Precision Laser Cutting for 0.08mm (80μm) Magnetic Steel Sheet High-End Electronic Component Shims and Spacers

Precision Laser Cutting for 0.08mm (80μm) Magnetic Steel Sheet

Application: High-End Electronic Component Shims and Spacers

Precision laser cutting of 0.08mm (80μm) magnetic steel sheets** is ideal for producing ultra-thin, high-precision gaskets, shims, and spacers used in advanced electronic components. These parts provide mechanical spacing, magnetic control, or structural isolation between sensitive electronic layers, particularly in miniaturized and high-frequency devices.

️ Typical Applications:

1. Electronic Shims & Gaskets

• Used to accurately control spacing between conductive or magnetic layers

• Applied in RF modules, power electronics, MEMS assemblies, and sensor packaging

2. Magnetic Positioning Layers

• Enables precise alignment and magnetic field control in miniature actuators, relays, and transformers

3. Component Isolation & Support

• Acts as electrical and magnetic isolation in multilayer stacks

• Provides thermal and mechanical buffering

Laser Cutting Benefits for 80μm Sheets:

• Ultra-fine detail and complex shape cutting

• No tool wear or distortion

• Clean edges, burr-free and oxidation-free

• Suitable for both prototype and mass production

• Maintains integrity of delicate magnetic properties

Compatible Materials:

• Magnetic stainless steel (e.g., SUS430, SUS410)

• Soft magnetic alloys like FeNi, FeSi

• Custom-engineered magnetic foils with EMI/thermal control properties

Industries Served:

• High-end consumer electronics

• Semiconductor and sensor packaging

• RF and communication modules

• Aerospace electronics

• Advanced instrumentation