Laser printer for bottles (PET/PP)
Abstract
With the continuous development of science and technology, people’s requirements for the food and beverage industry are also particularly high.
At present, bottle laser printers have been widely used in beverage, filling, and other industries. After several years of continuous improvement, TINHO’s laser printer has been actively updated, with more complete functions, more reliable performance, more stable operation, and more convenient installation.
Challenges beverage manufacturers face in bottle marking and coding
Have you encountered these common issues in your production line?

Unclear or fading marks:
Traditional printing methods often produce marks that fade or peel off, which leads to unreadable codes.

High-speed Production demands:
Conventional printers are unable to keep up with fast-moving bottling lines.

Harsh environmental conditions:
Adverse factors such as high temperatures, condensation, or humidity affect print consistency.

Variable bottle shapes and materials:
Inconsistent marking results on curved surfaces, transparent bottles, or containers made from different substrates.
These challenges can lead to unreadable expiration dates, batch codes, or other essential information – ultimately compromising product traceability, regulatory compliance, and brand reputation.
TINHO’s advanced bottle laser printer solutions
Leveraging decades of optical engineering and application expertise, TINHO provides advanced laser marking system (UV, CO2, Fiber) specifically designed to overcome the stringent demands of modern beverage bottling lines on materials like PP and PET.
High-contrast and permanent laser printing on bottles
Our laser printer for bottles (especially the UV laser marking machine) operates via a cold ablation process. They can create engraved high-quality markers on a wide range of PET/PP bottles.
High-speed performance with seamless integration
The laser printer heads can position the laser beam with extreme speed (5-7m/s)and accuracy, and can be easily integrates into and keeps pace with your fast bottle production lines, maintaining seamless operations.
Engineered for harsh industrial environments (IP54 + Standards)
We have fully taken into account the potentially humid and harsh environment during the packaging of beverage bottles. Therefore, to ensure the normal and stable operation of the marking system and reduce downtime, the THC30F CO2 fly laser marking machine is equipped with IP54/IP65 print heads and IP55 controllers.
Versatility across materials and bottle shapes
From transparent PET to colored PP bottles, and from cylindrical to irregular shapes, the TINHO bottle laser printer adapts effortlessly. Advanced optics and customizable focus setting enable clear, uniform marks on any surface.
Laser printing on bottles - Real Marking samples
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