Automakers are often the driving force behind the latest product and process innovations in assembly. Case in point: European automakers have been using flow drilling screws since 1996 to assemble body panels and chassis made of aluminum and thin materials-which continue to gain favor to make cars lighter.
In today’s economy, manufacturers must find ways to assemble more product with less labor. As a result, they are increasingly using fully and semiautomatic screwdriving equipment to boost productivity and improve quality.
Unlike conventional riveting, self-piercing technology does not require a predrilled hole. Rather, the rivet makes its own hole as it is being inserted.
Thread-lockers keep fasteners from loosening due to vibration. Here are insights into how, why and when to use fasteners with preapplied thread-lockers.