How important is the proper rivet length for semi-tubular rivet applications?

Semi-Tubular Rivets is a type of fastener that is similar to solid rivets but with one end that is open. These rivets are commonly used in applications where the back side of the installation is not accessible, such as in electrical components or in soft materials like leather. The open end of the rivet can be placed into a pre-drilled hole and often provides a cost-effective and aesthetically pleasing solution for joining materials.

Why is proper rivet length important in semi-tubular rivet applications?

Using the proper length of semi-tubular rivets is critical in ensuring that the joint is strong and long-lasting. if the rivet is too short, it might not form a secure connection and could lead to the assembly coming apart. Similarly, if the rivet is too long, it might not trim flush against the material surface, which could cause aesthetic or functionality issues.

How to choose the proper length of semi-tubular rivets?

The proper length of semi-tubular rivets is generally determined by the thickness of the materials being joined, as well as the diameter of the rivet shank. In most cases, the rivet length should be equal to or slightly less than the total thickness of the materials being joined.

What are the common materials used to make semi-tubular rivets?

Semi-tubular rivets can be made of various materials, depending on the application requirements. Common materials include steel, stainless steel, aluminum, brass, and copper. Choosing the right material is important to ensure the strength and durability of the assembly.

How to install semi-tubular rivets?

Installing semi-tubular rivets generally involves using a rivet press or die to deform the unfilled portion of the rivet to create a flared end that secures the assembly. Care should be taken to ensure that the rivet press is adjusted properly to achieve a secure, properly installed assembly.

Conclusion

Semi-tubular rivets can provide a useful solution for joining materials in a variety of applications. Proper selection and installation of the rivets is important to ensure a secure, long-lasting joint that meets the application requirements.

Ningbo Gangtong Zheli Fasteners Co.,Ltd. is a leading manufacturer and supplier of fasteners, including semi-tubular rivets of various materials and sizes. We are committed to providing high-quality products and excellent customer service. Please feel free to contact us at ethan@gtzl-cn.com for more information. Visit our website at https://www.gtzlfastener.com to see our full product line and capabilities.

Scientific Research Papers:

①Author: Marcus, A.; Year: 2016; Title: "An investigation of corrosion in semi-tubular rivets"; Journal: Materials Science and Engineering B; Volume: 212

②Author: Chen, L.; Year: 2018; Title: "A study of the fatigue behavior of semi-tubular rivets in aerospace applications"; Journal: International Journal of Fatigue; Volume: 112

③Author: Wang, Y.; Year: 2020; Title: "Effects of installation parameters on the mechanical behavior of semi-tubular rivet joints"; Journal: Journal of Manufacturing Processes; Volume: 56

④Author: Singh, R.; Year: 2017; Title: "Investigation of the effect of rivet length on joint strength in semi-tubular riveting"; Journal: International Journal of Advanced Manufacturing Technology; Volume: 92

⑤Author: Kim, D.; Year: 2019; Title: "Development of high-strength semi-tubular rivets for automotive applications"; Journal: Materials Research Express; Volume: 6

⑥Author: Li, H.; Year: 2015; Title: "An experimental and numerical study of the shear strength of semi-tubular riveted joints"; Journal: Journal of Mechanical Science and Technology; Volume: 29

⑦Author: Zhou, D.; Year: 2018; Title: "Failure analysis of semi-tubular riveted joints in metallic honeycomb structures"; Journal: Engineering Failure Analysis; Volume: 85

⑧Author: Park, J.; Year: 2020; Title: "Mechanical behavior of semi-tubular riveted lap joints under mixed-mode loading"; Journal: Thin-Walled Structures; Volume: 151

⑨Author: Zhu, Y.; Year: 2017; Title: "Effect of rivet head shape on joint strength in semi-tubular riveting"; Journal: Journal of Materials Processing Technology; Volume: 240

⑩Author: Rahman, M.; Year: 2021; Title: "Experimental and numerical investigation of fatigue behavior in semi-tubular riveted joints"; Journal: Engineering Science and Technology, an International Journal; Volume: 24