1. Tuote ohiview
The Cloudray 30W Fiber Laser Engraver & Cutter is a portable, all-in-one laser marking machine designed for metal fabrication. It offers high precision and speed for engraving and etching various metal materials. This device is suitable for both small businesses and individual users.

Image 1.1: The Cloudray 30W Fiber Laser Engraver and Cutter.
Key features include a maximum marking speed of 10,000 mm/s, an engraving depth of up to 0.5 mm, and an accuracy of 0.01 mm. It is compatible with EZCAD2 and Lightburn software, supporting various image formats like BMP, GIF, JPG, JPEG, DXF, DST, and AI.

Image 1.2: Key specifications and software compatibility.
2. Turvallisuustiedot
This laser engraver is classified as a Class 1 Laser device when used with the appropriate laser protective cover. Always ensure the protective cover is in place during operation to maintain Class 1 safety standards. Failure to do so may expose users to Class 4 laser radiation, which can cause severe eye and skin damage.
- Always wear certified laser safety goggles when operating the machine, especially if the protective cover is not used or is compromised.
- Ensure the work area is well-ventilated to dissipate any fumes or particles generated during engraving.
- Älä katso suoraan lasersäteeseen tai kiiltävistä pinnoista heijastuviin säteisiin.
- Pidä syttyvät materiaalit poissa laserin reitiltä.
- Familiarize yourself with the emergency stop button location and function before operation.
3. Pakkauksen sisältö
3.1 Vakiovarusteet

Image 3.1: Standard accessories included with the engraver.
- Safety Goggles (1x)
- U Disk (1x, containing manuals and software)
- Foot Switch (1x)
- Craft Kit (1x set, with screws)
- Power Supply (1x)
- USB-kaapeli (1 kpl)
3.2 Optional Accessories (Purchased Separately)
- Protective Cover: Enhances safety by enclosing the laser working area.
- Rotation Axis: Allows for engraving on cylindrical objects.

Image 3.2: Optional Protective Cover.

Image 3.3: Optional Rotation Axis.
4. Asennusohjeet
- Purkaminen: Poista kaikki osat varovasti pakkauksesta. Tarkista mahdollisten kuljetuksen aikaisten vaurioiden varalta.
- Sijoitus: Place the laser engraver on a stable, level surface in a well-ventilated area. Ensure sufficient space around the machine for operation and heat dissipation.
- Virtaliitäntä: Connect the power supply to the machine and then to a suitable power outlet.
- USB-liitäntä: Connect the laser engraver to your computer using the provided USB cable.
- Ohjelmiston asennus: Insert the U disk into your computer and install the EZCAD2 software. Alternatively, install Lightburn software if preferred. Follow the on-screen instructions for installation.
- Alkuperäinen testi: Perform a small test engraving on a scrap piece of material to ensure proper functionality and calibration.

Image 4.1: Engraver set up in a workspace.
5. Käyttöohjeet
5.1 Ohjelmiston käyttö
- Launch EZCAD2 or Lightburn software on your computer.
- Import your desired design. The software supports various image formats including BMP, GIF, JPG, JPEG, DXF, DST, and AI.
- Adjust laser parameters such as power, speed, and frequency according to the material being engraved. Refer to the software's documentation for detailed parameter settings.
- Position the material on the workbed. The default working area is 4.3"x4.3" (110x110mm). Larger working areas (5.9"x5.9" or 7.9"x7.9") are available with customizable field lenses.
- Use the red light preview function to verify the engraving area and position before starting the laser.
- Initiate the engraving process. Monitor the process closely.
5.2 Compatible Materials and Applications
The Cloudray 30W Fiber Laser Engraver is designed for marking and engraving a wide range of metals, including:
- Kulta
- Alumiini
- Hopea
- Steel (including Stainless Steel)
- Messinki
- Titaani
- Kupari
Common applications include creating custom metal business cards, personalized pens, nameplates, pet tags, and various items for print shops or decorative purposes.
Video 5.1: Demonstration of the Cloudray 30W Fiber Laser Engraver with Rotary Axis in action, showcasing its capabilities on various materials.
6. Huolto
Säännöllinen huolto varmistaa laserkaiverruslaitteesi optimaalisen suorituskyvyn ja pitkän käyttöiän.
- Puhdistus: Periodically clean the lens and mirrors with a soft, lint-free cloth and appropriate lens cleaning solution. Ensure the workbed is free of debris.
- Liitännät: Check all electrical and USB connections regularly to ensure they are secure.
- Ohjelmistopäivitykset: Pidä kaiverrusohjelmistosi ajan tasalla uusimpaan versioon parantaaksesi ominaisuuksia ja vakautta.
- Ympäristöolosuhteet: Operate the machine within the recommended temperature and humidity ranges to prevent damage.
7. Vianmääritys
If you encounter issues with your Cloudray 30W Fiber Laser Engraver, refer to the following common troubleshooting steps:
- Ei laserlähtöä: Check power connections, emergency stop button, and software settings. Ensure the laser is enabled in the software.
- Huono kaiverruslaatu: Verify laser parameters (power, speed, frequency) are appropriate for the material. Clean the lens and check focus.
- Software Not Connecting: Ensure the USB cable is securely connected and the correct drivers are installed. Restart both the machine and the computer.
- Kone ei vastaa: Press the emergency stop button, then release it. Restart the machine. If the issue persists, contact customer support.
8. Tekniset tiedot

Image 8.1: Product specifications table.
| Ominaisuus | Erittely |
|---|---|
| Tuotteen malli | 30W |
| Suurin merkintänopeus | 10,000 mm/s |
| Merkintätarkkuus | 0.01 mm |
| Merkintäsyvyys | ≤ 0.5 mm |
| Working Area (Default) | 110x110 mm (4.3"x4.3") |
| Working Area (Customized) | 150x150 mm (5.9"x5.9"), 175x175 mm (6.9"x6.9") |
| Laser tyyppi | Kuitu |
| Nimellisteho | 30W |
| Aallonpituus | 1064 nm |
| Modulaatiotaajuus | 27-60 kHz |
| Pulssin leveys | 90±10 ns |
| Laserturvallisuusluokitus | Class 4 Laser system, possibility to switch to Class 1 with laser protective cover |
| Käyttöohjelmisto | EZCAD2 (Included) / Lightburn |
| Sovellettava tietokonejärjestelmä | Windows 7, 8, 10, 11 |
| Sovellettavat kuvamuodot | BMP, GIF, JPG, JPEG, DXF, DST, AI, etc. |
| Tulo Voltage | AC 110V 50/60 Hz, AC 220V 50/60 Hz |
| Jäähdytys | ilmaa |
| Käyttölämpötila | 0-40 °C (32-104 °F) |
| Käyttökosteus | 10–95 % |
| Tuotteen mitat | 22 x 15.7 x 11.2 tuumaa |
| Tuotteen paino | 35 kiloa |
9. Takuu ja tuki
Cloudray provides comprehensive support for its products:
- Takuu: The Cloudray 30W Fiber Laser Engraver & Cutter comes with 2 years of comprehensive coverage.
- Tekninen tuki: Elinikäinen tekninen tuki on saatavilla auttamaan kaikissa operatiivisissa tai teknisissä kysymyksissä.
For further assistance, please refer to the contact information provided on the U disk or visit the official Cloudray websivusto.