







The ring groove rivet is a uniquely engineered fastener, meticulously designed to securely bond two or more structural elements, achieving an integrative unity. Let's delve into the exquisite details of the ring groove rivet:
1, Basic Composition
The ring groove rivet is artfully composed of two fundamental components:
1. Rivet: Crafted from superior quality materials like carbon steel, aluminum alloy, and stainless steel, this piece features a distinct design with a nail rod and a specialized ring groove.
2. Nail sleeve: This component is masterfully placed on the rivet's ring groove and deforms seamlessly with the rivet during the riveting process, establishing a robust and unwavering connection.
2, Working principle
The riveting procedure of the ring groove rivets unfolds as follows:
1. Preparation stage: The process begins by inserting the rivet into the designated hole of the connected component, followed by fitting the rivet sleeve onto the rivet's ring groove from the opposite end.
2. Riveting stage: Employ a specialized ring groove rivet gun, often referred to as a Huck gun or pneumatic ring groove rivet machine. Align the gun's muzzle with the rivet's clamping section, applying increasing tension until the rivet's clamping groove elongates and fractures. Simultaneously, the nail sleeve's inner wall is compressed into the rivet's working section groove, crafting a new rivet head.
3. Completion stage: Upon the rivet's breakage, the rivet sleeve and rod form a secure bond, culminating in a successful riveting process completion.
3, Characteristics and advantages
1. High strength connection: Ring groove rivets deliver a potent clamping force, guaranteeing a steadfast union between connected elements.
2. Superior seismic resistance: Thanks to its ingenious design and operating principle, the ring groove rivet excels in seismic performance, making it ideal for vibrational environments.
3. Effortless operation: With a dedicated rivet gun, the rivet installation is simplified and expedited, enhancing overall work productivity.
4. Zero material waste: Despite the rivet's tail breaking during installation, the rivet sleeve and rod unite tightly, ensuring no material is wasted.
5. Remarkable surface treatment: Featuring outstanding surface treatments like rust prevention and corrosion resistance, these rivets promise a prolonged service life.
4, Classification and Application
Ring groove rivets are classified by diameter, head shape, and more, including large-diameter, small-diameter, flat head, and countersunk head variants. These versatile fasteners are widely embraced across diverse industries such as automotive, maritime, aviation, machinery, construction, containers, transportation, and many more applications.
5, Installation precautions
1. Select appropriate rivets and sleeves: Choose rivets and sleeves that suit the material, thickness, and connection needs of the components involved.
2. Maintain perpendicular alignment: Ensure the rivet gun remains perpendicular to the workpiece's surface during the process and apply adequate pressure.
3. Regulate riveting speed: Avoid excessive speed to reduce impact force and noise.
4. Verify riveting quality: Post-installation, inspect the firmness of the rivet head and sleeve connection, checking for any looseness or fractures.
In conclusion, ring groove rivets stand out as robust, seismically resilient, and user-friendly fasteners, pivotal across numerous industrial sectors. Ensure the selection of suitable types and specifications to meet specific application requirements.