Precision Laser Cutting for 0.2mm Magnetic Steel Sheet of Metal Tags, Precision Mesh, Battery Casings

Precision Laser Cutting for 0.2mm Magnetic Steel Sheet

Applications: Metal Tags, Precision Mesh, Battery Casings

0.2mm (200μm) magnetic steel sheets are commonly used in precision industries that require high dimensional accuracy, clean cutting edges, and strong magnetic performance. Precision laser cutting at this thickness enables efficient, burr-free processing for small, delicate, or high-functionality components.

⚙️ Key Applications:

1. Metal Tags / Nameplates

• Durable ID or branding tags for industrial machinery, consumer electronics, or automotive components

• Resistant to corrosion and mechanical wear; compatible with laser engraving and etching

2. Precision Mesh / Filter Screens

• Used in electromagnetic shielding, filtration systems, and precision sieving

• Accurate perforations and fine-feature geometry for consistent mesh performance

3. Battery Casings / Shells

• Enclosures for thin-profile lithium-ion batteries, micro battery units, or button cells

• Good magnetic properties and structural rigidity support compact battery design

Advantages of 0.2mm Laser Cutting:

• Fine detail processing with high aspect ratio features

• No mechanical stress or tool wear; suitable for thin and fragile materials

• Maintains flatness, material properties, and surface integrity

• Supports batch production, prototyping, or roll-to-sheet formats

Compatible Materials:

• Magnetic stainless steels (e.g., SUS430, SUS409)

• Other ferromagnetic alloys for specialized performance

• Laminated or coated substrates

Industries Served:

• Battery manufacturing

• Consumer electronics

• Labeling & traceability

• Telecommunications

• EMI shielding solutions

• Medical filtration devices