Kit de module laser à fibre SCULPFUN IR20 20W

What is SCULPFUN IR20 20W Fiber Laser Module Kit?

The SCULPFUN IR20 20W Fiber Laser Module Kit is a professional-grade Class IV industrial laser system designed for high-precision engraving on metal and select non-metal materials. Utilizing a 20W 1064nm infrared fiber laser with fiber-optic transmission, it delivers stable performance, reduced power loss, and enhanced energy efficiency. Priced at $1019.99 and sold by GeekBuying, this module is engineered for users seeking reliable, deep-engraving capabilities on metals including gold, silver, copper, aluminum, iron, stainless steel, and alloys, as well as dark acrylics and plastics.

Key features

• 20W 1064nm Fiber Laser — High-efficiency infrared laser with stable output for consistent metal engraving.
• 0.05mm Laser Spot Size — Delivers ultra-fine precision for intricate logos, serial numbers, and detailed artwork.
• 2-Meter Fiber Cable — Enables flexible integration with compatible SCULPFUN engravers like SF-A9, S6, S9, S10, S30, S40 Max, and S70 Max.
• Real-Time Control Panel — Features power and frequency adjustment knobs with digital display for precise tuning.
• Enhanced Safety Design — Includes rocker switch, emergency stop, fuse protection, and requires laser safety goggles for safe operation.
• Multi-Material Compatibility — Optimized for metals but also effective on dark acrylics, plastics, and metal oxides.
• Industrial-Grade Build — Designed for professional use in workshops requiring durable, repeatable engraving performance.

Who is SCULPFUN IR20 20W Fiber Laser Module Kit for?

This laser module suits hobbyists advancing to metal engraving, small business owners creating custom metal gifts, and industrial users needing reliable rust removal or part marking. It’s ideal for those already using compatible SCULPFUN machines and seeking a powerful upgrade for metal applications without switching platforms.

How does SCULPFUN IR20 20W Fiber Laser Module Kit compare?

Compared to standard diode lasers, the IR20 offers superior metal engraving depth and clarity due to its 1064nm wavelength and fiber-laser technology. It outperforms lower-wattage modules in speed and durability, matching capabilities of more expensive industrial systems. While not as versatile as CO2 lasers on organic materials, it excels where metal processing is the priority, offering better efficiency than direct-diode alternatives.