Selecting the Optimal Threaded Insert Seating Method for Industrial Applications If your plastic or composite assemblies require more strength, heat-set and ultrasonic inserts may be the answer. Heat-Set and Ultrasonic Inserts offer and require more pull-out strength than even traditional press-in inserts. Both of these inserts find their strength by
Why traditional fastener designs may not work Over the last two decades – especially with the advent of heavy batteries in the automotive industry – the race for lightweight and high-performance composite assemblies has taken center stage. These assemblies, typically made from composites like carbon fiber and CFRP have become
Fastener selection plays a vital role in determining long-term part integrity, assembly repeatability, and structural performance. Among the most widely used fastening methods for thermoplastics are heat set inserts and ultrasonic inserts. Both methods deliver durable, threaded metal connections, but they differ in how they interact with molded materials and
