Fasteners are found throughout many industries. These simple devices are essential in so many applications. One of the industries that uses a significant amount of fasteners is the aircraft industry. In fact, around half of the parts of a typical airplane consists of aerospace fasteners.
Aerospace Fasteners: Basic Types
Aerospace fasteners are hardly a new thing. The industry that produced them has been around for over a century. The technology has managed to keep pace, evolving as it was needed to meet the requirements of an ever growing, and increasingly technologically advanced aerospace industry. Fasteners of all types increasingly became specialized and of high quality, both in design and in material.
There are many different types of aerospace fasteners used. Among them are names that most individuals would recognize including:
The Purpose of Aerospace Fasteners
Fasteners are devices that serve a distinct purpose. They join together two or more objects. Aerospace fasteners apply this ability of joining or affixing disparate parts for aircraft. The intent is not simply to create a unified whole of two or more parts. The role of aerospace fasteners is more intense than that. Aerospace fasteners help to define certain desirable and even requisite characteristics of the structure they support. These consist of:
* Structural integrity
* Design philosophy
To achieve this, they must be of extremely high quality. Aerospace fasteners need to be able to withstand the extreme temperature changes that occur at different altitudes. This includes not simply air but also rocket flight where the earth atmosphere is left behind and atmospheric changes takes on a whole new meaning. These fasteners must also be able to resist the changes in pressure and ignore any exposure to burning rocket fuel.
In order to fulfill their integrated purpose, aerospace fasteners must be lightweight. This is to ensure they do not interfere with lift offs by planes and rockets. If they are heavy, they may not only cause issues in take-offs but increase fuel costs. Metal is the most common material employed in the production of aerospace fasteners. The choice is diverse and tends to consist of any of the following:
* Aluminum: A lightweight metal more frequently applied for atmosphere-based planes. Commonly used for rivets.
* Stainless Steel and Alloys: Strong, hard but often heavy, steel and its alloys may be treated to reach the high quality the requirements for aerospace fasteners.
* Superalloys: These are versatile, durable and resistant to creep and heat. As a result, this metal is commonly employed in manufacturing aerospace fasteners.
* Titanium: Often employed to produce rivets for the aerospace industry. An alternative for aluminum because of its lightness combined with its strength, temperature resistance and durability
The industry of aerospace fasteners has been around as long as there has been some form of air travel. Over the decades, improvement in the aerospace industry has been greeted by advances in the fastener industry. Technology has, pardon the pun, fastened together the aerospace industry and the aerospace fastener business for the duration.
In the prompt and quick delivery of aerospace fasteners, you can count on the engineering professionals at Matdan. Since 1992, we have been providing our customers with superior fasteners for interior and exterior applications. Our clients work with our engineers to produce specialty fasteners that work.