How Do EDM Spark Eroding Machines Work?

There’s no need to get ahead of ourselves, no desire to put the proverbial cart before the horse, so let’s define an EDM Spark Eroding Machine before taking it apart and explaining its various inner workings. This is Electrical Discharge Machining (EDM), a manufacturing technique that uses a special sparking electrode to cut intricate shapes […]

What is CNC Punching?

CNC punching is a computer controlled means of indenting sheet metal. Instead of a manually held punch tool, it’s a punch pressing machine that carries out this automated process. Think of a simplified example of this equipment station. A single head is mounted on a stationary arm. Sheet metal is now manipulated along both the […]