For some small pieces or defects of porcelain, glue such as secondary glue or super glue can be used to fill porcelain. When using these glues, attention should be paid to their viscosity and drying time. Different glues require different operation skills. Before using them, you need to read the instructions carefully to ensure the best repair effect.
In addition, before mending porcelain, it is necessary to clean the dust and dirt on porcelain, which can be cleaned with pure water or alcohol before mending glue.
Generally speaking, the best repair effect can be achieved by selecting the appropriate repair glue, cleaning the damaged parts and choosing different repair methods according to the actual situation. For serious damage, it is best to consult a professional repairman to repair it.