Aerospace Industry uses of Polymer Fastener Screws, Nuts, Bolts, Washers

Collection: Aerospace Industry uses of Polymer Fastener Screws, Nuts, Bolts, Washers

How are fasteners used in the aero space industry?

In the aerospace industry, polymer fasteners are used extensively for their lightweight, durable, and corrosion-resistant properties. They are commonly employed in interior cabin components, such as seats, overhead bins, and paneling, where reducing weight is crucial for improving fuel efficiency and overall aircraft performance. Polymer fasteners are also used in non-structural exterior applications, such as fairings and access panels, where they must withstand extreme temperatures, UV exposure, and harsh environmental conditions without corroding. Additionally, their non-magnetic and non-conductive nature makes them suitable for securing electronic equipment and wiring harnesses, preventing interference with sensitive avionics and electrical systems. Their ability to absorb vibrations and resist wear further enhances their utility in high-vibration areas of the aircraft, ensuring long-term reliability and safety.

Filter products

104 Products

Aerospace suitable materials

In the aerospace industry, polymers like PEEK, PEI, Nylon (PA66, PA46), and Polycarbonate (PC) are ideal for fasteners due to their unique properties. PEEK offers exceptional mechanical strength and thermal stability, withstanding temperatures up to 260°C, making it suitable for both interior and exterior applications. PEI is valued for its high strength-to-weight ratio and flame resistance, making it perfect for interior applications. Nylon offers a balance of strength, thermal resistance, and lightweight properties for less critical components, while Polycarbonate provides impact resistance and transparency for lighting and cabin windows. These materials ensure the required strength, durability, and thermal resistance needed in aerospace applications.

Why are polymer fasteners used in the Aerospace industry?

Polymer fasteners are used in the aerospace industry primarily due to their lightweight nature, which significantly reduces the overall weight of aircraft, leading to improved fuel efficiency and performance. They also offer excellent corrosion resistance, ensuring long-term durability and reducing maintenance in environments exposed to moisture, chemicals, and temperature extremes. Additionally, polymer fasteners provide thermal and electrical insulation, making them ideal for securing electronic equipment and preventing electrical interference in sensitive avionics systems. Their ability to absorb vibrations and resist wear further enhances safety and reliability in high-vibration areas of the aircraft. These combined benefits make polymer fasteners a valuable choice for meeting the demanding requirements of aerospace applications.

The aerospace industry may use polymer fastener screws, nuts, bolts, and washers in a variety of ways, depending on the specific needs and requirements of the application. Some possible applications of these fasteners in the aerospace industry include:

  • Assembling and securing aircraft and spacecraft components: Polymer fasteners can be used to assemble and secure various components of aircraft and spacecraft, such as engines, fuselages, and wings. They may be preferred over metal fasteners due to their lightweight and corrosion-resistant properties, which can help reduce the overall weight of the aircraft and improve its performance.

  • Attaching and mounting sensors and other equipment: Polymer fasteners can be used to attach and mount sensors and other equipment used in aerospace applications, such as sensors for monitoring temperature, pressure, and other environmental conditions. These fasteners may be preferred due to their insulation properties, which can help protect sensitive equipment from electrical interference.

  • Fixing and securing samples and specimens: Polymer fasteners can be used to fix and secure samples and specimens for study, such as materials for testing and evaluation. They may be preferred due to their corrosion-resistant properties, which can help prevent contamination of the samples.

  • Securing and attaching labels and tags: Polymer fasteners can be used to secure and attach labels and tags to samples and specimens in order to identify and track them.

Overall, the use of polymer fastener screws, nuts, bolts, and washers in the aerospace industry can help improve the efficiency, reliability, and performance of aircraft and spacecraft by providing durable and reliable fastening solutions.

The aerospace industry is the sector of the economy that is responsible for the design, development, production, and operation of aircraft and spacecraft. It encompasses a wide range of activities, including the manufacture of commercial and military aircraft, helicopters, and spacecraft; the development of propulsion systems and other aircraft components; and the provision of air transportation, satellite communications, and other related services.

The aerospace industry is a global industry, with companies and organizations located around the world. It is a highly technological and innovative sector, with a strong focus on research and development in areas such as materials science, propulsion, avionics, and space exploration.

The aerospace industry plays a vital role in the global economy, with aircraft and spacecraft being used for transportation, communication, defense, and a wide range of other applications. It also has significant environmental and societal impacts, and as such, the industry is subject to various regulations and standards related to safety, emissions, and other issues.

Some examples of companies and organizations involved in the aerospace industry include Airbus, Boeing, Lockheed Martin, NASA, and SpaceX.