Chemical etching is a metal machining technology that has numerous advantages over traditional sheet metalworking processes, key among which is its applicability to a range of metals and alloys — even ones that are difficult or even impossible to machine using traditional metal fabrication technologies. Q. What are the unique characteristics of chemical etching? A.…

As a photo chemical etching specialist for over 50 years, Precision Micro has developed etchant chemistries and processes that make etching possible on a wide range of metals. Stainless steel, however, remains the number one choice for many of the company’s customers due to its versatility, the numerous grades available, and the vast array of finishes.…

Across industry, where numerous applications require strong but light-weight materials, aluminium and its alloys are often the metals of choice. Not only does aluminium exhibit excellent strength-to-weight ratios, but it is also naturally corrosion resistant, making it a perfect fit for use in extreme environments. Other attractive characteristics of aluminium — including the fact that…