Heavy Duty Blind Rivets with Round Head for Construction Applications

• Customization: Available
• Material: Iron
• Surface Finishing: None
• Model NO.: 1-1
• Certification: ISO
• Performance: Eco-Friendly
• Customized: Non-Customized
• Strength Level: 4.8
• Applicable Industries: Construction, Industry, etc.
• After-Sales: Three Months
• Weight: Weighing
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Core pulling rivets, often referred to simply as rivets, are indispensable fasteners that play a crucial role in securely connecting a wide range of metal and non-metal materials. Particularly valued in scenarios demanding high strength and exceptional flatness post-riveting, these rivets are engineered for reliability. Below is a comprehensive overview of core pulling rivets:

1. Structural characteristics

Core pulling rivets are ingeniously crafted with two primary components: the nail rod (also known as the core rod) and the nail sleeve (rivet body). The nail rod is a meticulously designed metal piece featuring threads or specialized shapes, while the nail sleeve is a hollow metal cylinder with inner threads or grooves perfectly synchronized with the nail rod. During application, a specialized tool is used to seamlessly pull the nail rod into the nail sleeve, leading to the plastic deformation of the sleeve and creating a robust connection between multiple components.

2. Working principle

1. Preparation stage: In this initial step, the rivet rod is threaded through the pre-drilled hole of the components needing connection, and the nail sleeve is then affixed onto the rivet rod.

2. Riveting stage: Employ a riveting tool to skillfully grip the tail of the nail rod and apply the necessary tension. This tension gradually draws the nail rod into the nail sleeve.

3. Deformation stage: As the nail rod advances, the nail sleeve is subjected to compression, undergoing plastic deformation. This process ensures a firm and secure engagement of the threads or grooves on its inner wall with the nail rod.

4. Completion stage: Once the nail rod is fully seated within the nail sleeve, the riveting tool releases its tension. The nail sleeve, now tightly enveloped around the nail rod, forms a durable and reliable bond.

3. Advantages

1. High connection strength: The robust design of core pulling rivets ensures a high-strength connection, thanks to the precise plastic deformation process.

2. Easy to operate: With the aid of specialized riveting tools, these rivets are effortlessly applied without the need for additional heating or welding equipment.

3. Wide applicability: Versatile and adaptable, core pulling rivets are suitable for a diverse range of materials, both metal and non-metal, making them ideal for riveting thin plates, pipes, and more.

4. Beautiful and smooth: The post-riveting result is a sleek and smooth surface with no unsightly marks or protrusions, ensuring both functionality and aesthetic appeal.

4. Application Fields

Core pulling rivets find their utility across a spectrum of industries including automobile manufacturing, aerospace, building curtain walls, electronic equipment, and furniture manufacturing. For instance, they are pivotal in the automotive industry for body component connections and are equally crucial in aerospace for aircraft structure assemblies.

In summary, core pulling rivets are efficient, user-friendly fasteners that hold significant importance across numerous sectors. As technology advances and application needs evolve, the performance and variety of core pulling rivets are set to continually enhance and diversify.