--- title: benefits of micro precision technologies for high aspect ratio products in datacenters description: This blog explores the benefits of micro precision technologies for high aspect ratio products in datacenters image: https://insights.vecoprecision.com/hubfs/datacenter%20medium-1.jpg --- - [career](https://www.vecoprecision.com/about-us/careers/) - [help center](https://help.vecoprecision.com/knowledge) [![Veco](https://www.vecoprecision.com/wp-content/uploads/2021/01/Veco-logo-black-rgb-0072.png)](https://www.vecoprecision.com) - [electroforming technology](https://www.vecoprecision.com/electroforming/) - [what is Electroforming](https://www.vecoprecision.com/electroforming/what-is-electroforming/) - [Electroforming process](https://www.vecoprecision.com/electroforming/electroforming-process/) - [capabilities and applications](https://www.vecoprecision.com/electroforming/electroforming-capabilities-and-applications/) - [Electroforming materials](https://www.vecoprecision.com/electroforming/materials-used-in-electroforming/) - [similar technologies](https://www.vecoprecision.com/electroforming/electroforming-vs-other-technologies/) - [case studies](https://www.vecoprecision.com/electroforming/electroforming-cases/) - [design guidelines](https://www.vecoprecision.com/design-guideline/) - [company](https://www.vecoprecision.com/about-us/) - [about us](https://www.vecoprecision.com/about-us/) - [markets we serve](https://www.vecoprecision.com/about-us/markets/) - [career](https://www.vecoprecision.com/about-us/careers/) - [co-develop with Veco](https://www.vecoprecision.com/electroforming/work-with-veco/) - [quality](https://www.vecoprecision.com/about-us/quality/) - [products](https://www.vecoprecision.com/products/) - [micro nozzle plates](https://www.vecoprecision.com/products/micro-nozzle-plates/) - [inkjet nozzle plates](https://www.vecoprecision.com/products/inkjet-nozzle-plates/) - [nebulizer plates](https://www.vecoprecision.com/products/nebulizer-plates/) - [encoder discs](https://www.vecoprecision.com/products/encoder-discs/) - [MEMS probes](https://www.vecoprecision.com/products/mems-probes/) - [test socket pins](https://www.vecoprecision.com/products/test-socket-pins/) - [electrodes for hydrogen production](https://www.vecoprecision.com/products/electrodes-for-hydrogen-production/) - other products - [flow discs](https://www.vecoprecision.com/products/flow-discs/) - [sugar screens](https://www.vecoprecision.com/products/sugar-screens/) - [coffee filters](https://www.vecoprecision.com/products/coffee-filters/) - [leaf filters](https://www.vecoprecision.com/products/leaf-filters/) - [shaver foils](https://www.vecoprecision.com/products/shaver-foils/) - [hearing aid components](https://www.vecoprecision.com/products/hearing-aid-components/) - [aperture plates](https://www.vecoprecision.com/products/aperture-plates/) - [test contactors](https://www.vecoprecision.com/products/test-contactors/) - [contact](https://insights.vecoprecision.com/contact-veco-1) - [Home](https://www.vecoprecision.com) - [Blog](https://insights.vecoprecision.com) - benefits of micro precision technologies for high aspect ratio products in datacenters [Back to overview](https://insights.vecoprecision.com) # benefits of micro precision technologies for high aspect ratio products in datacenters Jan 6, 2026 9:53:40 AM [By Clare Lamb](https://insights.vecoprecision.com/author/clare-lamb) Part of IDEX Materials Science Solutions group, Veco B.V. and [Tecan Ltd](http://www.tecan.co.uk) bring together pioneering micro precision technologies – from [electroforming](https://www.vecoprecision.com/electroforming/what-is-electroforming/) to [chemical etching](https://tecan.co.uk/chemical-etching/) to [laser machining](https://tecan.co.uk/laser-material-processing/) and beyond. Where appropriate, we can leverage these technologies to help manufacturers overcome specific and complex design challenges to achieve remarkable levels of detail and quality in the production of components, ensuring optimal performance and functionality. This approach not only enhances the capabilities of core processes but also opens up new possibilities for creating intricate and high-performance components. The combination of these technologies paves the way for innovative solutions in manufacturing, offering increased precision and efficiency in producing mission-critical parts for a wide range of industries Specifically, electroforming and chemical etching are both advanced manufacturing techniques that excel in producing **high aspect ratio components**, which are increasingly important for datacenter applications e.g., heat exchangers, EMI shielding