Marking & Coding: Machine Readable Marking

About Marking & Coding: Machine Readable Marking

Direct Part Marking (DPM) of machine-readable codes permanently placed on products or parts is trending across a wide range of industry segments, including automotive, aerospace, electronics, and medical applications. The machine-readable codes enable accurate tracing throughout the product lifecycle from the original manufacturer through distribution, use, and during any recalls. Laser marking and coding enables manufacturers and supply chain operators to accurately trace products and parts to quickly identify defects and alter manufacturing processes to improve quality and increase productivity. These marks also enhance product security, ensuring proper supply chains are used to protect valuable products and consumer safety.

Laser systems offer distinct advantages over traditional systems when creating machine readable marks and codes, including:

• Permanent marks and codes
• Precise control of mark size, placement, depth to meet industry standards
• Crisp, precise marking and coding on both flat and curved surfaces
• Digital control enables on-the-fly changes, even at high production speeds
• Combine graphics with data matrix codes and alpha-numeric codes
• Versatile process offering different 2D code styles based on material, mark size, and industry standards
• Wide range of applicable materials

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