Rivets how do they work

A pop rivet is also known as a blind or hollow rivet and is used where you are only able to work with one side of the rivet. A special pop rivet gun or tool pulls the mandrel head into the body of the rivet, which then expands against the blind side of the join. A pop rivet can be used as a replacement for nuts and bolts, screws, welds and adhesives.

Support for SMEs. Software Products. Go to Technical knowledge Search. Login Login. By clickclackclunk My YouTube Channel! More by the author:. About: I love woodworking and tinkering and make new videos about it every week!

Come join me on my YouTube channel! More About clickclackclunk ». What you'll probably need if you want to start riveting: A good POP Riveting Gun A set of rivets to fit your gun , preferably in assorted lengths as you'll need those depending on what your working on.

It is a modernized form of these types of rivets that we know today as a blind rivet. Blind rivets have a few main features: A tubular rivet A mandrel, or center wire with a nub at the end The process for riveting is based on a pulling motion, and the fact that the rivet is made from a soft metal.

Select your rivet Rivets come in different gauges, which means that you have an assortment of options. Drill your hole You'll start by drilling a hole through your two work pieces. Set your rivet in your gun Select a rivet length that will fit your work pieces. Insert your rivet into your pre-drilled hole Firmly press your rivet into the pre-drilled hole, with the nub completely clearing the hole.

That's it! Participated in the Metalworking Contest View Contest. Did you make this project? Share it with us! I Made It! Pulp It! Bike handlebar extension customizable by francescofeltrin in Bikes. WackyPup Question 8 months ago on Step 6. Answer Upvote.

WackyPup 8 months ago. Reply Upvote. Gannburg 3 years ago on Step 4. I learned a lot from this Instructable! Thank you for creating it. Thanks again, Gannburg. Brian M V Gannburg Reply 3 years ago. The factory head is similar to the head at one end of a bolt while the shop head is like a nut, which forms a temporary head at the other end of a bolt.

The process for forming the tail into a head is known as upsetting or bucking, which means it is deformed. By doing so, the tail expands, allowing it to securely hold the rivet in place. The two heads on each end of an installed rivet let it support tension loads two forces pulling on opposite directions and shear loads the force is parallel to the surface or axis of the shaft. Solid rivets Solid rivets are one of the oldest, most popular and commonly used types of fasteners. They are highly safe and reliable fasteners, with proven effectiveness in critical applications.

For these reasons, they are widely used in the construction of aircraft. In such cases, a form of hammer and anvil are required to form the factory head of a solid rivet.

The rivet grips the material with friction and not with a second head, while the head at the other end grips the object that is connected to the material.

Grooved rivets are best for construction, metalworking, and furniture manufacturing, as well as electrical equipment and injection molded parts. Multi-grip rivets are similar to standard rivets but have indents located on the rivet body. The indents expand and provide multiple grips when the mandrel is pulled through the body.

These rivets are for fastening metal to plastic and plastic to plastic. The multiple grips on the body of the rivet are forced against the material being riveted as the mandrel is pulled through.

Multi-grip rivets are suitable for use in the automotive, construction and metal industries, and in electrical appliances, furniture, electronics, ladder manufacturing and air conditioning and heating. Soft rivets are identical to standard rivets. However, the body and mandrel are manufactured from a softer metal, which tends to be an aluminum alloy.

The mandrel breaks off with much less force than other types of rivet so it applies the right amount of pressure to fasten brittle materials without them becoming damaged. These rivets are for use when fastening metal to plastic, metal to wood, metal to fibreglass, plastic to plastic and metal or plastic to soft materials with low resistance.

The soft rivets can be used in furniture, packaging, plastic components, containers, plastic and construction work. As well as being available in a number of body designs, blind rivets can also have different types of head. The dome head provides enough bearing surface for it to be used to fasten a variety of materials, except extremely smooth and brittle materials such as plastic. This is because this type of head applies more pressure closer to the hole that has been drilled which can damage softer materials.

The bearing surface is the contact between two materials. In this case, it is the area under the head of the rivet which makes contact with the material being fastened. The large head offers double the bearing area of a dome head rivet. This provides great resistance and is ideal for fastening brittle or soft materials to rigid support materials.