Improvement on Bonding Property of Three Frame Shock Absorption Bushing |
Received:November 02, 2021 Revised:November 02, 2021 |
DOI:10.12136/j.issn.1000-890X.2023.01.0051 |
Key Words: three frame;shock absorbing bushing;bonding performance;adhesives;vulcanization process;compound formula |
Author Name | Affiliation | E-mail | HE Fangke* | Jianxin Zhao’s Group Corp. | hefangke@126.com | HU Yuyou | Jianxin Zhao’s Group Corp. | | DING Binxuan | Jianxin Zhao’s Group Corp. | | LI Jian | Jianxin Zhao’s Group Corp. | |
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Abstract: |
The bonding property of three frame shock absorbing bushing was improved from three
aspects:adhesive type,vulcanization process and compound formula design. The results showed that when
primer adhesive TH-P6 and surface coating adhesive TH-OSN-2 were chosen,the carbon black N330
compound formula was used,and the optimum vulcanization process was determined as follows:the injection
pressure was 21 MPa,the vulcanization temperature was 155 ℃,and the vulcanization time was 500 s,the
three frame shock absorbing bushing had good bonding property. |
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