The Snapmaker 40W Laser Module represents a significant advancement in laser engraving and cutting technology. This powerful module is an upgrade over the previous 10W model and offers an impressive increase in power and functionality. In this detailed review, we analyze the specifications, installation, performance, and the pros and cons of the Snapmaker 40W Laser Module.
Specifications of the Snapmaker 40W Laser Module
The Snapmaker 40W Laser Module is an advanced tool for engraving and cutting materials. Here are the key specifications:
- Power: 40 watts
- Compatibility: Snapmaker 2.0, Snapmaker Artisan, Snapmaker Ray
- Available materials: Wood, MDF, metal, acrylic, leather, glass, ceramic
- Settings: Various presets for different materials
Unpacking and installation
Scope of delivery and setup
The 40W laser module is delivered in a larger and heavier box than the 10W model, mainly due to the additional Air Assist compressor. The package includes all necessary cables for Snapmaker Artisan and Snapmaker 2.0 A350T.
The installation of the module is relatively simple and is done by fastening the four screws. For a quick switch between disciplines such as CNC, 3D printing, or laser engraving, a Quick Swap Kit can be purchased. This significantly reduces the time for switching.
Necessary safety precautions
A enclosure is essential for the use of the powerful laser module. When purchasing the Snapmaker Artisan, the enclosure is included by default. For other models, it can be added optionally. The enclosure provides necessary safety and reduces smoke generation.
An optional air purifier device is especially recommended to minimize smoke generation during laser cutting. This is particularly important to avoid fire alarms and improve air quality.
What is Air Assist and why is it needed?
The Air Assist is an important accessory that helps improve the quality of cuts and reduces post-processing such as sanding. It prevents material charring and keeps the objects as well as the laser lens clean.
Installation and automatic adjustment
The installation of the Air Assist is done via a special connector on the heated bed interface. In the Luban software, the Air Assist is automatically enabled for cutting jobs and disabled for engraving jobs. The settings can be checked under "Toolpath – Assist Gas ON/OFF".
Calibration and use of Luban
Calibration
The 40W laser module does not have a built-in camera for background capture and object alignment, as was the case with older modules. Instead, it uses a focus lever to adjust the height of the laser platform, allowing precise calibration.
Luban Software
The latest version of the Luban software offers an extensive collection of .SVG templates. These templates are ideal for creating logos, banners, and other designs. The software also supports wireless file transfer, although remote job start is restricted for security reasons.
Supported materials and settings
The Snapmaker 40W Laser Module is versatile and can process a variety of materials:
- Engravable materials: Basswood, pine wood, plywood, beech, walnut, bamboo, MDF, painted metal, tinplate, stainless steel, anodized aluminum, dark glass, slate, brick, ceramic, jade, marble, slate, leather, fabric, canvas, corrugated cardboard, cardboard, plastic, dark acrylic (blue excluded)
- Cuttable materials: Basswood, pine wood, plywood, beech, walnut, bamboo, MDF, leather, fabric, canvas, corrugated cardboard, cardboard, plastic, dark acrylic (blue excluded)
Example settings
For 3mm plywood:
- Speed: 120 mm/min
- Power: 100%
- Initial Cutting Height Offset: -4mm
For 20mm wood:
- Speed: 120 mm/min
- Power: 100%
- Initial Cutting Height Offset: -4mm
Comparison with other products
The Snapmaker 40W Laser Module offers outstanding performance compared to other laser engraving and cutting devices on the market, including models from Creality and xTool. Notably, the improved speed and accuracy in material processing stand out.
Conclusion and Pros and Cons
The Snapmaker 40W Laser Module impresses with its high performance, easy operation, and comprehensive safety measures. The ability to cut materials quickly and precisely makes it a valuable tool for designers and developers.
Advantages
- Powerful: Fast and precise cutting of materials up to 20mm thick
- User-friendly: Easy installation and operation
- Safe: Comprehensive safety precautions and optional Air Purifier
Disadvantages
- Price: Higher purchase price
- Missing Camera: No integrated camera for object alignment
- Odor: Smoke generation when processing certain materials
Overall, the Snapmaker 40W Laser Module offers impressive performance and a wide range of possibilities for creative and technical applications. It represents a significant advancement in the field of laser engraving and cutting and is an excellent choice for demanding projects.
