Study on adhesive curing process and bonding property of XM-31 silicone rubber

被引：0

作者：

Zheng Xiangke ^{[1
]}

Wang Peng ^{[1
]}

Kang Shifa ^{[1
]}

Duan Zhanjun ^{[1
]}

Jia Xin ^{[1
]}

Shu Linsen ^{[2
]}

机构：

[1] Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China

[2] Shaanxi Univ Technol, Hanzhong 723001, Shaanxi, Peoples R China

来源：

SEVENTH ASIA PACIFIC CONFERENCE ON OPTICS MANUFACTURE (APCOM 2021) | 2022年 / 12166卷

关键词：

XM-31; adhesive; Curing process; Volume shrinkage; Mechanical properties; Adhesive performance;

D O I：

10.1117/12.2606857

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to obtain the microstress bonding curing process and its properties of precision optical components, various curing process schemes of XM-31 adhesive were designed and tested. Firstly, a mirror group simulation structure and hardness testing tool were developed to study the effect of the amount of six vulcanizing agents on the solidification rate of XM-31 adhesive. Secondly, the XM-31 adhesive with the best amount of curing agent was solidified under different temperature conditions. Densitometer, stretch machine, hardness tester and microscope were used to test the material properties of XM-31 adhesive after curing, so as to obtain the bonding performance of XM-31 adhesive under different solidification temperature conditions.Finally, the optimized process is applied to the bonding of optical elements in a star - sensitive lens. The results show that the optimum ratio of matrix adhesive and vulcanizing agent of XM-31 adhesive is 100:3 similar to 100:4. The volume shrinkage rate of XM-31 adhesive under four curing temperatures were 1.82%, 1.75%, 1.63% and 1.43%, respectively. The curing temperature will significantly improve the adhesive process efficiency, but the adhesive strength and hardness will be reduced. The surface shape index PV and RMS value of a certain type of star sensitive lens can meet the design requirements, when using the preferred process of XM-31 adhesive assembly.

引用

页数：6

共 13 条

[1]

Cui Y.P., 2014, INFRARED PAPERS, V35, P20

[2] Influence of adhesive thickness on surface deformation of mirror supported by three-point mount [J].

Jia, Shu-Qiang ;

Huang, Wei ;

Pang, Wu-Bin .

Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2015, 23 (07) :2005-2012

[3]

Liao J. S., 2013, Guangdian Gongcheng/Opto-Electronic Engineering, V5, P142

[4]

[刘玖 Liu Jiu], 2011, [光电工程, Opto-Electronic Engineering], V38, P140

[5]

Liu Qiang, 2014, Infrared and Laser Engineering, V43, P183

[6] Analysis of thermal stress and deformation in elastically bonded optics - art. no. 66650K [J].

Ryaboy, Vyacheslav M. .

NEW DEVELOPMENTS IN OPTOMECHANICS, 2007, 6665 :K6650-K6650

[7]

Wang R.D., 2011, CHINESE J LASER PAPE, V38

[8]

Wang Y. L., 2018, ELECT PROCESS TECHNO, V39, P140

[9]

[吴志会 Wu Zhihui], 2014, [光电工程, Opto-Electronic Engineering], V41, P75

[10]

[杨利伟 Yang Liwei], 2014, [光学技术, Optical Technology], V40, P307

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