LASER TREE LT-80W-LE-Mini Laser Module User Manual

1. Introduktion

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. Sikkerhedsoplysninger

ADVARSEL: 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:

Øjenbeskyttelse: 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.
Hudbeskyttelse: Avoid direct exposure of skin to the laser beam.
Ventilation: Ensure adequate ventilation in the work area to dissipate fumes and smoke generated during engraving or cutting.
Brandfare: Laser processing can ignite flammable materials. Always supervise the laser module during operation and have fire suppression equipment readily available.
Børn og kæledyr: Keep children and pets away from the laser module and the work area during operation.
Strømafbrydelse: Disconnect power to the laser module when not in use or during maintenance.
Materialesikkerhed: Be aware of the materials you are processing. Some materials can produce toxic fumes when laser-cut or engraved.

Figure 2.1: LASER TREE LT-80W-LE-Mini Laser Module. Always prioritize safety when operating this device.

3. Opsætning og installation

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 Pakkens indhold

Bekræft at alle komponenter er til stede i din pakke:

LASER TREE LT-80W-LE-Mini Laser Module
Connection Cable (XH2.54-3P socket)
Mounting accessories (screws, wrenches, etc.)
Protective cover (pre-installed)

LT-80W-LE-Mini Input and Features — Figure 3.1: The LT-80W-LE-Mini module showing its 3-pin 12V input, internal drive circuit, cooling fan, eye protective cover, and excellent heat dissipation design.

3.2 Elektrisk tilslutning

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 Montering

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.

Laser Module Mounted on Engraving Machine — Figure 3.2: The laser module installed on a compatible DIY engraving machine, ready for operation.

3.4 Softwarekompatibilitet

The laser module is compatible with most laser engraver brands and mature engraving software such as LaserGRBL and LightBurn.

Compatibility Table for Laser Tree Modules — Figure 3.3: Compatibility chart showing various laser machine models compatible with LASER TREE modules. Always verify compatibility with your specific machine.

4. Betjeningsvejledning

The LT-80W-LE-Mini module features a 10W optical power output and double ultra-fine compressed spot technology for enhanced performance.

4.1 Fokusering

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.

Reference Settings for Laser Cutting Focus — Figure 4.1: Guide for using the focus fixing plate to achieve optimal laser focus based on material thickness.

4.2 Graverings- og skærefunktioner

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.

Dual-LDs with Beam Compressed Technology — Figure 4.2: Illustration of the dual-LDs with beam compressed technology, combining two 5W diodes for a 10W output with a smaller, more precise spot.

4.3 Recommended Settings for Cutting

Refer to the table below for recommended cutting parameters for plywood:

Tykkelse	Består	Hastighed
2 mm	1	7.5 mm/s
3 mm	1	6 mm/s
4 mm	1	4.5 mm/s
5 mm	1	3.5 mm/s
6 mm	1	3 mm/s
8 mm	1	1.5 mm/s

Note: The image in the table is a composite from the product page showing various plywood edge cuts.

4.4 Kompatible materialer

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.

Vigtig: The laser module is unable to engrave blue, purple, white, or transparent materials, or aluminum without an oxide layer.

Multi-Material Engraving and Cutting Examples — Figure 4.3: Showcase of various materials that can be engraved or cut with the laser module, including ceramics, bone, MDF, coated glass, black acrylic, mirror stainless steel, plywood, brushed stainless steel, leather, rubber, stone, bamboo, solid wood, alumina, pine board, and more.

Examples of Laser Cut Models — Figur 4.4: Eksamples of intricate models created using the laser module for cutting wood and other materials.

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.

Video 4.1: Demonstration of the LASER TREE 80W-Upgrade Laser Engraving Module cutting through 8mm plywood in one pass. The video shows the process and the resulting clean cut.

5. Vedligeholdelse

Proper maintenance ensures the longevity and optimal performance of your laser module.

5.1 Rengøring af linser

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.

Wind Gathering Hood Design for Lens Protection — Figure 5.1: Comparison illustrating how the Wind Gathering Hood design protects the focus lens from smoke and debris, reducing the need for frequent cleaning compared to designs without air assistance.

5.2 Generel pleje

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. Fejlfinding

This section addresses common issues you might encounter with your laser module.

Problem	Mulig årsag	Løsning
Laseren udløses ikke eller har svagt output.	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.
Dårlig graverings-/skæringskvalitet.	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).
Modul overophedning.	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. Specifikationer

Feature	Specifikation
Model	LT-80W-LE-Mini
Optisk udgangseffekt	10W
Effect Output Power	80W
Bølgelængde	450nm (Blå laser)
Input bindtage	DC 12V
Indgangsstrøm	3.2A (3A-3.5A)
Power Justerbar	Support 5V PWM modulation
Indgangsport	XH2.54-3P stikkontakt
Fokuslængde	45 mm (fast fokus)
Modulstørrelse	40x40x125 mm
Materiale	Aluminiumslegering
Varens vægt	9.1 ounce (258 g)
Driftstemperatur	0~70°C
Diode Lifespan	20,000 timer

Detailed Specifications Table for LT-80W-LE-Mini — Figure 7.1: Comprehensive specifications for the LASER TREE LT-80W-LE-Mini laser module.

8. Garanti og support

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 webwebsted. Hav venligst din produktmodel og købsoplysninger klar, når du kontakter support.

For additional resources, you may refer to the official user guides available:

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