Additive Manufacturing Solutions adopts Holdson’s Electroform electrochemical polishing for post-processing
April 7, 2025
Additive Manufacturing Solutions (AMS), based in Burscough, West Lancashire, UK, has acquired an Electroform electrochemical polishing machine from Holdson Limited, Skelmanthorpe, UK. The Electroform is used for the post-processing of metal additively manufactured parts, providing an efficient and sustainable solution to achieving smooth uniform surfaces, without impacting intricate geometries.
The Electroform offers a controlled and repeatable method of material removal and enables the polishing of internal channels and complex shapes that would otherwise be difficult to reach using conventional methods. The technology’s advanced CFD is said to deliver faster cycle times while reducing operational costs and improving overall part quality.
“We recognise that extensive post-processing requirements can be a barrier to scaling Additive Manufacturing,” stated Neil Dickinson, CTO of Holdson. “Our easy-to-use technology bridges the skills gap and simplifies surface finishing, empowering manufacturers to focus on innovation and production.”
A key driver for Holdson is enabling wider adoption of Additive Manufacturing by addressing the challenges associated with post-processing. The Electroform is intended to significantly reduce the need for manual intervention, eliminating bottlenecks and improving efficiency, cost-effectiveness, and worker productivity.
Sustainability was also noted as playing a key role in AMS’ decision to invest in the Electroform. The process uses acid-free electrolytes and enables the recycling of consumables, aligning with AMS’ ongoing commitment to reducing environmental impact across its operations. This move reinforces AMS’ dedication to advancing sustainable practices within the Additive Manufacturing industry.
Robert Higham, Director and CEO of AMS, said, “We were thoroughly impressed by the results achieved during the initial trials with Electroform. Bringing this technology in-house opens up new possibilities for us to enhance surface quality, reduce processing times, and meet the high standards our clients expect. This investment aligns perfectly with our commitment to continuous improvement and sustainability.”
Dickinson added, “This collaboration highlights the value of fostering local partnerships within the UK’s advanced manufacturing ecosystem. By combining AMS’s expertise in materials and Holdson’s innovative post-processing technology, the partnership is driving efficiency, sustainability, and quality in AM production.”
