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Description
【Refurbished】AtomStack A20 Pro 1064nm 20W Fiber Laser Marking And Engraving MachineThe World's First Professional 1064nm 20W Frame Type Fiber Laser Engraver 20W Fiber Laser Power: The world's first 1064nm wavelength infrared fiber laser marking and engraving machine with optical power up to 20W. Multi Material Application: The AtomStack 20W infrared fiber laser engraver and cutter can be applied to all daily metals (copper, iron, aluminum, zinc, silver, etc.) and plastics for high speed, fine engraving. It can also engrave black
The World's First Professional 1064nm 20W Frame Type Fiber Laser Engraver
- 20W Fiber Laser Power: The world's first 1064nm wavelength infrared fiber laser marking and engraving machine with optical power up to 20W.
- Multi-Material Application: The AtomStack 20W infrared fiber laser engraver and cutter can be applied to all daily metals (copper, iron, aluminum, zinc, silver, etc.) and plastics for high-speed, fine engraving. It can also engrave black acrylic, leather, ceramics, and rock.
- Metal Cutting: With 20W fiber laser power and 0.03*0.06mm ultra-fine spot, AtomStack A20/K1 Pro 1064nm can easily cut 0.2mm aluminum business cards by one-pass.
- Resume Engraving: In the face of accidental interruption of the work, AtomStack self-developed intelligent motherboard can realize the power failure to continue carving function, continue to work without wasting materials.
- Ultra-Fast Working Speed: the machine adopts the movement structure of optical axis + linear guide, more can realize 400mm/s ultra-high-speed high-precision operation, and the engraving accuracy can reach 0.01mm under the limit speed, which greatly improves the working efficiency.
- Fiber-Optic Conduction: The laser energy transmission adopts the fiber-optic conduction method, which can greatly improve the energy transmission efficiency and reduce the energy transmission loss.
- Relief Engraving: The 1064nm infrared laser is well suited for deep engraving on neat slate planes, demonstrating a relief effect.
- New Robust Structure: This laser marking machine features an optical axis and linear guide movement structure, a modular design, and a quick 15-minute installation.
- Rust Removal: The AtomStack A20/K1 Pro 1064nm fiber laser engraver and cutter is very suitable for removing the surface rust layer from metal. It can quickly perform laser rust removal on metal.
- Safety Protection: AtomStack prioritizes the safety of your work. This laser marking and engraving machine is equipped with a physical switch key, sensitive gyroscope displacement detection, limit protection, and various other safety features.
Parameters:
Product Model: AtomStack A20/K1 Pro 1064nm
Engraving size: 400*400mm
Laser output optical power: 20W
Maximum speed of high quality engraving: 400mm/s (24000mm/min)
Laser wavelength: 1064nm
Engraving accuracy: 0.01mm
Repeatability: 0.1mm
Spot size: 0.03*0.06mm
Limit switches: 3 (1 for X-axis, 2 for Y-axis)
Data transmission mode: Typ-C transmission of computer data, USB interface transmission of offline data, HDMI interface transmission of controller data
Focusing mode: manual adjustment
Engravable materials: PCB board, acrylic, aluminum oxide, plating layer and lacquer layer metal, 304 mirror stainless steel, glass, ceramics, cotton, slate, leather
Cuttable materials: thin stainless steel sheet, thin aluminum sheet
Operating software: LightBurn / AtomStack Studio
Operating system: macOS; Win XP / Win 7 / Win 8 / Win 10 / Win 11
Supported file formats NC, BMP, JPG, PNG, DXF
Data transfer method: USB connection
Power supply: 24V 7.5A
Certification: CE FCC RoHS FDA PSE
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
A rich moisturizer that doesn’t feel heavy!
Size: 13.5 Ounce (Pack of 1)
I bought this because the skin on my face is very reactive and has also been very dry and I wanted to try something that was a little more rich than the moisturizer I was using. I liked that this is for face and body so it comes in a bigger size than typical face moisturizers come in. I have been using it for about a week and have noticed a reduction in flakiness and my sensitive skin does not get irritated by it. It absorbs really well and doesn’t feel heavy or make my skin feel sticky. I definitely feel it is worth the price since you get so much in the bottle and it will last a very long time!
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Reviewed in the United States on April 5, 2026
★★★★★ 5
The best eczema cream I’ve used !!!
Size: 6.76 Ounce (Pack of 1)
I will give 10 stars if it were available!!
Used most of the eczema creams out there, including prescribed ointments, but given the fact you can’t avoid using water on your hands throughout the day, the eczema was only getting worse for the past couple of months! I am glad I didn’t give up and found this cream!!!
The second I put this cream on my hands, it immediately moisturized the itching and flaking skin without drying or being greasy unlike other creams I’ve used before. It’s very calming, soothing, and deeply moisturizing! So I had to write this review for those who are suffering the similar symptoms. This may help you as much as it is helping me as I speak!
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Reviewed in the United States on May 5, 2026
★★★★★ 4
Seems to work for damaged barrier (accidental damage as well as eczema and rosacea).
Size: 6.76 Ounce (Pack of 1)
SO I am currently tryign to repair a damaged skin barrier. I have both rosacea and eczema so it's nearly impossible to find a product that makes both conditions happy. I started out using the cream version of this but my face always felt dry with it. I decided to try this since a balm usually helps keep in moisture much better. I am only using a gentle cleanser and this, planning on adding in a toner at some point.
At first I thought I was sent the cream again because this comes out like their cream version but as you rub it to spread, you can tell it has a thicker feel to it. It spreads easily and doesn't tug at my skin. Seems to sink in pretty quickly but it does leave a sticky film until it completely absorbs. I can feel my eyelids stick while waiting. Not sure how long it takes to fully absorb because once it does on my eyelids, I forget. But the stickiness does go away and leaves a soft texture behind. I do find some itching in places I normally get when my skin dislikes an ingredient. But I'm not sure if it's my normal or current damaged barrier.
It helps with the dry feeling and I would say I only feel a slight tightness. But so far, the best moisturizer I have used. And I love that there is NO NIACINAMIDE, NO HYALURONIC ACID, no oat, no shea butter, and no cica/centella asiatica. These ingredients wreak havoc on my skin and everybody is adding this to everything. It's been so hard to find a moisturizer.
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Reviewed in the United States on September 18, 2025
★★★★★ 5
Works quickly to calm itch
Size: 6.76 Ounce (Pack of 1)
I had an itchy outbreak on the back of my hand the day this product arrived. Perfect timing. Applied Avene and within a short time the itch calmed almost 100%. Slept through the night and this morning, the red rash is about 95% healed. So glad I bought this. Just another old age issue to deal with.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Excellent for my sensitive skin and rosacea
Another excellent product from this brand. I have type 1 rosacea on my cheeks, even when I avoid triggers (like red wine, warm weather, etc.), and very sensitive skin overall. I've been using the cicalfate serum from this brand for the sensitivity, but it didn't help the redness. After two weeks of using this twice daily, I noticed a significant difference. After a month, I had no redness unless I encountered a trigger. Even then, the intensity of the redness seemed less. I tried going without this product for a month when the first bottle ran out, and sadly, the redness started coming back within a cycle of weeks. I've got this on auto-delivery now, along with the cicalfate serum. I never want to be without it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
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