







Flat head rivets stand as a quintessential choice in the realm of fasteners, celebrated for their unique flat head design that seamlessly integrates with the surface of connectors, ensuring a smooth, non-protruding finish. Below is an in-depth exploration of the characteristics and advantages of flat head rivets:
1, Appearance and Structure
• Head shape: The distinctive flat head of these rivets ensures they sit flush against the surface of the connected component post-installation, enhancing both the uniformity and visual appeal of the surface without any raised areas.
• Rod and tail: Typically crafted in a cylindrical form, the rod of a flat head rivet is tailored in diameter and length to meet diverse specifications. The tail design, either solid or hollow, is versatile to accommodate varying demands in different applications.
2, Material and Performance
• Material: Flat head rivets are available in a spectrum of materials like stainless steel, aluminum alloy, iron, and copper. Stainless steel variants offer excellent corrosion resistance, perfect for challenging environments with high moisture or corrosive elements. Meanwhile, aluminum alloy rivets are renowned for their lightweight yet robust nature.
Performance: Utilizing riveting tools, flat head rivets achieve a secure bond through the compression of the tail end, leading to the expansion of the rivet rod for a steadfast connection. This method is non-removable, ideal for applications necessitating enduring fixation and reliability.
3, Application scenarios
Metal connection: Predominantly used for metal-to-metal connections, flat head rivets find extensive application in industries such as automotive, aerospace, and mechanical manufacturing.
Non metallic connections: Beyond metal, these rivets are also adept at joining non-metallic materials like leather, canvas, and wood, showcasing their versatility.
General load scenarios: Engineered for scenarios involving general loads, flat head rivets are adept at fulfilling a wide range of connection requirements.
4, Specifications and dimensions
• Nominal diameter: Defined by the diameter of the rivet shaft, flat head rivets come in widely used specifications such as Φ 2, Φ 2.5, Φ 3, Φ 4, Φ 5, Φ 6, Φ 8, and Φ 10.
• Head diameter and height: Tailored to specific specifications, the head diameter is slightly larger than the shaft to ensure stability post-riveting, complementing its functional reliability.
• Length: The rivet's length is contingent upon the thickness of the connected parts and the particular riveting requirements.
5, Precautions for use
• Choose appropriate specifications: It's imperative to select the right flat head rivet specifications based on the material, thickness, and riveting needs of the connected components.
Correct riveting tool: Employ specialized riveting tools to achieve optimal quality and efficiency in the riveting process.
• Avoid excessive riveting: Over-riveting can lead to deformation or damage; hence, controlling the riveting force is crucial for integrity.
Check the quality of riveting: Post-riveting, inspect the connection to ensure the rivet forms a robust bond with the connected part.
In conclusion, flat head rivets are an essential fastener choice, distinguished by their flat head design that aligns perfectly with connector surfaces. By carefully selecting the right specifications and utilizing proper riveting tools, superior riveting results are attainable.