EN-Atomizer
Precious-metal powder atomizer · Make your own printing feedstock.
Most metal-printing operations are held hostage by their powder supply — you run the alloys someone else stocks, at their price and on their lead time. The EN-Atomizer removes that constraint: it melts precious metal and atomizes it into fine, spherical powder in a single one-key cycle, so you produce exactly the alloy you need, in the batch size you actually use.
Gold, K-gold, silver, copper, and custom alloys all run on the same machine, with particle size adjustable across an 80#–400# grit range. Melting runs up to 1600–2200 °C with ±1 °C control under a nitrogen or argon blanket and full vacuum — keeping oxygen out and the powder clean. It scales from a 4 kg benchtop vacuum unit to a 100 kg floor-standing system, installed and supported by our US-based team.
It closes the loop on the metal-AM line: the atomizer makes the powder, the printer prints it, Text-to-CAD helps you design it. Reclaim and re-atomize your own precious metal instead of selling it back at a loss.
How Envishon helps
We install it, train your operators to run it, and support it after — or run the work for you. This is a platform we service, not a box we sell.
Key highlights
- Own your feedstock — produce the exact alloy you need instead of buying what's in stock
- Built for small batches — economical down to 4 kg runs large plants can't justify
- Vacuum + inert-gas blanketing keeps cross-contamination out on frequent alloy changes
- Adjustable particle size across 80#–200# and 300#–400# grit from one machine
- One-key operation with a POKA-YOKE foolproof control sequence
- Scales 4 → 8 → 30 → 50 → 100 kg gold capacity
Technical Parameters
13 fields- Process
- Vacuum melt + atomization
- Gold Capacity
- 4 kg → 100 kg (5 models)
- Max Temperature
- 1600 °C / 2200 °C
- Temperature Accuracy
- ±1 °C
- Particle Grit
- 80#–200# and 300#–400#, adjustable
- Melting Time
- 3–5 min (4 kg) → 20–30 min (100 kg)
- Materials
- Gold, K-gold, silver, copper, alloys
- Atmosphere
- Vacuum (−100 kPa) + nitrogen / argon
- Control
- Siemens PLC + touch-screen, one-key
- Power Supply
- 380 V, three-phase, 50/60 Hz
- Power Draw
- 15–50 kW by model
- Cooling
- Water chiller (sold separately)
- Dimensions & Weight
- Confirm on quote
Envishon EN-A model range; figures are representative across the line — exact power draw, footprint, and weight per model are confirmed on quote. Requires 380 V three-phase; water chiller sold separately.
From the machine
