Surface treatment

A surface treatment or coating is an operation in which a top layer is applied to a surface. The purpose of a surface treatment is to embellish the appearance, to protect the surface against (harmful) external influences (corrosion) or to improve the adhesion during the coating process.


Surface treatments can also be applied to change material properties. In the case of metals, the surface treatment can be realized by chemical treatment. Bedu pumps has very good experiences in this industry, including pumps for circulating and filtering the liquids in chemical baths. 

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