Pop rivets, also known as blind rivets, are fasteners used in various industries, from construction to aerospace manufacturing. Their unique design provides a fast and efficient way to join two pieces of material together without the need for access to the rear of the workpiece. In this blog, we’ll look at the properties, uses and application of pop rivets and guide you on the best way to use them.
What is Pop Rivets?
Pop rivets are versatile fasteners for joining two or more components. Made from aluminium alloy and featuring a mandrel-style head, pop rivets come in various sizes to fit different materials. Pop rivets are widespread due to the secure joint they form with minimal effort, making them a popular choice for repair work and home projects. Additionally, they can be easily removed when necessary due to their simple construction.
Pop Rivets Properties:
Pop rivets consist of a mandrel, which is a smooth, cylindrical shaft with a head at the end, and a small, hollow tube known as the rivet body. The mandrel is inserted through the rivet body, and the assembly is inserted into a pre-drilled hole. Once in place, the mandrel is pulled, causing the head of the mandrel to break off and expand the rivet body, which forms a permanent joint.
Pop rivets can be made from various materials, including aluminium, steel, brass, copper and nickel. They come in various sizes and lengths, allowing them to be used for various applications. Pop rivets are lightweight, inexpensive and easy to install, making them popular among manufacturers.
Pop Rivets Uses:
Pop rivets are commonly used in the construction industry to join large sheets of metal or plastic together, where access to the workpiece’s rear is impossible. They are also used in the automotive, aerospace and marine industries and in consumer products such as bicycles and furniture.
In the aerospace industry, pop rivets are used to join aluminium and magnesium alloys, which have high strength-to-weight ratios and are commonly used in aircraft manufacturing. In the automotive industry, pop rivets attach body panels, such as fenders and hoods, to the vehicle frame.
Pop Rivets Application:
Installing pop rivets is a simple process that can be completed in seconds. First, the rivet body is inserted into a pre-drilled hole, with the mandrel protruding from the top. A special tool called a rivet gun pulls the mandrel, causing the rivet body to expand and create a permanent joint.
When using pop rivets, it is important to ensure that the hole is the correct size for the rivet body, as this will affect the strength of the joint. The thickness of the materials being joined will also affect the length of the rivet body required.
How to Use Pop Rivets
To use pop rivets, start by drilling a hole in the material to be joined. The hole should be slightly larger than the diameter of the rivet body. Insert the rivet body into the hole and use a rivet gun to secure it in place. The mandrel will then snap off, leaving the rivet in place.
When using a rivet gun, it is important to use the correct size and shape of the nozzle to ensure that the rivet is installed correctly. The gun should also be held at a 90-degree angle to the workpiece to ensure the rivet is installed straight.
Conclusion:
In conclusion, pop rivets are a versatile and widely used fastener in many industries. They offer a simple and effective way to join materials together without the need for access to the rear of the workpiece. The properties uses, and applications of pop rivets make this type of fastener a popular choice among manufacturers, and with the right tools and techniques, pop rivets can be installed easily and securely.
Sakshee is a talented blogger, with a particular focus on the Business and Metal Industry. She is passionate about sharing her insights on various metal products and helping professionals to make a better decisions.
