Impregnation

Impregnation refers to a process used in various industries to fill the pores or voids in a material with a liquid or solid substance. This technique finds applications in diverse fields ranging from electronics to construction and automotive industries. The process typically involves immersing the material in a solution or using vacuum pressure to ensure thorough penetration of the impregnating substance. Once the material is impregnated, it gains improved properties such as increased strength, durability, resistance to chemicals or moisture, and enhanced electrical insulation. Common materials used for impregnation include resins, oils, and waxes, depending on the specific requirements of the application.