Powder production
We're able to develop novel, bespoke alloys in small powder batches with our state-of-the-art powder production equipments. This can be trialled and evaluated through various NNS technologies in order to achieve the optimum feedstock for each process.
About Powder Production
With a range of equipment across our two sites we're able to develop and produce small batches of novel, bespoke alloy powder. These can be tailored to an optimum feedstock need for a variety of onwards needs such as additive manufacturing. Our capabilities enable us to produce powder through atomisation or milling, with the resulting powders being refined through the spheroidisation process.
The Arcast atomiser utilises induction melting and inert gas atomisation to produce high-quality, technically-advanced powders from a variety of metals such as titanium, iron, copper, nickel. and cobalt-based alloys.
The Union Process mills are fast, efficient and reliable for the fine grinding of media including carbon steel, stainless steel, chrome, and tungsten carbide. They are ideal for formulating, quality control, and scale-up studies, with results being repeatable for maximum credibility.
The Tekna spheroidiser uses high energy plasma to create highly spherical and dense metal powders providing consistent results and better flowability. The process also removes contamination and reduces oxygen meaning it is a vital step for recycling powder.
Key Equipment:
| Equipment | Location | Expert Lead |
|---|---|---|
| Atomisation | Royce Translational Centre | Dr. Rob Deffley |
| Attrition Mill (Union Process HD-01) | Royce Translational Centre | Dr. Rob Deffley |
| Attrition Mill (Union Process S-1) | Royce Translational Centre | Dr. Rob Deffley |
| Spheroidisation | Royce Translational Centre | Dr. Rob Deffley |
Key Case Studies
Eurofer Steel Powder Production
Enquiries
All enquiries regarding access can be made via email to royce@sheffield.ac.uk
Further information about Equipment Access Schemes and Subsidies can be found here.