Essengold's Blog & Tech Sharing

Here’s a situation I’ve seen more than once: a drawing calls out “nylon,” the supplier quotes PA66 GF30, and procurement approves it without flagging the

Sheet metal bending looks simple until you’ve watched a perfectly cut part come off the press brake with cracked edges or an angle that’s three

A machined aluminum housing comes back from finishing with a clean satin look on the faces, but the threaded holes are chewed up, and the

Aluminum is one of the most widely specified metals in industrial and commercial manufacturing. Despite its prevalence, questions about its magnetic behavior come up regularly,

Copper has been worked, drawn, and bent by people for thousands of years, and one property explains why it stayed so useful: its ductility. The

Ask ten people what color aluminum is and most will say “silver.” They’re not wrong, but they’re not telling the whole story either. After years