Cationic epoxy resin is an important basic material for electrophoretic deposition matching repair solution. This paper mainly studied the effects of amination rate and neutralization degree of cationic epoxy resin on electrophoretic deposition repairing effect of rust-cracked specimens, and analyzed the corresponding mechanism. The results show that the higher the amination rate and neutralization degree are, the faster the electrophoretic rate of molecules in the solution is, and the higher the deposition amount of epoxy resin on the specimen surface is. However, the higher the two parameters are, the waterproof performance of the repaired specimen will be worse.

中文翻译：

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阳离子环氧树脂胺化率和中和度对电泳沉积修复效果的影响

阳离子环氧树脂是电泳沉积配套修复液的重要基础材料。本文主要研究了阳离子环氧树脂的胺化率和中和度对锈裂试样电泳沉积修复效果的影响，并分析了相应的机理。结果表明，胺化率和中和度越高，溶液中分子的电泳速度越快，环氧树脂在试样表面的沉积量也越高。但是，这两个参数越高，修复后的试件的防水性能就越差。