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Tire marking solutions typically involve creating permanent marks on the tire surface to meet requirements for traceability, quality control, and regulatory compliance. Below are some common tire marking technologies and solutions:
Laser Marking
High-precision, permanent marking with excellent wear resistance; ideal for QR codes, serial numbers, etc. Contactless process suitable for automated production lines.
Thermal Transfer Overprinting (TTO)
Flexible printing of variable data such as batch numbers at low cost, but with lower abrasion resistance and requiring a protective layer.
Inkjet Coding (Ink-Based)
High-speed, low-cost solution for large-volume production; however, ink may fade easily, requiring weather-resistant ink formulations.
Mechanical Engraving
Deep, durable marking with high wear resistance; however, it is slower and may affect the tire structure.
RFID Tags
Wireless storage of tire data for smart management; higher cost and requires compatible reading/writing devices.
Tire marking technology is evolving toward laser-dominated, intelligent, and eco-friendly solutions. Laser marking is becoming mainstream for its permanence, high precision, and sustainability (no consumables), while integration with RFID and QR codes enables full lifecycle traceability. Additionally, innovations such as UV laser technology will further enhance marking quality and help the industry comply with increasingly strict environmental regulations.