Keep It Tight: Fastener Techniques

“Screws” are the most widely used and imperative components for machine system manufacturing. They are classified by shapes, sizes, and strength (class) according to the standards of JIS, ISO etc. In this post, we will cover how screws become loose ...

Punch Dies: Knockouts Round 2

Continuing with punch die knockouts, let’s cover techniques to keep a knockout in place. In the case of a large product, as shown in Fig. 1, several tapped holes made inside the knockout, and the knockout is held by screwing ...