Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
Talk to an engineer →
In stock
In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
- Mutual NDA before any file or spec review
- Free U.S. shipping over $200 · fast dispatch from L.A.
Atomizers, Peripheral Devices
ATO Sieve Powder Sieving Station
The ATO Sieve is a compact and user-friendly powder sieving station designed for metal Additive Manufacturing.
Lot # and price held 7 days after order.
NDA standard
Ships in 1–2 business days
Spec-match guarantee on every lot
Built for production teams
What your process engineer actually checks
Locked, traceable lot chemistry
Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.
Qualified parameters, not just powder
Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.
A materials engineer on the line
Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.
About this product
The ATO Sieve is a compact, mobile, and user-friendly powder sieving station designed for metal Additive Manufacturing. With minimal space requirements, it seamlessly integrates into standard laboratory settings. This device facilitates swift and efficient sieving of small powder batches. The solution is designed to work in an inert gas atmosphere suitable for common reactive and non-reactive AM metal powders. Using the same ATO powder container allows for direct powder transfer from ATO atomizers inside the argon shield to the Sieve and prevents material from oxygen. The application of high-frequency ultrasonic vibration prevents screen clogging and guarantees high throughput rates. Alongside screening, the ATO Sieve fills the powder container with inert argon gas to ensure optimal conditions. The device features a user-friendly interface operated via a touch panel. Additionally, the system can be equipped with an oxygen sensor for enhanced functionality.
ATO Sieve Powder Sieving Station Features
Customizability
The ability to customize the ATO Sieve based on the final application of the powder and the equipment being used can help ensure that the sieving process is tailored to the specific needs of the production process.
User-friendly interface
The touch panel with a user-friendly interface makes it easy to operate the ATO Sieve and customize settings as needed.
Sieving within argon atmosphere
The ability of the ATO Sieve to operate in an inert gas atmosphere can be particularly beneficial for reactive metal powders, helping to prevent oxidation and ensure high-quality powder.
Compact size and low space requirements
The compact size of the ATO Sieve means that it takes up minimal space in a laboratory or production facility, which can be particularly beneficial for smaller workspaces.
Ultrasonic Technology
The use of ultrasonic technology in the ATO Sieve helps prevent screen clogging and increases throughput rates, resulting in a more efficient and effective sieving process.
Mobility
The fact that the ATO Sieve is mobile means that it can be easily moved around a laboratory or production facility as needed, making it a versatile and convenient option for metal powder sieving.
Recomended products
| Brand | 3D Lab |
| Country of origin | Poland |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
Don't see your spec?
We atomize our own. Custom variants on request.
Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.
Frequently bought together
Complete the workflow
What teams add to an order so the first build runs clean — handling, plates, and a sample to qualify before you commit volume.
Atomizers, Reactive (ATO Lab+), Ultrasonic Metal Atomizers
ATO Lab Ultrasonic Atomizer
Quick production of high quality metal powders.
For Ultrasonic atomization
From $0
Get quote
Atomizers, Precious (ATO Noble), Ultrasonic Metal Atomizers
ATO Noble Atomizer
ATO Noble is an ultrasonic metal powder atomizer specially modified to work with precious metals.
For Ultrasonic atomization
From $0
Get quote
Atomizers, Reactive (ATO Lab+), Ultrasonic Metal Atomizers
ATO Sparq | AI-Powered Ultrasonic Metal Powder Atomizer
On-demand production of spherical metal powders — smarter, faster, scalable.
ATO Sparq is an AI-powered ultrasonic metal powder atomizer designed for laboratories and production environments that need fast material qualification, repeatable powder quality, and full control over particle size distribution.
Produce exactly the powder you need — when you need it.
For Ultrasonic atomization
From $0
Get quote
Other products teams run alongside ATO Sieve Powder Sieving Station
3D printers, Atomizers, Bundle, Bundle 3D Printers, Business 3D Printers, Dynamic Image Analysis (DIA), Education 3D Printers, Elemental Analyzers, Engineering 3D Printers, Jigs&Fixtures 3D Printers, LPBF (DMLS) 3D Printers, Made in USA 3D Printers, Material Development 3D Printers, Metal 3D Printers, Metal 3D printers, Mictrotrac Particle Characterization, Particle Size & Shape Analysis, Powder, R&D, Reactive (ATO Lab+), Ultrasonic Metal Atomizers · Ultrasonic atomization, Metal LPBF
AO METAL + ATO Lab Plus + Camsizer x2: R&D Bundle
From $0
Get quote
In stock
3D printers, Atomizers, Bundle, Bundle 3D Printers, Business 3D Printers, Dynamic Image Analysis (DIA), Education 3D Printers, Elemental Analyzers, Engineering 3D Printers, Jigs&Fixtures 3D Printers, LPBF (DMLS) 3D Printers, Made in USA 3D Printers, Material Development 3D Printers, Metal 3D printers, Metal 3D Printers, Mictrotrac Particle Characterization, Particle Size & Shape Analysis, Powder, R&D, Reactive (ATO Lab+), Ultrasonic Metal Atomizers · Ultrasonic atomization, Metal LPBF
AO METAL + ATO Lab Plus + Camsizer x2: Jewelry Bundle
From $0
Get quote
In stock
Atomizers, Peripheral Devices
ATO Cast Induction Vacuum Casting Furnace
The ATO Cast is a compact professional-grade induction vacuum casting furnace.
From $0
Get quote
In stock
Atomizers, Modules & Accessories
ATO Single Rod Feeding System
The Single Rod Feeding System is an ATO optional accessory for atomizing metals using ultrasonic technology.
From $0
Get quote
In stock
Atomizers, Reactive (ATO Lab+), Ultrasonic Metal Atomizers · Ultrasonic atomization
ATO Lab Ultrasonic Atomizer
Quick production of high quality metal powders.
Prints Aluminium, Copper, HEA alloys, Magnesium, Nickel, Reactive metals, Refactory metals, Stainless Steel, Titanium
From $0
Get quote
In stock
Atomizers, Modules & Accessories
ATO Wire Feeding System
The ATO Wire Feeding System is a solution for wire-feeding systems capable of handling an array of reactive and non-reactive materials.
From $0
Get quote
In stock
Atomizers, Modules & Accessories
ATO Induction Melting System
The ATO Induction Melting System (IMS) is an optional module designed to atomize materials and minimize evaporation of low melting point elements.
From $0
Get quote
In stock
Atomizers, Modules & Accessories
ATO Multi Rod Feeding System
The Multi Rod Feeding System is an optional accessory for atomizing metals using ultrasonic technology exclusively compatible with ATO devices.
From $0
Get quote
In stock
From process engineers running ATO Sieve Powder Sieving Station
Unedited feedback from customers who reorder ATO Sieve Powder Sieving Station.
★★★★★
Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.
MK
Marcus K.
Process Engineer · Aerospace OEM
★★★★★
Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.
DR
Diego R.
Production Lead · Energy
Place your order, or talk to an engineer first
Order 316L direct, or send your application and we'll recommend the right alloy and PSD for your printer.