Applications of Iron Nickel Alloy Etching

Iron nickel alloy etching has a wide range of applications in various industries due to the unique properties of iron nickel alloys, such as high magnetic permeability, good corrosion resistance, and excellent mechanical properties. Some of the main applications are Electronics Industry, such as magnetic components and microelectronic devices, Aerospace and Defense, like aerospace components and defense applications, Medical Field, such as medical implants and medical equipment, etc.

Aerospace, Defence & Space industry

The advantages of Iron Nickel Alloy Etching

etching

Compared with other molding methods, photo chemical etching method has the advantages of simple operation, multiple varieties, small batch, and short cycle.

The precision machining of electromagnetic components with complex shapes and intricate structures can be achieved through photo chemical etching methods, therefore, chemical etching plays an indispensable role in the microelectronics industry.

Specific model and its characteristics:

1J36 iron nickel alloy: with high magnetic permeability and low coercivity, suitable for electromagnetic shielding, precision instruments, aerospace and other fields.
1J79 iron nickel alloy: with high saturation magnetic induction intensity and excellent initial and maximum magnetic permeability, suitable for power equipment such as transformers and mutual inductors.
Invar36 iron nickel alloy: With low thermal expansion and high magnetic permeability, it is suitable for applications that require dimensional stability.
Alloy 48 iron nickel alloy: It has high strength, corrosion resistance, and high magnetic permeability, suitable for industrial applications that require high strength and corrosion resistance.

The Benefits of Etching

Burr-Free

Unlike traditional mechanical processing, etching does not produce burrs, ensuring that the component surfaces are smooth and flat, thereby enhancing the quality and performance of the components.

Long Lifespan

Due to the high precision, smooth surfaces, and stress-free nature of etched components, they generally have a longer lifespan.

Flexibility in Design/Customization:

Etching processing allows for the realization of complex and intricate designs, greatly enhancing the flexibility in component design and customization, and enabling quick responses to specific customer requirements.

No High Mold Costs

Etching processing does not require the creation of expensive molds, significantly reducing initial investment costs. This makes it particularly suitable for small batch production and rapid prototyping.

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