In modern industrial manufacturing and assembly, the choice of fasteners is critical, not only for the structural strength of the product, but also for productivity and cost. Among the many fasteners available, the Blind Clinch Nut (Blind Rivet Nut) has become the preferred choice in many industries due to its unique structure and function.
Working Principle of Blind Clinch NutBlind Clinch Nut, also known as pressure rivet nut or clamp nut, is a special nut with a metal ring that can be fixed on the surface of the material by pressure to form a reliable threaded connection. The working principle is based on plastic deformation of the material and cold extrusion technology. During installation, the Blind Clinch Nut is placed into a pre-drilled hole and pressure is applied by means of a special installation tool. As pressure is applied, the metal ring of the nut deforms plastically and fits tightly into the wall of the hole in the material, creating a raised “rivet” structure that holds the nut securely to the material. This type of connection not only provides a strong fastening force, but also ensures the reliability and durability of the connection.
Areas of application for Blind Clinch NutDue to its unique fastening method and superior performance, Blind Clinch Nut is widely used in many fields such as automotive, aerospace, marine, furniture, electronic equipment and so on. In automotive manufacturing, Blind Clinch Nut is commonly used in the connection of body p