FE8372 Super Invar 32-5 Foil Thickness 0.01 inch

Super Invar 32-5 Foil Thickness 0.01 inch Description

Super Invar 32-5 Foil with a 0.01-inch thickness is valued for its exceptionally low coefficient of thermal expansion, making it an ideal choice for applications where dimensional stability is paramount. Engineered with a precise alloy composition, this foil exhibits minimal distortion under varying temperatures, ensuring accuracy and reliability in high-precision instruments, aerospace components, and sensitive measuring devices. Its structural integrity and corrosion resistance enhance the material’s suitability for advanced scientific and industrial uses.

Manufactured to meet exacting quality standards, Super Invar 32-5 Foil undergoes rigorous testing to guarantee consistent thickness and performance. Its thermal characteristics help minimise thermal drift, reducing the risk of measurement errors and component misalignment. This high-quality foil serves as a solution for critical environments where reliability, consistency, and mechanical stability are essential.

Super Invar 32-5 Foil Thickness 0.01 inch Applications

Super Invar 32-5 Foil with a thickness of 0.01 inch excels in applications requiring extremely low thermal expansion and high dimensional stability. Its unique properties make it crucial across multiple industries, where controlling expansion is critical for precision and reliability. Whether used in scientific instruments or advanced industrial processes, this alloy ensures accurate measurements and durable components.

1. Metrology and Precision Instruments

·         Reference Standards: These foils provide stable reference points for calibrating sensitive measuring devices, minimising expansion-induced errors.

·         Interferometry Components: The low thermal expansion of Super Invar 32-5 ensures precise distance measurements in optical setups.

2. Aerospace and Defence

·         Precision Optics Housings: Foil-based housings maintain alignment of optical elements despite temperature fluctuations, improving system accuracy.

·         Laser System Mounts: The alloy’s dimensional stability supports highly focused laser assemblies in defence targeting and communication equipment.

3. Industrial Manufacturing

·         Composite Tooling Moulds: The foil’s minimal thermal expansion helps keep composite part dimensions consistent during high-temperature curing processes.

·         Specialised Fixtures: Super Invar 32-5 is ideal for jigs and fixtures requiring exact positioning in assembly and quality control operations.

Super Invar 32-5 Foil Thickness 0.01 inch Packaging

Our specialised packaging for Super Invar 32-5 Foil, thickness 0.01 inch, ensures optimum protection from contamination, oxidation, and corrosion. Each foil is carefully wrapped in protective polyethylene or foam layers to shield against mechanical damage, then vacuum sealed to prevent moisture exposure. Corrosion inhibitors are also applied within the packaging. Available in custom sizes and labelling, we cater to your specific shipping and storage needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Super Invar 32-5 Foil Thickness 0.01 inch FAQs

Q1: What are the key material properties of Super Invar 32-5 Foil Thickness 0.01 inch?

A1: Super Invar 32-5 Foil at 0.01 inch thickness is an iron-nickel-cobalt alloy containing approximately 32% nickel and 5% cobalt, providing very low thermal expansion and exceptional dimensional stability. This alloy’s coefficient of thermal expansion can be as low as 1.0 x 10^-6 K^-1 within specific temperature ranges. Its high strength, good machinability, and reliable performance at cryogenic temperatures make it ideal for precision instruments and aerospace components.

Q2: How can this Super Invar 32-5 Foil Thickness 0.01 inch be processed or fabricated?

A2: Due to its fine thickness, 0.01-inch Super Invar 32-5 Foil is commonly fabricated through precision stamping, photo etching, or laser cutting. Preheating is often unnecessary, but stress-relief treatments may be used to ensure stable mechanical properties. Specialized techniques, such as chemical milling, also support complex part geometry. Careful handling and controlled processing conditions preserve dimensional integrity and minimise the risk of distortion.

Q3: Which quality standards and certifications apply to Super Invar 32-5 Foil Thickness 0.01 inch?

A3: Super Invar 32-5 Foil at 0.01 inch thickness typically adheres to industry specifications such as ASTM F1684, ensuring consistent chemical composition and mechanical properties. Manufacturers commonly maintain ISO 9001 or AS9100 quality management certifications, verifying strict standards of traceability, documentation, and process control. In aerospace or defence applications, additional compliance with ITAR regulations and relevant customer specifications may also be required.

Related Information

1. Material Properties and Advantages

The unique composition of Super Invar 32-5 foil, which contains approximately 32% nickel and 5% cobalt, gives it dimensional stability. With a thickness of 0.01 inch, this foil grade displays a minimal coefficient of thermal expansion over a wide temperature range. Its controlled chemical balance ensures flatness, making it a choice for precise instrumentation and other sensitive assemblies that require consistency and reliability.

Combining high tensile strength with magnetic properties, Invar 32-5 stands out for its consistent performance in challenging environments. The foil’s thickness of 0.01 inch provides an optimal balance between structural support and flexibility, facilitating integration into complex designs. This combination of properties translates to enhanced product longevity in applications where performance is critical.

2. Applications in Advanced Industries

Engineers in the aerospace, electronics, and scientific equipment sectors frequently rely on Super Invar 32-5 foil to optimise the performance of essential components. Its dimensional stability at a thickness of 0.01 inch helps reduce misalignments, ensuring that mechanisms remain efficient over extended periods. Metal segments or layers subjected to significant temperature fluctuations benefit from the foil’s controlled expansion, which helps protect the integrity of advanced assemblies.

Specialised optics and laser systems also benefit from Invar 32-5’s thermal characteristics. When mounted in delicate optical devices, this foil grade supports accurate beam alignment by mitigating thermal shifting. Given these attributes, Super Invar 32-5 foil is increasingly recognised as a material in advanced industries, where small structural variations can impact precision and functionality.