Article | February 9, 2017

3 Key Elements To Consider When Designing Injection-Molded Parts With Rapid Overmolding

Source: Protolabs, Inc.

Injection molding is a parts manufacturing process used for a wide range of products including medical devices, children’s toys, household appliances, and automobile parts. Sometimes a second molded part is added as a grip, handle, cover, or sleeve to cover vibration resistance, slippery surfaces, poor ergonomics, and cosmetic concerns. Instead of trying to assemble two different molded parts together, manufacturers can use a rapid overmolding process as an alternative solution. This article touches on three key elements to consider when designing injection molded parts with rapid overmolding.