
Laser marking is used to engrave or change the color of the plastic surface – without affecting the product's function or structure.
For electronic parts, laser marking is often a requirement in industries where the product must be able to be tracked, certified or meet regulatory requirements (e.g. CE, WEEE, RoHS).
Examples of uses:
CE symbol marking on chargers, adapters or power supplies
Part numbers and serial numbers of built-in modules
Marking on enclosures for industrial electronics
Traceability codes on PCB housings or control modules
Inkjet marking is a contactless technology that is widely used for marking small to medium-sized plastic components with, for example, batch number, production date, article number and symbols.
It is a perfect solution for companies that manufacture high volumes of electronic components, where labelling requirements vary between products or customers.
Challenges that CIJ solves:
Marking on different types of plastic with varying surface tension
Marking of small components at high speed
Marking in hard-to-reach positions (e.g. inside of housing)
Production lines with many batches and part numbers
Need for color contrast (e.g. white ink on black plastic)
Regardless of whether it is about small plastic parts in interior constructions or visible plastic casings that protect circuit boards and electronics, the information must be clear, precisely positioned and durable over time. The marking is often used to identify batch numbers, serial numbers, part numbers, data matrix codes, certifications or warning symbols.
Because many electronic components are small, sensitive or form-specific, a marking is required that is adapted to the product without affecting function, design or surface quality. The marking must also meet the requirements of industries with high expectations – such as automotive, medical technology or consumer electronics.
Challenges we solve:
Marking on small, black or shiny plastic parts
Marking with high demands on resolution and readability
Need for traceability and identity of each individual component
Marking that withstands assembly, friction, UV or chemicals
Labelling with frequent batch changes or customer-specific requirements
At Logimark, we help companies throughout the electronics value chain ensure reliable, readable and accurate labelling, regardless of the product's size, surface area or application.
Do you want to see how the machine works in your production on your material or product? Book a free Demo We will be happy to show you the machine (or similar machine) in operation and how we can tailor the solution based on your needs.
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You can also call us directly at + 4610-444 1600.