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How to Prevent Material Burns When Marking Plastics? UV Laser Is the Solution
release time:
2026-06-29
Learn how UV laser marking prevents burns, discoloration, and deformation on plastics like PET, PC,and ABS.UV cold marking uses photochemical rather than thermal processing to achieve high-contrast marks without heat damage.
How to Prevent Material Burns When Marking Plastics? UV Laser Is the Solution
For manufacturers across consumer goods, electronics, and healthcare industries, plastic marking is a critical step for branding, traceability, and compliance labeling. Plastics such as ABS, PC, and PP are among the most widely used engineering materials, valued for their durability, light weight, and low cost.However, one of the most common and costly pain points in this process is unwanted material damage: burning, yellowing, melting, or surface deformation that ruins finished parts and drives up scrap rates by as much as 15-20% for some production lines. Traditional marking technologies like CO2 lasers and fiber lasers rely on thermal energy to etch surfaces, which often proves too harsh for heat-sensitive plastics, even at low power settings. For teams struggling to achieve clean, damage-free marks on plastic components, there is a proven, efficient solution: UV laser marking technology.
UV laser marking machines operate on a completely different cold processing principle. For teams working with common engineering plastics, a UV laser marking machine for ABS PC PP plastic is purpose-built to deliver consistent, perfect results across these three widely used materials. Whether you are marking serial numbers on ABS electronic housings, logo branding on PC eyewear frames, or expiration dates on PP food packaging, the cold processing capability of UV technology eliminates the risk of thermal damage entirely. Marks stay crisp and legible for the entire lifespan of the part, even after exposure to chemicals, UV light, or regular wear and tear.
The damage-free marking capability of UV laser systems also makes them the gold standard for medical equipment marking.
If you are ready to eliminate plastic burn damage from your marking process and achieve consistent, professional results, our team can provide custom UV laser marking solutions tailored to your specific operational requirements.
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