Browsing Posts published in August, 2009

Have you ever wondered how a screw driver is manufactured?The answer is overmolding. What is it? The overmolding process involves the use of two separate materials to form one cohesive component. There are two types of overmolding: insert and “two-shot”. Insert overmolding, the more popular process, is an injection molding process where one material (usually [...]

What do a leather wallet and a ketchup bottle cap have in common? You got it…they both implement the living hinge to bring the object to life through movement. A living hinge is a thin flexible web of material that holds two rigid plastic pieces together. The living hinge concept has been around for years [...]