A blind rivet is used when it is impossible to seen rivet tail.
Rivet types for sheet metal industry.
In spite of all the advances in fastening methods such as gluing and tightening riveting is still one of the main method used by the aircraft assembly industry and also by other lightweight construction industries where the high strength sheet metal is not weldable.
One more benefit is that this can be install from the single side.
They are used to fix together hard materials such as sheet metal and metal objects when you have access to only one side of the material for example when you fit mudguards on your car or gutters on your house.
Self tapping blind rivets the self tapping rivet was developed to resolve some of the issues with self drilling blind rivets.
Depending upon the number of rows the riveted joints may be classified as single riveted lap joint double or triple riveted lap joint etc.
They re are also available in different materials sizes and finishes as needed.
The length of the rivets l is indicated by the shank length.
Use an american system which has become the industry s most recognised code.
Essentially the difference between the rivet designs is the manner in which the hole is punched through the sheet metal.
It is constructed in three parts.
See the information below for an overview of the codes used for our products and in our rivet identification chart.
73 as 43 1.
But there are several types of rivets used in the manufacturing industry some of which include the following.
These rivets are used widely in aircraft industries shipping industries and in many electronics industries.
Various codes are used to specify rivet material type head type diameter length and industry specifications.
Also known as round rivets solid rivets have been around for thousands of years with some of the earliest examples dating back to the bronze age.
Rivets are made of ductile materials like low carbon sheet mild steel brass copper yellow brass aluminium are their alloys.
Single or multiple rows of rivets are used to give strength to the joint.
Rivets are specified by their length material size and shape of head.
The most common is the truss head which is designated as 73.
There are many types of rivets.
The main advantage of these rivets that they have the fastest rate of installation among all fasteners.
Here is a quick overview of how to identify the different parts of a rivet numbering system.
Rivet size head type there are three basic types of head found on blind rivets.
Each type of rivet has unique benefits making each ideal for a different type of fastening.
They feature a traditional design consisting of a shaft and head.
