Comparison of 40W Laser Engraver Cutter

Comparison of Top 40W Laser Engravers

With the rapid advancement of technology, laser engraving machines that are suitable for ordinary users have made significant progress in terms of high laser power and cutting performance. 40W laser engravers are equipped with a powerful diode laser, which greatly enhances its cutting capabilities. For instance, the Longer Laser B1 40W, SCULPFUN SF-A9 40W, and Creality Falcon2 40W are all highly advanced laser engraving and cutting machines that can even cut materials like basswood up to 40 mm thick and acrylic up to 50 mm thick. Moreover, these machines, with their larger frame sizes, high-speed capabilities, air-assist systems, and improved safety features, are transforming an industry that heavily relies on precise engraving and cutting. This article aims to compare the performance of these cost-effective, high-power laser engraving machines, helping you make the best choice.

Creality Falcon2 40W Laser Engraver Cutter

Creality Falcon2 40W is the world’s first laser engraver with an adjustable laser spot function. This feature allows users to precisely adjust the spot size of the laser beam, allowing for finer work details and increased work efficiency. A large light spot is better for cutting thicker objects efficiently, while a small light spot is better for engraving and cutting thinner objects. The laser power of Creality Falcon2 is based on the latest FAC spot compression technology, which increases laser power to 40W, providing greater cutting power and the ability to cut thicker objects efficiently.

To increase productivity and save time, Creality Falcon2 offers a maximum engraving speed of 25000mm/min. This high-speed feature allows you to create projects faster without sacrificing accuracy. The configured air assist system allows you to achieve cleaner engraving and cutting results while protecting the laser lens from smoke. Uniquely, the Creality Falcon2 40W laser engraver has built-in lens monitoring, airflow monitoring, flame monitoring system, two-way limit switch, active stop function, safety lock design, emergency stop button, and laser protective cover, providing you with a safer usage experience.

40W Laser Cutter


SCULPFUN SF-A9 40W Laser Engraver Cutter

SCULPFUN SF-A9 laser engraver, with a laser power of 40W, is capable of achieving precise engraving and cutting on a wide range of materials. It offers the option to switch between 40W and 20W laser power, allowing for the cutting of 20mm plywood and 6mm dark acrylic at one pass time. The SF-A9 has a working area of 400*400mm, providing ample space for larger materials and enabling users to create a diverse range of designs. Additionally, it features a highly accurate focusing design and metal support columns, allowing users to adjust the machine height and focus to suit different materials and achieve optimal engraving results.

SCULPFUN SF-A9 supports a high-speed engraving mode, with a maximum speed of 36000mm/min. An automatic air assist system ensures cleaner cuts. Furthermore, the SF-A9 is equipped with WiFi, USB, and Bluetooth capabilities, and is compatible with various software such as Sculpfun mobile APP, LightBurn, and LaserGRBL. This makes it easy for users to import and utilize their designs. Apart from its exceptional engraving and cutting performance, the SF-A9 laser engraver cutter also prioritizes safety. It incorporates tilt sensors, emergency stop switches, child safety locks, and flame and temperature sensors, ensuring a smooth and secure creative experience.

Top 40W Laser Cutter


LONGER Laser B1 40W Laser Engraver Cutter

Adopting the most advanced 8-core laser technology, the LONGER Laser B1 40W laser engraver has a powerful optical output power of 44-48W and is one of the most powerful diode lasers today. This means the machine can cut a variety of materials with ease, including 40mm basswood and 50mm black acrylic. Another notable feature of the Longer Laser B1 is its 450 x 440mm working area. This allows for a wider range of engraving and cutting projects. Engraving speeds of up to 36,000mm/min provide excellent productivity without compromising accuracy. In fact, it’s four times faster than regular laser engravers.

The smart air assist system controlled directly by Lightburn allows for sharper details and edges on engraving or cutting materials. Safety is a top priority when operating any machinery, including laser engraving machines. The Longer Laser B1 40W features eight main safety protections to ensure an excellent user experience during operation, including emergency stop buttons, protective covers, flame monitoring, and safety locks. Of course, data transmission is also very convenient for the LONGER Laser B1 40W laser engraver. Users can transfer data through Wi-Fi, USB cable, APP, TF card, and other methods, and it supports offline operation.

Top 40W Laser Engraver


Creality Falcon2 vs SCULPFUN SF-A9 vs LONGER Laser B1

Comparison of Top 40W Laser Engravers

Model Creality Falcon2 40W SCULPFUN SF-A9 40W LONGER Laser B1 40W
Laser Power 40W 40W 44-48W
Laser Spot Adjustable: 0.1mm/0.15mm Adjustable: 0.1mm/0.15mm 0.10×0.15mm
Wavelength 455±5mm 450nm±5nm 450nm
Engraving Speed Max. 25000mm/min Max. 36000mm/min Max. 36000mm/min
Working Area 400x415mm 400x400mm 450x440mm
Connection Type TF Card/Type-C Bluetooth 4.2, Wi-Fi 2.4Ghz, USB USB / TF Card / WiFi / APP
Operating System Windows/MacOS Windows/MAC/Android/iOS/Linux Windows/MacOS/Linux
Control Software LightBurn/LaserCRBL LightBurn/LaserGRBL/Sculpfun APP LaserGRBL/LightBurn
Material for Engraving Cardboard, Felt, Wood, Bamboo, Leather, Fabric, Acrylic, Brushed Stainless Steel, Dark Anodized Aluminum, Painted Metal, etc. Cardboard, MDF, Felt, Wood, Bamboo, Leather, Fabric, Dark Acrylic, Brushed Stainless Steel, Dark Anodized Aluminum, Painted Metal, etc. All wood, paper, plastic, leather, PCB board, aluminum oxide, non-reflective plating, and lacquered metal.
Material for Cutting Cardboard, Felt, Wood, Bamboo, Leather, Fabric, Acrylic, Brushed Stainless Steel, etc. Cardboard, MDF, Felt, Wood, Bamboo, Leather, Fabric, Dark Acrylic, etc. Cardboard, non-woven fabric, light wood, Acrylic material, and thin plastic board.

After carefully evaluating the primary functions, specifications, and performance of the aforementioned three high-power laser engravers, you will gain a clearer understanding of which machine aligns better with your specific requirements. The ongoing progress in laser engraver cutter technology has revolutionized the manufacturing and customization processes of various products. In the coming years, we can anticipate the emergence of machines with enhanced cutting capacities, swifter speeds, and more precise control. By considering factors like price, laser power, safety features, intelligent design, and cutting performance, you can select the laser engraver that best suits your needs.



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