and microfluidic cooling systems. ## **benefits of electroforming for high aspect ratio components** Electroforming is a process where metal is deposited onto a mandrel using electroplating, then separated to create precise, thin-walled structures. - **Extreme Precision & Complexity** Can achieve very fine features and tolerances down to 1 micron, ideal for intricate cooling channels or microstructures. - **Excellent Surface Finish** Smooth surfaces reduce turbulence in liquid cooling systems, improving thermal efficiency. - **Material Versatility** Works well with copper, nickel and nickel alloys, which have high thermal conductivity and corrosion resistance—perfect for datacenter environments. - **High Aspect Ratio Capability** Can produce components with deep cavities and thin walls without distortion, cost efficiency due to parallel production - **Scalability for Thin Structures** Ideal for lightweight yet strong parts, reducing overall system weight and improving energy efficiency.   ## **benefits of chemical etching for high aspect ratio components** Chemical etching (or photochemical machining) uses controlled chemical reactions to remove material and create patterns. - **No Mechanical Stress** Unlike stamping or machining, etching doesn’t introduce stress, preserving dimensional accuracy. - **Design Flexibility** Complex geometries, fine apertures, and intricate patterns can be produced without expensive tooling. - **Cost-Effective for Prototypes & Volume** digital tooling offers lower setup costs and faster turnaround times for agile product development in micro precision manufacturing - **High Repeatability** Excellent for producing consistent, high-density features across large batches. - **Compatible with Multiple Metals** Works with stainless steel, copper, and other alloys commonly used in datacenter cooling and shielding.   ![microprecision crop-1](https://insights.vecoprecision.com/hs-fs/hubfs/microprecision%20crop-1.png?width=957&height=392&name=microprecision%20crop-1.png) ## **why this matters for datacenters** - **Thermal Management**: High aspect ratio microchannels improve liquid cooling efficiency, critical for high-performance servers. - **Signal Integrity & Shielding**: Precision apertures and thin structures help reduce electromagnetic interference. - **Space Optimization**: Lightweight, compact designs allow for higher rack density without compromising airflow or cooling.   ## products Veco and Tecan can provide include - **Microchannel Heat Exchangers** Ultra-thin, high aspect ratio channels for liquid cooling in high-density servers. - **Microfluidic Plates** For advanced cooling systems using dielectric fluids. - **Precision EMI/RFI Shielding Components** Complex 3D shields for sensitive electronics. - **High-Performance Filters** For airflow and liquid filtration with micron-level accuracy. - **EMI/RFI Shielding Sheets** Thin, patterned metal sheets for signal integrity. - **Thermal Spreaders** Copper or aluminum sheets etched for optimized heat dissipation. - **Connector & Contact Components** Fine apertures for electrical interconnects. - **Ventilation Grilles** Lightweight, precise airflow control panels. ### Contact us **Take the final step in becoming an innovative force in your industry.** [contact](https://insights.vecoprecision.com/contact-veco-1) ### Contact us **Take the final step in becoming an innovative force in your industry.** [contact](https://insights.vecoprecision.com/contact-veco-1) ### Blog subjects - [semiconductor](https://insights.vecoprecision.com/topic/semiconductor) ### Get the latest insights ## Related blogs Feb 5, 2026 8:12:16 AM ### electroforming vs. 3D printing: why electroforming wins for precision semiconductor components Dec 17, 2025 9:16:39 AM ### how Veco Precision supports the semiconductor industry with advanced flow control contact Karel van Gelreweg 22 6961 LB Eerbeek Netherlands [T: +31 (0)313 672 911](tel:+31313672911) [E: veco-info@idexcorp.com](mailto:veco-info@idexcorp.com) services [electroforming](https://www.vecoprecision.com/electroforming/) [co-development](https://www.vecoprecision.com/work-with-veco/) [design guideline](https://www.vecoprecision.com/electroforming/design-guideline/) [quality](https://www.vecoprecision.com/about-us/quality/)   - [Privacy statement](https://insights.vecoprecision.com/privacy-statement/) - [Disclaimer](https://insights.vecoprecision.com/disclaimer/) - [Terms and conditions](https://insights.vecoprecision.com/terms-and-conditions/) an [![IDEX Corporation](https://www.vecoprecision.com/wp-content/themes/veco/img/idex-corporation-logo.svg)](https://www.idexcorp.com/) platform 2025 - © Veco B.V.