1. Introduction
This manual provides essential information for the safe and efficient operation of your OMTech 60W MOPA Fiber Laser Engraver. Please read this manual thoroughly before operating the machine and retain it for future reference.
The OMTech 60W MOPA Fiber Laser Engraver is designed for high-precision marking and engraving on various materials, including metals, gemstones, and silicon. It features a JPT MOPA fiber laser source, a 175x175mm work area, and compatibility with EzCad2 software.
2. Safety Information
WARNING: This product is a Class 2 laser device with 0.874 mW output power. Improper use can result in serious injury, including eye damage and burns. Always follow safety guidelines.
- Always wear the provided protective eyewear when operating the laser engraver.
- Ensure the work area is well-ventilated to dissipate fumes generated during engraving.
- Never look directly into the laser beam or at reflections.
- Keep flammable materials away from the laser work area.
- Do not operate the machine if any components are damaged or malfunctioning.
- Familiarize yourself with the emergency stop button location and function.
3. Product Overview and Components
The OMTech 60W MOPA Fiber Laser Engraver system includes the main laser unit, a rotary axis, and various accessories.
Image: The OMTech 60W Fiber Laser Engraver, showing the main laser unit, control box, and the included 3-jaw rotary axis.
3.1 Package Contents
The following items are typically included with your OMTech 60W MOPA Fiber Laser Engraver:
- 60W JPT M7 Laser Source + 80mm 3-Jaw Rotary Axis
- 175x175mm F-Theta Lens
- High Speed Galvo Scanner
- Ezcad2 Fiber Marking Software
- Protective Eyewear
- Power Cable
- USB Cable
- Foot Switch
- Positioning Bar
- Laser Keys
- USB Flash Drive
- Four-pin Aviation Connector
- Bolts, Hex Wrench, Height Lock, Tape Measure, Steel Ruler
4. Setup Instructions
4.1 Unpacking and Placement
- Carefully remove all components from the packaging.
- Place the laser engraver on a stable, level surface in a well-ventilated area. Ensure sufficient space around the machine for operation and maintenance.
- Keep the packaging materials for potential future transport or storage.
4.2 Connecting Components
- Connect the main laser unit to the control box using the provided cables.
- Connect the USB cable from the control box to your computer.
- If using the rotary axis, connect it to the designated 4-pin port on the control box.
- Connect the power cable to the control box and then to a grounded power outlet.
Image: The OMTech 60W Fiber Laser Engraver with the rotary axis attached, demonstrating a typical setup configuration.
4.3 Software Installation
The engraver includes EzCad2 software. Install it from the provided USB flash drive or download the latest version from the OMTech website.
- Insert the USB flash drive into your computer.
- Follow the on-screen instructions to install EzCad2.
- The software is compatible with Windows XP, Vista, 7, 8, and 10.
Image: The laser engraver connected to a laptop, illustrating the software interface for design and control.
5. Operating Instructions
5.1 Basic Engraving Process
- Power On: Insert the laser keys and turn the key switch to the ON position. Press the green power button.
- Software Launch: Open EzCad2 software on your computer.
- Design Preparation: Create or import your design. The software supports various image formats.
- Material Placement: Place the material to be engraved on the workbed. Use the built-in grid and positioning bars for accurate placement.
- Focusing: Adjust the laser head height to achieve optimal focus. The laser locator assists in this process.
- Parameter Settings: Configure laser parameters (power, speed, frequency, pulse width) within EzCad2 based on the material and desired effect. The MOPA laser allows for adjustable pulse frequency and width for color marking on metals.
- Preview: Use the red light preview function to verify the engraving area on your material.
- Start Engraving: Ensure protective eyewear is worn. Initiate the engraving process from the software or use the footpad trigger for batch work.
Image: A close-up view of the laser beam interacting with a material on the workbed, demonstrating the precision of the engraving process.
5.2 Using the Rotary Axis
The 80mm 3-jaw rotary axis allows for engraving on cylindrical or curved surfaces.
- Connect the rotary axis to the 4-pin port on the control box.
- Secure the cylindrical object (e.g., ring, bracelet, cup) in the chuck of the rotary axis.
- Adjust the rotary axis position and laser focus for the curved surface.
- Enable and configure the rotary engraving settings in EzCad2 software.
- Proceed with engraving as described in the basic engraving process.
Image: The 80mm 3-jaw rotary axis, designed for engraving on cylindrical objects, shown with its adjustable components.
5.3 Color Marking on Metals
The MOPA fiber laser allows for creating various colors on certain metals, particularly stainless steel, by adjusting the pulse frequency and width.
- Experiment with different pulse frequency and width settings in EzCad2 to achieve desired color effects.
- Refer to material-specific guides or test pieces for optimal color marking parameters.
Image: A circular color chart engraved on a metal surface, demonstrating the MOPA laser's capability for high-contrast color marking.
6. Maintenance
6.1 Cleaning
- Regularly clean the workbed and surrounding areas to remove debris and dust.
- Use a soft, lint-free cloth to gently clean the F-theta lens and protective window. Avoid abrasive materials.
- Ensure the machine is powered off and unplugged before cleaning.
6.2 Environmental Considerations
The laser engraver is designed for operation in a range of temperatures (32°F to 104°F / 0°C to 40°C). Maintain a clean and stable environment to ensure optimal performance and longevity.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Laser not firing | Emergency stop engaged, power off, software error, loose cable. | Check emergency stop, ensure power is on, restart software, verify all cable connections. |
| Poor engraving quality | Incorrect focus, wrong laser parameters, dirty lens, material issues. | Adjust focus, optimize power/speed/frequency settings, clean the lens, ensure material is suitable. |
| Software not connecting | USB cable issue, driver problem, software not launched correctly. | Check USB connection, reinstall USB drivers, restart computer and software. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | RYGEL-J6W2&LRA-6000 |
| Output Power | 60W |
| Laser Type | JPT MOPA Fiber Laser |
| Marking Area | 175x175 mm (6.9x6.9 inches) |
| Max. Marking Speed | 10000 mm/s (275.6 ips) |
| Expected Service Life (MTTF) | 100,000 hours |
| Main Laser Wavelength | 1064 nm |
| Laser Frequency Range | 1–4000 kHz |
| Pulse Width Range | 2–500 ns |
| Beam Diameter | 7±0.5 mm |
| Max. Pulse Energy | 1.5 mJ |
| Min. Beam Quality (Max. M²) | 1.4 |
| Provided Operating Software | EzCad2 |
| Compatible Operating Systems | Windows XP, Vista, 7, 8, or 10 |
| Product Dimensions | 22 x 22 x 28 inches |
| Item Weight | 83 pounds |
Image: A diagram showing the dimensions of the OMTech 60W MOPA Fiber Laser Engraver, alongside a table of its key technical specifications.
9. Warranty and Support
For warranty information and technical support, please contact OMTech directly.
- Customer Support: SUPPORT@OMTECHLASER.COM
- Technical Support: TECHSUPPORT@OMTLASER.COM
- Phone: +1(949)438-4949
- Online Store: OMTech Amazon Store
