Switzer Blog

Filters and screens might seem like simple, straightforward parts, but they play a crucial role in industrial machines.

Technological advancements in the modern world require innovative changes to industrial machinery, but OEMs face tight margins...

The integrity of every design is impacted by material selection. Choose the wrong material, and your application is subject to an unpredictable, potentially short life. Choose the right material, and your application has a much higher probability of...

From simple parts to complex components used in modern manufacturing, a wide variety of metal parts are created through photochemical etching. A subtractive process by which small pieces are removed from sheet metal, metal etching has proven to be...

Any time you need to make a custom metal part, there’s a wide range of manufacturing methods available. The challenge can be selecting the right one that best fits your needs—including quality, cost, turnaround time and manufacturability. In many...

Chemical etching can play an important role in metal part fabrication. Lead times allow for more flexibility; tighter tolerances can be achieved; scalable volumes are made possible.

Short Version: Photo tools are an essential step in the etching process. They are the means by which we transfer your design from your CAD file onto the metal.

When designing or sourcing a manufacturer for a flat precision metal component, trying to determine whether laser cutting or photochemical etching* is the best alternative method to produce it can be difficult. And as with nearly every component,...