Expert guidance on product design for manufacturability, performance, and cost-efficiency.
Snap-fits can reduce the need for screws, adhesives, and additional assembly operations, but a reliable snap-fit is more than simply adding [...]
Bosses are very common structural features in injection molded parts. They are mainly used for screw fastening, threaded insert installation, part [...]
When performing DFM analysis for injection-molded parts, we often find that designers overlook draft angles. It may seem like a minor [...]
If you are designing an injection-molded part, you may quickly run into this problem: the wall thickness can no longer be increased, [...]
After reading our previous comparison of two-shot injection molding and overmolding, you may already have made your choice: if two-shot injection [...]
In our previous article, Living Hinge Design Guide, we mentioned that fillets can effectively reduce stress concentration and extend the service [...]
Although a living hinge may appear to be nothing more than a simple thin-wall connection, its actual service life is influenced [...]
There is no universal standard for wall thickness in injection molded parts. Walls that are too thick can lead to sink [...]
Choosing the wrong parting surface during mold design can cause far more trouble than simply leaving an extra line on the [...]
