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  • Sara Hagmann

Heat Exchangers & PECM: Infographic

Pulsed electrochemical machining (PECM) is an excellent fit for manufacturing heat exchangers for just about any application, large or small.


- PECM inflicts no thermal or mechanical stresses on the part, allowing for thin walls to be created without deformities or irregularities, allowing for more consistent heat transfer.

- PECM easily creates parts with high aspect ratios and tight spacing, allowing for more efficient heat exchangers, given their larger surface areas.

- PECM can machine a wide range of metals that are prohibitively difficult when using other methods. This means that hardened and/or thermally resistant materials can be incorporated into heat exchanger designs.

- PECM produces parts in parallel with excellent repeatability, meaning it's perfectly suited to high-volume and/or high-value production.



Want to learn more? Check out our full blog post on the topic here.


This post is part of our series on applications of PECM. Read more from the series here.