FE8355 Invar 36 Foil Thickness 0.01 inch

Invar 36 Foil Thickness 0.01 inch Description

Invar 36 Foil with a thickness of 0.01 inch is recognised for its exceptional dimensional stability and near-zero coefficient of thermal expansion. Composed primarily of iron and nickel, this specialised alloy demonstrates high performance in challenging environments, maintaining precise measurements even under extreme temperature fluctuations. Its minimal thermal expansion properties make it a preferred choice for high-precision instruments, aerospace components, and laser systems that demand accurate measurements.

Each batch of this Invar 36 Foil undergoes rigorous testing to ensure consistent quality and compliance with stringent industry standards. Engineers and designers depend on its reliability, trusting that every sheet meets or exceeds the specifications required for critical applications. When precision and stability are essential, 0.01-inch Invar 36 Foil delivers reliable performance, making it an indispensable material in advanced research, manufacturing, and technology sectors.

Invar 36 Foil Thickness 0.01 inch Applications

Invar 36 Foil at 0.01 inch thickness provides stable performance in varying temperatures due to its uniquely low coefficient of thermal expansion. This property makes it a preferred choice for precision components in demanding industries. With exceptional dimensional stability and corrosion resistance, this foil is frequently used in high-tech applications spanning from electronics to aerospace. Below are several key uses organised into distinct categories.

1. Electronics Applications

·        High-Stability Resonators: Invar 36 foil helps maintain precise oscillation frequencies in timing devices and crystal resonators.

·        Precision Circuit Boards: Its minimal expansion ensures accurate circuit positioning under temperature fluctuations.

2. Industrial Equipment Applications

·        Dimensionally Stable Gaskets: These gaskets maintain consistent size, preventing leaks even under extreme process conditions.

·        Thermal Expansion Control Shims: The foil’s low expansion properties assist in levelling surfaces exposed to temperature variations.

3. Aerospace Applications

·        Satellite Components: Invar 36 foil provides reliable structural support in satellites where temperature swings are severe.

·        Optical Bench Structures: Its stability helps preserve alignment in sensitive optical instruments used for space exploration.

Invar 36 Foil Thickness 0.01 inch Packaging

Each Invar 36 Foil thickness 0.01 inch is carefully packaged with protective layers designed to guard against surface scratches and environmental contaminants. The foil is then vacuum-sealed to minimise moisture intrusion and ensure optimal condition. Specialised anti-corrosion agents are included to maintain material integrity. Custom packaging configurations are available to meet unique shipping requirements, including specialised crates or additional protective enclosures.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Invar 36 Foil Thickness 0.01 inch FAQs

Q1: What are the key material properties of Invar 36 Foil Thickness 0.01 inch?

A1: Invar 36 is recognised for its exceptionally low coefficient of thermal expansion, exhibiting minimal dimensional change under temperature fluctuations. Its nickel-iron composition (approximately 36% Ni, remainder Fe) provides excellent dimensional stability, making it ideal for precision instruments. At 0.01 inch thickness, the foil maintains good mechanical strength and ductility. Moreover, it offers high corrosion resistance and reliable performance in demanding environments, including aerospace, electronics, and cryogenic applications.

Q2: How can Invar 36 Foil Thickness 0.01 inch be processed or fabricated?

A2: Invar 36 Foil at 0.01 inch thickness may be cut, formed, and welded using various conventional and specialised processes. Laser or waterjet cutting produces clean edges without compromising structural integrity. Cold working is commonly utilised to shape parts, though care should be taken to prevent work hardening. Welding techniques like TIG or electron beam welding ensure minimal distortion, preserving the foil’s low-thermal-expansion properties.

Q3: Which quality standards and certifications apply to Invar 36 Foil Thickness 0.01 inch?

A3: Invar 36 Foil is frequently produced and tested in accordance with ASTM standards, specifically ASTM F1684, which defines composition and property requirements. Many suppliers also comply with ISO 9001 for quality management systems, ensuring traceability and consistency. In critical applications, certifications like AS9100 (aerospace) and NADCAP (special processes) may apply. These guidelines guarantee adherence to strict tolerances, material integrity, and uniform thickness for reliable performance.

Related Information

1. Material Properties and Advantages

Featuring an iron-nickel composition that maintains high dimensional stability across a wide temperature range, Invar 36 foil with a thickness of 0.01 inch offers exceptional thermal expansion control. This unique characteristic arises from its balanced alloy structure, which helps minimise expansion rates, making it ideal for precision components subject to fluctuating or elevated temperatures.

Unlike many alloys that can warp or distort under temperature changes, Invar 36 grade foil remains remarkably stable, maintaining its integrity and shape to ensure reliable performance in demanding applications. Its excellent strength and ductility additionally support easy fabrication for complex designs, reducing operational challenges and ensuring high-quality results without compromising on precision.

2. Applications in Advanced Industries

Because of its consistent thermal characteristics, Invar 36 foil at 0.01 inch thickness is widely employed in aerospace engineering, where it helps maintain dimensional fidelity in crucial components subjected to extreme environmental conditions. The material’s ability to remain stable under varying temperatures makes it invaluable in satellite and aircraft construction, where even the slightest deviation can lead to performance inefficiencies.

Equally significant is the use of Invar 36 in semiconductor production and scientific research, where minimal thermal expansion is paramount to achieving accurate measurements and precise alignments. Its compatibility with advanced manufacturing processes ensures that critical instruments, such as photomask carriers and laser system components, function with dependable accuracy and long-term reliability.