-xogħol biex tneħħi d-dħaħen u d-duħħan iġġenerat waqt l-inċiżjoni jew il-qtugħ.
- Periklu tan-Nar: Laser processing can ignite flammable materials. Always supervise the laser module during operation and have fire suppression equipment readily available.
- Tfal u Pets: Keep children and pets away from the laser module and the work area during operation.
- Skonnettjar tal-Enerġija: Disconnect power to the laser module when not in use or during maintenance.
- Sigurtà tal-Materjal: Be aware of the materials you are processing. Some materials can produce toxic fumes when laser-cut or engraved.

3. Setup u Installazzjoni
The LT-80W-LE-Mini laser module is designed for easy integration with various DIY engraving machines, three-axis engraving machines, CNC milling machines, laser cutting machines, and 3D printers.
3.1 Kontenut tal-Pakkett
Ivverifika li l-komponenti kollha huma preżenti fil-pakkett tiegħek:
- LASER TREE LT-80W-LE-Mini Laser Module
- Connection Cable (XH2.54-3P socket)
- Mounting accessories (screws, wrenches, etc.)
- Protective cover (pre-installed)

3.2 Konnessjoni Elettrika
The laser module requires a DC 12V power supply (3.2A to 3.5A recommended). It supports 5V PWM modulation for power control. Connect the XH2.54-3P socket to your engraving machine's control board. Ensure correct polarity before powering on.
3.3 Immuntar
Mount the laser module securely onto your machine's gantry. The fixed focus design simplifies setup. Ensure the laser is perpendicular to your work surface for optimal performance.

3.4 Kompatibilità tas-Software
The laser module is compatible with most laser engraver brands and mature engraving software such as LaserGRBL and LightBurn.

4. Istruzzjonijiet Operattivi
The LT-80W-LE-Mini module features a 10W optical power output and double ultra-fine compressed spot technology for enhanced performance.
4.1 Iffukar
This laser module has a fixed focus. For optimal cutting and engraving, use the provided focus fixing plate to set the correct distance between the laser and the material. The recommended focus length is 45mm.

4.2 Engraving and Cutting Capabilities
The module can directly engrave mirror stainless steel without needing to paint it black. It offers super fast engraving speeds, up to 500mm/s for 304 stainless steel. Its cutting ability is remarkable, capable of cutting through 8mm thick plywood in a single pass at a speed of 1.5mm/s.

4.3 Recommended Settings for Cutting
Refer to the table below for recommended cutting parameters for plywood:
| Ħxuna | Jgħaddi | Veloċità | Plywood Edge (Example) |
|---|---|---|---|
| 2mm | 1 | 7.5mm/s | ![]() |
| 3mm | 1 | 6mm/s | ![]() |
| 4mm | 1 | 4.5mm/s | ![]() |
| 5mm | 1 | 3.5mm/s | ![]() |
| 6mm | 1 | 3mm/s | ![]() |
| 8mm | 1 | 1.5mm/s | ![]() |
Note: The image in the table is a composite from the product page showing various plywood edge cuts.
4.4 Materjali Kompatibbli
The laser module can engrave materials such as MDF, rubber, wood, paper, plastic, plywood, PCB board, aluminum, stainless steel, ceramic, and stone. For cutting, it is suitable for wood, acrylic, bamboo, and MDF.
Importanti: The laser module is unable to engrave blue, purple, white, or transparent materials, or aluminum without an oxide layer.


4.5 Performance Demonstration
Watch this video demonstrating the cutting capability of the LASER TREE LT-80W-LE-Mini laser module, specifically cutting through 8mm plywood in a single pass.
5. Manutenzjoni
Proper maintenance ensures the longevity and optimal performance of your laser module.
5.1 Tindif tal-Lentijiet
The laser module features a "Wind Gathering Hood" design which helps prevent smoke from damaging the focus lens, making it largely maintenance-free in this regard. However, if the lens becomes dirty or obscured, carefully clean it with a soft, lint-free cloth and a suitable optical cleaning solution. Avoid touching the lens directly with bare hands.

5.2 Kura Ġenerali
- Keep the laser module free from dust and debris.
- Ensure proper airflow around the module to facilitate heat dissipation.
- Store the module in a dry, clean environment when not in use.
6 Issolvi l-problemi
This section addresses common issues you might encounter with your laser module.
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Il-lejżer mhux qed jispara jew il-ħruġ tiegħu huwa dgħajjef. | Incorrect power supply; loose connections; dirty lens; software settings. | Verify 12V 3.2A-3.5A power supply. Check all cable connections. Clean the laser lens. Ensure software power settings are correct. |
| Laser always on at full power, no PWM control. | Incompatibility with control board; incorrect wiring of PWM signal. | Verify your machine's control board is compatible with 5V PWM modulation. Check the wiring of the PWM signal line (often the third pin on the XH2.54-3P connector). Consult your machine's manual for specific wiring diagrams. |
| Poor engraving/cutting quality. | Incorrect focus; incorrect speed/power settings; material not suitable. | Ensure the laser is properly focused using the focus fixing plate. Adjust speed and power settings according to the material (refer to Section 4.3). Confirm the material is compatible (refer to Section 4.4). |
| Module overheating. | Insufficient airflow; prolonged high-power operation. | Ensure the cooling fan is unobstructed and functioning. Allow the module to cool down between long operations. |
If you encounter issues not listed here or require further assistance, please contact LASER TREE customer support.
7. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Mudell | LT-80W-LE-Mini |
| Qawwa Ottika tal-Ħruġ | 10W |
| Effect Output Power | 80W |
| Tul tal-mewġ | 450nm (Blue Laser) |
| Input Voltage | DC 12V |
| Kurrent tad-Dħul | 3.2A (3A-3.5A) |
| Qawwa Aġġustabbli | Support 5V PWM modulation |
| Port tal-Input | XH2.54-3P socket |
| Tul tal-Fokus | 45mm (Fixed Focus) |
| Daqs tal-Modulu | 40x40x125mm |
| Materjal | Liga tal-aluminju |
| Piż tal-oġġett | 9.1 uqija (258g) |
| Temperatura operattiva | 0 ~ 70°C |
| Diode Lifespan | 20,000 sigħat |

8. Garanzija u Appoġġ
LASER TREE is committed to providing high-quality products and customer satisfaction. For warranty claims, technical support, or any inquiries regarding your laser module, please contact LASER TREE customer service through the official channels provided at the point of purchase or on the manufacturer's websit. Jekk jogħġbok żomm il-mudell tal-prodott tiegħek u d-dettalji tax-xiri lesti meta tikkuntattja l-appoġġ.
For additional resources, you may refer to the official user guides available:
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