SCULPFUN SF-A9 40W Laser Cutter and Engraver Machine with Smart Air Assist, 36000mm/min Faster Laser Engraver for Metal Cutting & Colored, 8x 6W Diode Powerful Laser Engraving Machine for Wood Acrylic
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Color: SF-A9 40W with Air Assist
Features
- POWERFUL 40W DIODE LASER: The SCULPFUN SF-A9 is equipped with a 40W diode laser, which is powerful enough to cut woo-d and dark acrylic u p to 30mm thick and stainless steel up to 0.15mm. Faster running speeds enable faster cuts, meeting your need for speedy creations in thicker materials. High productivity makes it an ideal laser cutter for small businesses, home workshops, DIY studios and more.
- HIGHER RUNNING SPEED: Unlike engravers on the market that claim to be high-speed, the SF-A9 40W is a true high-speed laser engraver. Through the efforts of SCULPFUN engineers, we have created one of the few high-speed engraving machines in the world. With speeds as high as 36,000mm/min, productivity is 4-5 times faster compared to ordinary laser engraving machines.
- PRECISION ENGRAVING AND CLEAN CUTTING: The AS-A9 is designed with an all-metal construction to ensure stability even at high speeds. The adaptive structure automatically tightens the rollers to ensure long term stable operation of the machine. The adjustable 0.1mm/0.15mm laser spot allows for ultra-fine engraving and cutting, ensuring flawless details. The included intelligent air-assisted air pump delivers a powerful 30 L/Min airflow for cleaner edges and automatically controls the airflow for engraving and cutting.
- 6+ SECURITY ASSURANCES: This laser engraver and cutter machine is equipped with various safety designs, examples include flame detection alarm, tilt alarm, laser eye protection shield, safety goggles, limit switches, child safety locks, emergency stop buttons, and more to minimizing potential hazards and provide total protection for your safety. We also include a lens replacement kit to extend the life of the laser by 10 times, and a small amount of protective air is blown out when the machine is turn off to prevent the lens from getting dirty.
- USER-FRIENDLY AND WORRY-FREE SERVICE: Easy to connect to A9 40W via Bluetooth, WiFi, USB, TF card, support mobile APP "Sculpfun" operation, compatible with Win7-11/MAC/IOS/Android, compatible with Lightburn, LaserGRBL. SCULPFUN has a 1-year warranty, fast response within 24 hours, and a professional technical customer service team.
Product Dimensions: 21.65 x 21.65 x 3.54 inches
Item model number: A9
Item Weight: 25.9 pounds
Manufacturer: SCULPFUN
Country of Origin: China
Date First Available: August 2, 2023
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To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
By now, most people know that when buying a cheap projector, the advertised lumens are optimistic at best and outright lies at worst. Many people refer to these as 'marketing lumens' and unfortunately laser engravers aren't immune to these sorts of marketing exaggerations, notably in the depths you can expect to cut. I regularly cut 1/16" plywood (item B09NDGV15L or item B086VNFS85) in addition to engraving it (custom shaped tags, 'tokens' - things like that) and it does a fine job cutting through at 250-275mm/min and maximum power. I also cut plywood (item B08QGSBT2N) that is twice as thick (1/8" - don't trust the listings of those, I have checked bought all of them & remeasured with calipers - I like all three, but their listings aren't terribly accurate), but with a worse success rate. for one thing, you can't just slow down the laser (1125mm/min) as this would likely cause massive scorching and/or a fire. It also doesn't scale linearly (probably due to the glue between layers), so while I can do 1/16th" in one pass, I generally do 4 passes on 1/8" despite only being twice as thick. I have once or twice successfully cut 1/4" but I strongly advise against it (without adding air assist, which Sculpfun hasn't get released for this engraver, so it's currently quite DIY). I don't (yet) own a honeycomb and cutting works best when you don't have a flat surface immediately underneath, so I use my grandfather's old machine vice to hold the material elevated. Sometimes it won't go 100% through & I have to finish it with an razor blade (not the end of the world, but a pain) & sometimes the third pass will cut entirely through the part that's cut last, causing the piece to drop, always in the path of the laser finishing the cut (ruining it - about 10% of the time). The crummy part is these are quite detailed ornaments, so while it's only $0.50 in materials, it's at least 10 minutes in laser time wasted (plus setup, etc.). I know, the solution will be to get a honeycomb, so not deducting a star for this, just mentioning it for people new to these devices. Engraving, on the other hand, this does really well & while you /can/ do elaborate things with massive amounts of grays, keep in mind this will potentially take /hours/ to complete (on a consumable laser - they don't hast forever) and while a neat novelty, won't look any better than a