Description

The SCULPFUN SF-A9 20W Laser Engraver and Cutting Machine represents a significant advancement in desktop laser technology, featuring a powerful 20W laser module capable of cutting up to 20mm paulownia wood and 5mm MDF in a single pass. Available from authorized reseller Maker Guys, this professional-grade machine combines high-speed operation up to 36,000mm/min with comprehensive safety features and precise focusing capabilities.

Distinguished by its heat pipe radiator system and automatic air assist technology, the SF-A9 delivers exceptional cutting and engraving performance while maintaining optimal operating temperatures. The system's robust metal construction and industrial-grade linear guide rails ensure 0.01mm accuracy, making it ideal for both hobbyist and professional applications.

Specifications

Features

• High-Power Laser: 20W output for deep cutting capability
• Advanced Focusing System: Dual adjustment knobs for precise control
• Safety Protection: Multiple safety sensors and locks
• Automatic Air Assist: Enhanced air channel design
• Multi-Platform Control: WiFi, USB, and Bluetooth connectivity
• Adjustable Height: Customizable working height
• Industrial Components: Linear rails and adaptive wheels
• Temperature Management: Advanced heat pipe cooling
• Emergency Systems: Auto-stop and safe positioning
• Quick Assembly: One-step installation design

20W Powerful Laser: SCULPFUN SF-A9 laser engraving machine features a strong 20W output laser module, excellent for both cutting and engraving, which can cut 20mm fortune paulownia wood and 5mm MDF at one pass time. It uses the heat pipe radiator to provide a faster and more balanced heat dissipation performance.

Safety Protection Design: Built with a tilt sensor, it will set off an alarm and stop emitting laser light while the machine body is off-balance and tilts over 15°. It is also equipped with the functions of emergency stop and child safety lock switches, flame temperature sensor. When it detects the flames during the working process, the flame temperature sensor will be triggered and the machine will stop working with an alarm while automatically moves to the safest location.

High Speed Up to 36000mm/min: The SF-A9 laser engraver supports the high speed engraving mode with a faster working speed of up to 36000mm/min as well as a stable machine body to bring a perfect engraving effect. And it supports precision mode to cut more accurately for a better components assembly.

Precise Focusing Design: Designed with a most precise focusing, the focus lever on the laser head is stable that enables the focusing position more accurate. The red knob on the right side of the laser is to raise or lower the laser module for the quick height positioning according to the material's thickness, and the rotary knob on the top of the laser is for the precise adjustment.

Sturdy and Easy Installation: Full metal structure design makes the machine robust. The levelling structure of the metal support pillar and the industrial-grade linear guide rail of the X-axis provide more stability to the machine, which increases the engraving motion accuracy to 0.01mm. Y-axis utilizes adaptive wheels to provide a more smooth motion. Easy installation in one step to complete the entire assembly.

Adjustable Machine Height: The Sculpfun SF-A9 comes with the additional metal support pillars that can adjust the height of the machine to facilitate the engraving of higher objects, meeting a variety of working needs.

Multiple Connection Methods: Supports WiFi, USB and BT function. It can be compatible with the Sculpfun mobile phone APP or the computer software like LightBurn and LaserGRBL.

Automatic Air Assist: Upgraded large inner diameter air pipe with a better air channel design that can present a more cleaner cutting effect and improve the service life of the laser lens.

Supported Materials

Cutting Materials

• Paulownia Wood: Up to 20mm
• MDF: Up to 5mm
• Acrylic
• Plywood
• Leather
• Paper
• Cardboard

Engraving Materials

• Wood
• Acrylic
• Metal (coated)
• Glass
• Stone
• Leather
• Paper
• Plastic

Package Contents

• 1x SCULPFUN SF-A9 20W Laser Engraver
• 1x Set of Metal Support Pillars
• 1x Automatic Air Assist System
• 1x Control Board
• 1x Power Supply
• 1x USB Cable
• 1x Tool Kit
• Documentation

Frequently Asked Questions

What is the maximum cutting depth?

The SF-A9 can cut up to 20mm paulownia wood and 5mm MDF in a single pass.

How does the focusing system work?

The machine features dual adjustment knobs - one for quick height positioning and another for precise focus adjustment.

What safety features are included?

The system includes tilt detection, flame sensors, emergency stop, and child safety locks.

What software can I use?

The SF-A9 is compatible with LightBurn, LaserGRBL, and the Sculpfun mobile app.

Additional Information

Warning Labels

• Class 4 Laser Product
• High Temperature Warning
• Tilt Warning
• Emergency Stop Location

Important Considerations

• Regular maintenance recommended
• Proper ventilation required
• Clean work environment essential
• Temperature monitoring important
• Safety training recommended

Safety Precautions

• Use all provided safety features
• Monitor temperature during operation
• Maintain proper ventilation
• Regular system checks recommended
• Keep work area clean
• Follow emergency protocols
• Never operate unattended