Iron chromium aluminum alloy sputtering targets are made of a ternary alloy of iron, chromium, and aluminum, specifically designed for depositing functional thin films with excellent high-temperature oxidation resistance and corrosion resistance.
We offer iron chromium aluminum alloy targets in various composition ratios and sizes, and support backplate bonding and custom processing. Inquiries about customized solutions are welcome.
Excellent high-temperature performance
Strong oxidation resistance
Flexible and adjustable composition
Dense and uniform structure
Long service life
High-Temperature Protective Coatings: Used for critical hot-end components such as aero-engine blades and industrial furnace rollers. The deposited film effectively blocks oxygen, significantly extending the service life of the substrate under extreme high-temperature environments.
Corrosion-Resistant Functional Thin Films: In surface treatment of chemical and marine equipment, sputtering forms dense thin films, providing strong acid, alkali, and salt spray corrosion protection for the substrate.
Electrothermal and Resistive Thin Films: Due to the alloy’s excellent resistive stability, it is used to prepare thin-film resistive layers for high-performance electrothermal elements, precision resistors, and semiconductor devices.
Wear-resistant and reinforced coating: Applied to the working surfaces of cutting tools and molds, the resulting alloy film significantly improves surface hardness, wear resistance, and anti-adhesion properties.
Q1: What are the advantages of iron chromium aluminum sputtering targets compared to pure metal targets?
A1: Alloy targets can deposit a uniformly composed composite film in a single sputtering operation, eliminating the need for complex multi-layer coating processes. The overall performance of the film (such as resistance to high-temperature oxidation) is also superior to that of single-metal films.
Q2: How do I select the appropriate target size for my equipment?
A2: We can provide various standard shapes such as round and rectangular, and also support non-standard customization. Please provide your sputtering equipment model or target holder drawing, and we will recommend the most suitable specifications.
Q3: How is the “lifespan” of a target typically assessed?
A3: Lifespan is mainly affected by sputtering process power, utilization rate, and the initial density of the target. We ensure high target density through processes such as hot isostatic pressing, thereby extending the lifespan.
Q4: What is the effect of different chromium and aluminum contents on film performance?
A4: Chromium content primarily enhances corrosion resistance, while aluminum content dominates high-temperature oxidation resistance. We can adjust and provide the optimal alloy ratio based on your performance priorities.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Size Inspection Report
Third-party testing reports available upon request
We specialize in high-performance FeCrAl alloy sputtering targets, not only precisely controlling material composition to meet diverse thin film performance requirements, but also ensuring high density and high uniformity through advanced forming and processing technologies. We are committed to providing professional technical selection support and reliable customized services, making us your trusted material solutions partner.
Molecular formula: FeCrAl
Appearance: Silver-gray
Crystal structure: Body-centered cubic (BCC)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
