Study on Fully Automatic 3D Printing Molding and Performance of Self-Repairing Tire |
Received:July 18, 2023 Revised:July 18, 2023 |
DOI:10.12136/j.issn.1000-890X.2024.12.0939 |
Key Words: self-repairing tire;self-repairing sealing compound;fully automated 3D printing molding;coating molding;self-repairing capability |
Author Name | Affiliation | E-mail | ZHOU Yukun | 青岛科技大学 | zyk990615@163.com | ZHENG Yihang | 青岛科技大学 | | ZHANG Jinshuo | 青岛科技大学 | | HONG Yufei | 青岛科技大学 | | LI Zhaoyang | 青岛科技大学 | | BIAN Huiguang | 青岛科技大学 | | WANG,Chuansheng* | 青岛科技大学;山东省高分子材料先进制造技术重点实验室 | wcsmta@qust.edu.cn |
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Abstract: |
A fully automatic 3D printing molding equipment and its process for self-repairing tire were designed,and the main structure of the equipment includes three parts:hot feed extruder,gear pump filter and fully automatic coating equipment,which could realize the fully automatic coating molding of self-repairing sealing compound of passenger car tire.The test results showed that the durabilities and high-speed performance of the self-repairing tire molded by coating met national standard reqirements,and the tire had sufficient self-repair capability.The rolling resistance of the self-repairing tire molded by coating was equivalent to that of regular tire of the same specification. |
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