laser printed image (probably not even as good). They key, I have found, is less is more. Use a fairly high contrast so that the laser isn't having to burn so much. Also, Cedar seems to work *really* well. Of the solid woods I have used, only Pine was disappointing (it worked, just nothing special) and the one that surprised me the most was Walnut - it's quite a but harder than Cedar, but the laser didn't mine (I suspect due to the darker colour). I also found the engraving of light ply went a little easier when I stained the ply in advance a darker colour (though I can't say this won't cause a release of harmful fumes, so please research this before trying, especially if you don't have an enclosure with exhaust - I do & find this to be essential). Regarding enclosures, Sculpfun really doesn't have much by way of accessories that a lot of other manufacturers have (they only just came out with a rotary roller, for example), and in addition to not having air assist, they do not have an enclosure (both as of this writing). If anyone replies to this asking for it, I'll make the design for mine available to anyone that wants it (it was my second attempt - I learned a lot from the first one that wasn't great - and I'm really happy with it). All-in-all, the device is good, just make sure you have realistic expectations & don't expect your first few things to be wonderful - it takes time and patience to dial in your settings. I do not regret buying this model (some 65 days later and counting) and would be happy to share some settings, etc. that I learned the hard way if anyone replies to this review with questions. Attached images are some of the tokens I made to pass out at a concert this fall (for fun, not to sell).
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Reviewed in the United States on April 18, 2022 by Jazz Jazz
Color: S9
The media could not be loaded. The price is great. Very large work area. The only complaint I have is they don't have dedicated software. I was just starting to get used to light burn and my free trial ended. I guess I got spoiled with the laser pecker software. That was way easier. But just a small learning curve. I also don't believe it will cut 15 mm which it says. It took 3 or 4 passes to cut 6 mm. As for speed. It runs super fast and does a great job. Overall I am very satisfied.
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Reviewed in the United States on March 5, 2024 by Michael willis Michael willis
Color: S9
I bought this as my first laser engraver it took a little bit of time but this unit is very easy to use. It has excellent performance it's easy to assemble and the value for your money is top notch
Reviewed in the United States on June 30, 2024 by Tony
Color: S9
You think they would include a manual or at least some links to a manual. Nothing. Had to mess around with it to learn and of course YouTube
Reviewed in the United States on January 23, 2025 by Robert Castleberry
Color: S9
After the laser module performance declines to where it doesn't cut 1mm of craft wood they tell you to let the laser cool for 15 minutes every 4 hours. The most interesting bit of information is that the laser module life is one year... Only one year???? Where is the instructions warning the customer about this issue? This machine is entry level so the expectation on their end that I magically know this is unreasonable. I purchased this on February 21 and here in June it is apparently worn out. They were "nice enough" to provide links to web stores where the laser module can be purchased. 5 months of use isn't much for the money spent on this. Unfortunately, I purchased the roller unit and the expansion as well. Overall I am disappointed in my experience with both the Sculpfun s9 and the company. If the laser head is indeed that fragile I certainly would never have purchased this machine in the first place. Update: After many emails explaining the situation they nowwant me to senda picture of the machine. ???? - it looks like any other s9 with an extension kit.... delay, delay, delay.... I give up and will simply buy another laser moidule from a different company for it.
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Reviewed in the United States on June 21, 2022 by Jerry Borsh
Love it. The software don't do well with custom stuff, but if you have another means of setting it up, you can save it and load it into the laser program and it does the rest. I'm a cricut user so I use that and save it and then upload it. Can engrave deep. Does photographs amazingly. Sturdy construction and easy to build. I was on the fence, but after a few times and getting use to it, I would strongly recommend this item.
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Reviewed in the United States on February 26, 2022 by Alan DeMers Alan DeMers
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Reviewed in the United States on June 25, 2024 by Gustavo Angeriz
Worked exactly as needed to expand my Sculpfun! So happy I bought this. I love being able to create larger projects.
Reviewed in the United States on September 28, 2023 by Miranda