exceed what you thought possible in the world of precision manufacture
In an era where products are shrinking, performance demands are rising, and innovation cycles are accelerating, design engineers face increasing pressure to deliver components that are precise, lightweight, reliable and economical.
One manufacturing process that consistently meets these requirements is chemical etching—and few companies exemplify its advantages better than Tecan Ltd, a global leader in micro‑precision engineering. Here we explore why chemical etching from Tecan should be part of every design engineer’s toolkit.
We can help you realise features and performance that you never thought possible. We can open up the opportunity to consider new materials to achieve more than you expect, and we will build the process from scratch for the optimum result. And because we use digital tooling /direct imaging technology, prototypes can be produced in hours, not weeks and revisions can be made easily as required.
1. Unmatched Precision for Complex, Miniaturised Designs
Today’s innovations—from medical implants to microfluidic devices to advanced electronics—require parts with micron‑level accuracy and intricate geometries. Chemical etching excels in these areas because it removes metal through controlled chemical reactions rather than mechanical force. Our processes deliver burr‑free, stress‑free components with exceptionally tight tolerances, making them ideal for delicate or miniature designs that would warp or crack under mechanical machining.
As industries continue shifting toward miniaturisation, Tecan’s expertise in micro‑engineering positions them at the centre of next‑generation product development.
2. No Mechanical Stress, No Heat — Preserving Material Integrity
Where processes like stamping, laser cutting, or CNC machining may introduce heat-affected zones or mechanical distortion, chemical etching keeps the base metal’s physical properties intact. “No mechanical stress” is a core benefit of their chemical etching, ensuring designs maintain dimensional accuracy and structural performance—even for fragile, thin or high‑aspect‑ratio components.
This makes the process particularly valuable for sectors like:
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- Aerospace
- Optical components
- GreenTech
- Datacenter solutions
- Semiconductor applications
- MedTech
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3. Exceptional Design Freedom Without the Cost of Hard Tooling
Chemical etching relies on digital photo tools rather than expensive metal tooling, enabling engineers to prototype and iterate rapidly. We create complex geometries, fine apertures and intricate patterns without traditional tooling constraints. This agility supports:
- Fast and inexpensive prototyping
- Flexible design iterations
- Early-stage innovation without tooling investment risk
- Smooth scaling from prototype to full‑volume production
Their design flexibility makes chemical etching an ideal fit for development teams working under tight timelines or evolving performance specifications.
4. Scalable, Repeatable Production for High‑Volume Applications
A major advantage of Tecan’s chemical etching is its scalability: the same process used for prototypes can be used for mass production, ensuring consistency across thousands or millions of parts. As a world leader in micro‑precision component manufacturing, we offer highly repeatable, high‑density feature production capabilities.
For engineers designing products destined for high‑volume markets—such as consumer electronics systems—this guarantees reliability and cost‑efficiency throughout the product lifecycle.
5. Compatibility With a Wide Range of Metals
Tecan’s process supports multiple metals used in demanding industries, including stainless steel and copper. This makes chemical etching suitable for components such as:
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- Thermal management structures
- Electromagnetic shielding
- Lead frames
- Meshes, sieves, filters
- Datacenter cooling
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6. Integrated Multi‑Technology Solutions
With more than five decades of innovation in photochemical machining, Tecan is part of a multi‑technology micro‑precision manufacturing hub, combining chemical etching with complementary processes across IDEX Corporation Materials Science Solutions Group.
This integrated capability enables features that no single process can achieve alone, offering engineers new opportunities to push technological boundaries.
7. Commitment to Co‑Development and R&D Partnerships
Our emphasis is on collaboration, working closely with design engineers to co‑develop solutions and accelerate innovation. Our strong R&D focus, industry connections and cross‑industry project experience underpin our ability to support innovative designs from concept to scaled production. This co‑development approach helps engineers:
- Optimise manufacturability early
- Incorporate advanced materials
- Reduce design‑to‑production risk
- Gain insight from micro‑precision specialists
a strategic manufacturing partner for forward‑thinking engineers
Chemical etching and related micro precision technologies from Tecan Ltd offers design engineers a powerful combination of precision, flexibility, scalability, and material integrity—all essential qualities for modern innovation. Whether you’re developing next‑generation electronics, semiconductor technologies, datacenter cooling solutions, or green tech systems, Tecan’s expertise can help turn ambitious concepts into manufacturable, high‑performance products.
As the demand for smaller, lighter and more sophisticated components grows, incorporating Tecan’s chemical etching process during the design phase isn’t just beneficial—it’s strategically essential.
