Photo Etching


Photo etching - also know as chemical etching - is a highly precise, tightly controlled corrosion process which is used to produce complex metal parts with very fine detail.


Why use Photo Etching?


The photo etching process offers a cost effective alternative to stamping, punching, laser and waterjet cutting when machining precision components from thin gauge metals - up to 1.5mm thick - such as stainless steels, aluminium and 'corrosion resistant' advanced engineering alloys, such as titanium and inconel.


When part integrity is critical, photo etching is often the only suitable metal machining process for your needs.


Precision Micro and Photo Etching


For over 50 years, Precision Micro has pioneered photo etching. By partnering with our customer we create highly innovative solutions to a wide range of engineering challenges. That is why Precision Micro has won a reputation as the industry innovator, trusted to deliver by major global manufacturing concerns across multiple markets.


Photo Etching benefits


Burr and stress free


Photo etched components are burr free, while temper and magnetic properties remain unchanged.


Fast and economical


Using digital tooling we can produce samples and prototype parts in hours and fulfil volume requirements in days, helping reduce 'time to market'.


Low risk


Tooling costs are minimal, allowing customers to modify and optimise their designs without significant cost penalty.


Material diversity


Virtually all metals can be etched, even those that are hard or brittle.


Micro precision


Highly complex etched profiles and component features are possible to tolerances in the 1/100mm range.


No cost for complexity


As components features are produced simultaneously, complex designs cost no more to produce than simple ones.


Flexible


Whether you require a single part, or millions of parts, photo etching is able to provide a cost effective solution to meet your needs.


See how photo etching compares with stamping, laser cutting and wire EDM





Why partner with Precision Micro?



Want to know more?


Talk to us


Our engineers are on hand to discuss your component requirements and advise on design parameters.


Request a quotation


Submit your component design via email or our online contact form.


Request a free sample brochure


Our sample brochure has been designed to demonstrate the full range of features achievable with photo etching.