Laser Module CNC Engraving Machine Accessories 445nm Blue Light 1500-3000mW Pulse Power Adjustable Focus 12x45mm Yellow Colour DC 3.7-5V Built-in Constant Current Driver Board for Engraving Cutting
Laser Module CNC Engraving Machine Accessories 445nm Blue Light 1500-3000mW Pulse Power Adjustable Focus 12x45mm Yellow Colour DC 3.7-5V Built-in Constant Current Driver Board for Engraving Cutting
CNC Laser Module 445nm 1500-3000mW Blue Light with Adjustable Focus for Engraving Machines
This laser module brings reliable high-power output to your CNC engraving setup. Its 445nm blue light wavelength cuts and engraves a variety of materials with precision. The pulse power range of 1500-3000mW (actual power approximately 60% of pulse power) provides the energy needed for detailed work. An adjustable focus lets you fine-tune the beam spot size for different tasks, from fine lines to broader cuts. Compact dimensions of 12x45mm make it easy to integrate into most standard CNC machine mounts.
Features and Construction
Built for practical engraving and cutting applications, this module combines essential technical specifications in a compact form. Key features include the blue light wavelength, current-controlled driver, and adjustable focus mechanism.
Material and Build
The laser diode is housed in a yellow-coloured anodised metal casing measuring 12mm by 45mm. The built-in adjustable constant current driver board regulates power delivery, ensuring stable output within the specified voltage range of DC 3.7V to 5V. The module requires a current of 2A or above to operate.
Size and Practical Fit
With a diameter of 12mm and length of 45mm, this module fits standard CNC laser mounts and can be installed in compact machine setups. Its small footprint does not compromise power delivery, making it suitable for desktop and benchtop engravers.
Uses and Placement
This laser module is designed for CNC engraving and cutting. It works best when mounted in a machine with adequate heat dissipation. The adjustable focus allows adaptation to different working distances.
Event or Professional Use
Professional workshops and makerspaces can use this module for engraving wood, acrylic, leather, and similar materials. The 445nm blue light provides good absorption for many non-metallic surfaces. The ability to adjust focus helps achieve consistent results across varied material thicknesses.
Everyday Home Use
Hobbyists with CNC machines can integrate this module for personalised engraving projects. Its compact size does not require major machine modifications. The provided power specifications make it compatible with many common 5V power supplies used in home workshops.
Benefits and Buying Value
This laser module offers a combination of high pulse power and compact design. Its adjustable focus and constant current driver support consistent, controlled operation.
Reuse and Low Maintenance
When used with proper heat dissipation and within recommended duty cycles, the module can provide long service life. No routine maintenance is required beyond keeping the lens and housing clean. Avoid prolonged continuous runs to prevent thermal damage.
Why Choose This Product
Choosing this module gives you a specific wavelength and power range for tasks that benefit from blue light absorption. The built-in driver simplifies wiring, and the yellow housing aids quick identification in a busy workshop. All technical specifications are clearly stated, so you can match them to your power supply and machine requirements.
