A kind of luminous tire and its processing technology

Abstract

The invention discloses a luminous tire and its processing technology, which belongs to the field of tire materials. The first purpose is to provide a luminous tire. The main points of the technical solution are based on parts by weight. The raw materials include 25-35 parts of isoprene rubber, 20‑40 parts of natural rubber, 15‑25 parts of butadiene rubber, 15‑25 parts of EPDM rubber, 30‑50 parts of white carbon black, 8‑14 parts of rubber operating oil, 2‑6 parts of zinc oxide, stearin 1-5 parts of acid, 1-3 parts of white carbon black active agent PEG, 0.8-3.2 parts of protective wax, 0.5-1.5 parts of anti-aging agent, 55-75 parts of fluorescent powder, 1.8-5.0 parts of accelerator, 1.4-2.2 parts of sulfur. Achieve the effect of being able to fully glow at night. The second purpose is to provide a processing technology for luminous tires, including the following steps: S1: mixing process; S2: extrusion; S3: calendering; S4: bead forming; S5: cord cutting; S6: apex apex; S7 : belt layer molding; S8: tire molding; S9: vulcanization to form a finished tire; to achieve the effect that the tire can not only shine at night, but also maintain good wear resistance.

Description

technical field [0001] The invention relates to the field of tire materials, in particular to a luminous tire and its processing technology. Background technique [0002] With the development of automobile technology and the improvement of people's living standards, automobiles have become a necessity in people's lives, and thus the demand for tires has also increased. [0003] Most of the existing tires themselves do not emit light. When the car is driving at night, in rainy days and at night with poor visibility, the car itself cannot provide location identification for pedestrians and vehicles, which virtually increases the risk of accidents. [0004] In order to solve the above technical problems, existing vehicles will stick reflective strips on the tires. When the car is driving at night, the reflective strips can only play a reflective role when there is light, but when there are no lights at night and the visibility is relatively low , The effect of the reflective s...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing tires themselves do not emit light. When the car is driving at night, in rainy days and at night with poor visibility, the car itself cannot provide location identification for pedestrians and vehicles, which virtually increases the risk of accidents.

[0004] In order to solve the above technical problems, existing vehicles will stick reflective strips on the tires. When the car is driving at night, the reflective strips can only play a reflective role when there is light, but when there are no lights at night and the visibility is relatively low , the effect of the reflective strip is not obvious, and it cannot provide accurate location identification for pedestrians and vehicles