Here Fixpal riveting system looks at the benefits of blind rivets and identifies the key factors to consider when choosing the right blind rivet.
As a general rule, blind rivets and rivet nuts are non-removable fastening systems; holes (called pre-holes) are pre-drilled into the sheet to accommodate them, and when installed, they are placed in the piece.
Their application does not damage or deform the material being processed, and access to them is possible only from one side of the sheet, therefore they are called “blank sheets”.
Blind rivets Blind rivets allow you to join parts made of different materials, usually sheet metal. The parts to be joined can also be completely different from each other (for example, sheet metal and plexiglass).
Blind rivets consist of a shaft and a body, which can be of the same material (steel/steel) or different materials (aluminum/steel).
In order to select the right blind rivet for your requirements, the following criteria must be considered:
When the above factors are known, the user can determine the size of the blind rivet – diameter and body length. The empirical formula for calculating the required length is given by the hole diameter and the thickness of the hole to be tightened.
The Rivit range of blind rivets includes standard blind rivets, structural blind rivets such as Rivbu, Rivinox, Lockriv, Magnariv, Monriv, Speedriv box rivets, special purpose rivets, waterproof rivets and plastic rivets.
Rivet nuts Rivet nuts allow you to create threads on the surface of thin sheet metal. Essentially, a lock nut is a sleeve with a threaded seat and chamber that expands into a metal or plastic plate, causing it to permanently deform. They are suitable for accommodating other elements assembled with screws. This type of fastener is recommended for assembling box and tubular parts.
In order to select the right lock nut for your requirements, the following criteria must be considered:
Rivet nuts can be used to assemble thin sheet materials such as gaskets and covers on frames, or other lightweight connections in the automotive, aerodynamic, and aerospace industries. They can be used to hold more items together in agricultural equipment, civil engineering and sliding door assemblies.
Plugs that can be used to install blind rivet nuts include hand riveters which are easy to use and ideal for intermittent work; hydropneumatic riveters – for professional and continuous installation work; battery riveters are easier to handle and transport.
Post time: Aug-07-2023
