一种通用型厌氧胶的制备及性能研究
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摘要
采用复合厌氧单体,加入增韧剂制备了一种通用型多功能厌氧胶,研究了单体和增韧剂对厌氧胶性能的影响,考察了该胶的固化性能、粘接性能、耐介质性能和耐热老化性能。研究表明制备的通用型厌氧胶对多种金属材质以及油面试件具有良好的粘接性能,耐环境老化性能优异,并在150℃下长期使用,可满足螺纹锁固、圆柱固持和平面粘接等多种用途的需要。
A multipurpose anaerobic adhesive is prepared by the addition of a toughening agent into the composite anaerobic monomers. The ef-fect of anaerobic monomers and toughening agents on the properties of the anaerobic adhesive are studied. The curing property, bonding performance,solvent resistance and heat stability are evaluated. The prepared anaerobic adhesive has excellent bonding performance for many kinds of metallic ma-terials and the substrates contaminated with oil. The adhesive possesses high resistance to many kinds of solvents and to heat aging, and it can be used at 150℃ for thousands of hours. The multipurpose anaerobic adhesive can be used in various applications, such as locking threaded fasteners,retaining cylindrical assemblies and plate bonding.
A multipurpose anaerobic adhesive is prepared by the addition of a toughening agent into the composite anaerobic monomers. The ef-fect of anaerobic monomers and toughening agents on the properties of the anaerobic adhesive are studied. The curing property, bonding performance,solvent resistance and heat stability are evaluated. The prepared anaerobic adhesive has excellent bonding performance for many kinds of metallic ma-terials and the substrates contaminated with oil. The adhesive possesses high resistance to many kinds of solvents and to heat aging, and it can be used at 150℃ for thousands of hours. The multipurpose anaerobic adhesive can be used in various applications, such as locking threaded fasteners,retaining cylindrical assemblies and plate bonding.
引文
[1]张振英,张玉龙,李长德,等.厌氧胶黏剂[M].北京:化学工业出版社材料科学与工程出版中心, 2003.
[2]黄燕滨,翟海潮,孟昭福,等.多功能厌氧胶在工程装备中的研究及应用[J].新技术新工艺, 2005(9):49~51.
[3]艾少华,赵景左,韩胜利,等.多功能单组分高填充间隙厌氧胶[J].粘接, 2015(6):56~58.
[4]李入林,王琳.单组分多用途新型厌氧胶的研制[J].中国胶粘剂,2009, 18(6):35~39.
[5]王绍俭. Y-150厌氧胶代替甲醇胶在航空上的应用[J].航空材料, 1980(3):9~12.
[6]屠振密,李宁,朱永明.钛及钛合金表面处理技术和应用[M].北京:国防工业出版社, 2010.
[2]黄燕滨,翟海潮,孟昭福,等.多功能厌氧胶在工程装备中的研究及应用[J].新技术新工艺, 2005(9):49~51.
[3]艾少华,赵景左,韩胜利,等.多功能单组分高填充间隙厌氧胶[J].粘接, 2015(6):56~58.
[4]李入林,王琳.单组分多用途新型厌氧胶的研制[J].中国胶粘剂,2009, 18(6):35~39.
[5]王绍俭. Y-150厌氧胶代替甲醇胶在航空上的应用[J].航空材料, 1980(3):9~12.
[6]屠振密,李宁,朱永明.钛及钛合金表面处理技术和应用[M].北京:国防工业出版社, 2010.