When it comes to coding and marking on your packaging line, one choice can make all the difference: Continuous inkjet (CIJ) printing or laser marking? These two technologies are widely used to add essential information—like barcodes, batch numbers, and logos—directly to products. But how do you determine which one is right for your production needs? Let’s explore the key differences, benefits, and considerations to help you make the best choice.
Why the choice matters
Your coding and marking technology is more than just a tool—it’s a critical factor in helping to ensure product compliance, traceability, and branding. Both CIJ and laser marking are highly effective non-contact methods, but they differ in cost, material compatibility, and long-term performance. Here’s how they stack up.
Laser marking: Permanent, durable, and high-quality codes
Laser marking uses focused beams of light to alter the surface of a material, creating high-quality, permanent marks that are resistant to wear and tear. It is ideal for industries that require durable, legible codes for compliance, branding, and traceability.
Choosing the right laser: CO₂, fiber, or UV
Laser marking systems for package coding are available in three main types, each designed to perform on specific materials…
(A clear table on this topic and a detailed explanation of when which technology makes sense can be found on the website listed below.)