The Hasung metal powder atomizer for gold refining is a high-performance water atomization system designed for the efficient refining of gold, silver, and copper into fine spherical powders ranging from 200 to 500 mesh. Utilizing high-pressure water jets to disintegrate molten metal, this metal powder atomization equipment ensures uniform particle size distribution and high purity, which is essential for 3D printing, jewelry casting, and electronic pastes. The integrated induction melting furnace provides rapid, controlled heating, while the specialized atomization chamber prevents contamination.
Compact and user-friendly, our ultrasonic metal powder atomizer maximizes yield for precious metal refineries and laboratories seeking professional-grade powder production with minimal material loss.
The HS-MGA metal powder atomization equipment enables almost anybody to produce small batches of high-quality, spherical powder for the same target application as gas atomized powder at an affordable price and without having a complex infrastructure. The HS-MGA metal atomiser series is available in different batch sizes.
The melting and alloying of the material in the crucible takes place with an indirect induction system (e.g. graphite crucible) or a direct induction system for high temperatures (ceramic crucible). With a diversity of optional features, the atomization machine could be equipped according to the specific requirements. Feedstock can be in more or less any shape – not just pre-alloyed wire or bar, as long as it can be input into crucible. No need for complex and expensive wire production as feedstock material for atomizing, which is time-consuming and requires additional infrastructure like continuous casting machines, a drawing bench etc.
Extremely spherical powder without any satellites for the highest powder fluidity and bulk density. Could be basically used as well for non-metallic materials (certain fluidity required).
Advantages Of Crucible-Based Ultrasonic Atomizing Principle
1.Prevention of material loss and inaccuracy of alloy chemistry due to precise control of the melting temperature via a crucible based induction heating system, while evaporation of alloy ingredients like Zn, Cr etc. is a common issue during plasma-assisted atomization.
2.Possibility to create own alloy composition inside of the metal atomiser's crucible-based melting system. Alloying with a good stirring/mixing effect due to strong medium- frequency induction generator with simultaneous high heating efficiency. Melting under vacuum or inert gas atmosphere and atomizing under inert gas atmosphere.
We provide a one-stop service for precious metal atomization systems solutions.
Our factory has passed the ISO 9001 international quality certification
We select raw material suppliers carrying the certificates that 100% guarantee the materials and apply world famous brands components such as Mitsubishi, Panasonic, SMC, Simens, Schneider, Omron, etc.
It is extensively used in precious metals refining, precious metals smelting, precious metals bars, beads, powders trading, gold jewellery, etc.
Technical data:
| Model No. | HS-MGA5 | HS-MGA10 | HS-MGA30 | HS-MGA50 | HS-MGA100 |
| Voltage | 380V 3 Phases, 50/60Hz | ||||
| Power Supply | 15KW | 30KW | 30KW/50KW | 60KW | |
| Capacity (Au) | 5kg | 10kg | 30kg | 50kg | 100kg |
| Max Temp. | 1600°C/2200°C | ||||
| Melting time | 3-5 min. | 5-8 min. | 5-8 min. | 6-10 min. | 15-20 min. |
| Particle grains size (mesh) | 200#-300#-400#-500# | ||||
| Temp Accuracy | ±1°C | ||||
| Vacuum Pump | High quality high level vacuum degree vacuum pump | ||||
| Ultrasonic system | High quality Ultrasonic system control system | ||||
| Operation method | One-key operation to complete the entire process, POKA YOKE foolproof system | ||||
| Control System | Mitsubishi PLC+Human-machine interface intelligent control system | ||||
| Inert gas | Nitrogen/Argon | ||||
| Cooling type | Water chiller (Sold separately) | ||||
| Dimensions | approx. 3575*3500*4160mm | ||||
| Weight | approx. 2150kg | approx. 3000kg | |||




