Leading Tech Since 1997
Dynamism Digital Manufacturing Fast and Professional on-demand 3D Printing Start Printing NowKey Features:
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Frequency-controlled PSD from 20 to 120 µm, interchangeable feeding systems and optional induction melting make ATO Lab a flexible platform for materials labs, AM production cells and university research programs.
Founded in 1997, we bring next-generation technology to customers, with an emphasis on expertise and white-glove service. Showrooms in Chicago, Detroit, Tokyo, and Seoul.
The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.
Metal 3D printing is only as good as the powder that feeds it. Most labs rely entirely on third-party suppliers —waiting weeks for delivery, paying premium prices for standard alloys, and accepting whatever particle size distribution comes in the bag. The ATO Lab changes that equation: full control over alloy composition, particle size distribution, and batch volume, in a machine that fits a standard lab.
| Buying From Powder Suppliers | ATO Lab (In-House) |
|---|---|
| Standard alloys only — custom compositions unavailable or costly | Atomize custom and proprietary alloy formulations on demand |
| Weeks of lead time and minimum order quantities | Produce high-quality powder in as little as one day, no minimum batch |
| Supplier margin, shipping, and handling in every kilogram | Dramatically lower per-kilogram cost from raw material |
| Print scrap and failed builds are wasted material | Closed-loop recycling — re-atomize scrap into fresh usable powder using Induction Melting System |
| Fixed PSD — whatever comes in the bag | Frequency-controlled PSD, tunable from fine LPBF to coarser DED fractions |
An electric arc melts feedstock in a pressurized chamber. Ultrasonic vibration ejects uniform droplets that solidify into near-perfect spheres in a cooled argon stream — high sphericity, narrow PSD, low oxygen.
Particle size is set by ultrasonic frequency: higher frequencies produce finer powders, lower frequencies coarser fractions. Optional Ultra Frequency System targets ~25 µm powders.
Wire Feeding (WFS), Single Rod (SRFS), Multi Rod (MRFS), and Revolver Rod feeding options. TIG melting standard, Induction Melting System available as an upgrade.
Re-atomize 3D printing scrap, failed builds, and leftover powder into fresh feedstock — reduce material waste and improve sustainability.
User-friendly interface with precise parameter control. Operators adjust settings to reach optimal powder properties for each material and application.
Cooling water monitoring, automatic gas shut-off valves, and emergency stops. A coating system that increases safety for reactive materials like magnesium.Self-cleaning, long-lifetime filtration for maintenance-free operation keeps the user and machine safe.
Designed for environments where material control, small-batch flexibility, and powder quality are non-negotiable.
Qualify new materials without purchasing large quantities of commercial powder. Small-batch experimental production with excellent batch-to-batch repeatability.
Atomize non-standard compositions, high-entropy alloys, and refractory metals like tungsten, molybdenum, niobium, and tantalum for demanding applications.
Low oxygen content and high material purity for titanium and other biocompatible alloys used in implants and patient-specific devices.
Validate new powder formulations before scaling. Powders suitable for LPBF/SLM, DED, Binder Jetting, MIM, HIP, SPS, and powder metallurgy.
A compact, self-sufficient system designed to work in typical lab environments — no complicated infrastructure required.
Fits standard lab spaces with a small, self-sufficient footprint. Typically paired with powder sieving and characterization equipment.
Positioned next to LPBF or binder jetting systems as the feedstock source. Closed-loop scrap recycling keeps material in-house.
Low maintenance and operating costs with intuitive controls make it suitable for graduate research and materials science programs.
Produce high-quality metal powder in as little as one day — no supplier lead times, no minimum order quantities.
Narrow particle size distribution controlled by frequency selection, with high sphericity and excellent flowability for consistent AM performance.
Full control over alloy composition, batch volume, and powder characteristics — plus closed-loop recycling of print scrap.
| PARAMETER | Value |
|---|---|
| Model | ATO Lab Ultrasonic Metal Atomizer |
| Technology | Ultrasonic atomization (arc melting, sonotrode-driven capillary wave droplet formation) |
| Particle Size Range | 20–120 µm (frequency dependent; ~25 µm with optional Ultra Frequency System) |
| Throughput | Several hundred grams per hour (material dependent) |
| Materials | Reactive & non-reactive alloys — stainless steel, aluminum, titanium, copper, nickel-based, magnesium, refractory metals, HEAs |
| Melting | TIG standard; Induction Melting System (IMS) optional |
| Feeding Options | Wire (WFS), Single Rod (SRFS), Multi Rod (MRFS), Revolver Rod, custom feeders |
| Atmosphere | Inert gas (argon), pressurized atomization chamber |
| Safety | Cooling water monitoring, automatic gas shut-off, emergency stop. Self-cleaning automatic filtration system – no need to open the filters or move the filtration away." |
| Infrastructure | Standard lab environment — no special infrastructure required |
| Ecosystem | Compatible with ATO Cast, ATO Sieve, ATO Clean, ATO Pure peripherals |
Our team will help you evaluate whether in-house powder production makes sense for your application.
Self-cleaning, long-lifetime filtration keeps the user and machine safe with maintenance-free operation, backed by cooling water monitoring, automatic gas shut-off and an emergency stop.
Founded in 1997, we bring next-generation technology to customers, with an emphasis on expertise and white-glove service. Showrooms in Chicago, Detroit, Tokyo, and Seoul.
The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.
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