SCULPFUN IR20 20W Fiber Laser Module Kit

Upgrade your engraving/marking capabilities with the SCULPFUN IR20 20W Fiber Laser Module — a high‑precision, high‑performance add‑on that transforms your SCULPFUN machine into a powerful metal engraving powerhouse.

Key Features & Benefits

• 20W Fiber Laser, 1064 nm Infrared Wavelength
  Delivers strong, precise engraving on metals and dark plastics. The infrared fiber architecture ensures high energy efficiency and minimal power loss during transmission.

• Ultra‑Fine Spot Size (~0.05 mm)
  Enables extremely detailed engraving, sharp edges, and clean lines — perfect for fine artwork, logos, nameplates, or detailed metal work.

• Broad Material Compatibility
  Works well on metals (stainless steel, aluminum, brass, copper, zinc, etc.), dark acrylics or plastics, and can even be used for rust removal on metal surfaces. Ideal for personalized gifts, industrial tagging, branding, and decor.

• High Adaptability & Compatibility
  The IR20 is compatible with most SCULPFUN models (such as SF‑A9, S6, S9, S30 / S30 Ultra, S10, S70 Max, S40 Max), thanks to its included 2‑meter fiber cable and various mounting backplates.

• Real‑Time Power & Frequency Controls with Visual Feedback
  Adjustable power and frequency via knobs + digital display, letting you dial in the perfect settings for depth vs speed in metal engraving.

• Safety Features
  Equipped with an emergency stop switch, rocker switch, proper fuse protection, and required safety gear (glasses). Because fiber lasers are class IV, safe usage is critical.

What You Can Do with It

• Engrave deep, high‑contrast markings on metal (stainless steel, aluminum, brass, etc.) for industrial or decorative use.

• Remove surface rust or coatings on metal to restore appearance or prepare for further finishing.

• Mark acrylic, plastics, tiles, etc., when you need clean, permanent engravings.

• Combine with your existing SCULPFUN machine to switch between diode laser (for cutting/engraving wood, acrylic, etc.) and fiber laser (for metal work) if your setup supports dual modules (like the A9 Ultra dual‑laser configuration).

Considerations / Best Practices

• Class IV Laser Safety: Always use protective goggles, ensure no bystanders (especially eyes exposed), proper ventilation, and follow laser safety guidelines. Device emits invisible IR light.

• Cabling Flexibility: The fiber cable is delicate. Avoid sharp bends; minimum bend radius should be obeyed (often ~15 cm). Avoid crushing or twisting it.

• Heat Management / Mounting: Proper mounting and heat dissipation for the module are important. Ensure your machine gantry/frame can support the module and is rigid / well‑aligned to preserve engraving quality.

• Matching Power Supply & Controller: The IR20 kit includes its own PSU. Ensure compatibility with your machine’s interface and mounting setup.

Why It’s a Great Choice for Crafters & Professionals

The SCULPFUN IR20 20W Fiber Laser Module gives you metal‑grade finishing in a relatively compact package. If your projects involve metals (tags, jewelry, signage, metal business cards, industrial parts), this module lets you handle those with clarity, depth, and durability not possible (or requiring much longer time) with only diodes. At the same time, because it’s modular and attaches to existing SCULPFUN machines, you don’t need a totally separate laser setup — saving cost and space, while expanding your capabilities.