| A Thread size | M6x1.0 | |
| L Insert lengths | 9.5 mm | |
| OD Insert diameter | 8.7 mm | |
| P Pilot end | 7.9 mm | |
| Base panel material | Plastic | |
| H Hole diameter | 8.0-8.1 mm | |
| W Min. wall thickness | 3.3 mm | |
| Materials | Brass | |
| Surface Treatment | Cleaning | |
| Installation Equipment/Method | Heat Staking/Ultrasonic | |
Placing inserts into plastic parts: Ultrasonic or heat?
Integrating threaded inserts into plastic parts is a common practice in the world of manufacturing and product design to enhance the functionality and durability of the final product. Two common methods for inserting these threaded parts are ultrasonic thread inserts and heat-melt thread inserts. Each method has its own benefits and applications, so choosing between them is critical to achieving the best results in plastic part assembly.
Learn about Ultrasonic Thread Inserts
Ultrasonic thread inserts utilize high frequency ultrasonic vibrations to locally melt plastic material. This process allows the insert to be embedded into a plastic part without preheating the entire assembly. The ultrasonic energy creates heat at the interface between the insert and the plastic, causing the material to soften and flow around the insert. Once the ultrasonic energy is removed, the plastic cools and solidifies, securing the insert in place.
One of the main advantages of ultrasonic thread inserts is the speed of processing. The insertion process takes only seconds to complete, making it ideal for high-volume production environments. In addition, this method minimizes thermal stresses on the surrounding plastic, reducing the risk of part warping or damage. Ultrasonic inserts are particularly effective in applications where precision and repeatability are critical, such as the automotive and electronics industries.