







Rivet nuts, also known as compression nuts, are specialized fasteners extensively utilized across a myriad of industries such as machinery, electronics, automotive, and aerospace. Below is an in-depth exploration of the remarkable rivet nut:
1, Basic Structure
Rivet nuts consist of two primary components: the nut body and the riveting section, which may include riveting feet or rings. The nut body features standard internal threads compatible with bolts or screws. The riveting section is ingeniously crafted into unique shapes—such as petal-shaped or cylindrical—to ensure a robust embedment into the substrate during the riveting process.
2, Working principle
The operating principle of rivet nuts involves the use of specialized riveting tools to insert the nuts into pre-drilled holes. Throughout the riveting process, the riveting section undergoes plastic deformation, adhering tightly to the substrate's hole wall. This action results in a firm and steadfast connection, offering exceptional tensile and shear resistance, while preventing nut loosening even in environments subject to vibrations or impacts.
3, Characteristics and advantages
1. Effortless installation: The straightforward, rapid installation process of rivet nuts eliminates the need for complex operations like threading or welding, significantly boosting production efficiency.
2. Robust connection: The mechanical lock formed between the rivet nut and substrate provides high connection strength, withstanding substantial tensile and shear forces with ease.
3. Excellent anti-loosening capability: The rivet nut's unique structure makes it resistant to loosening, maintaining stable connectivity even amid vibrations or impacts.
4. Versatility: Rivet nuts are adaptable to numerous applications, compatible with diverse materials including metal sheets and plastic parts, without restrictions on substrate thickness or hardness.
5. Aesthetic and resilient: Enhanced with anti-corrosion treatments like galvanization and nickel plating, the rivet nut boasts an appealing appearance and extended longevity.
4, Application scenarios
Rivet nuts find extensive use in applications demanding swift and dependable connections, such as automotive bodywork, electronic device casings, and aerospace structural components. Their unique benefits make them indispensable in these sectors.
In conclusion, rivet nuts offer high efficiency, reliability, and aesthetic appeal, securing their place as a versatile fastener with expansive application prospects across industries like machinery, electronics, automotive, and aerospace. As technology advances and processes evolve, the performance and application scope of rivet nuts will continue to grow, offering even more innovative solutions.