* Illustration of the electrophoretic deposition (EPD) of sulfone-containing nano-latex shows negatively charged nano-particles in suspension migrating towards the positive electrode.

* The anode coated with aligned nano-particles (top: electrode, bottom: SEM image. 

* Images of application example and the light reflection by the colorless nano-particles.

Technical data

EPD SYSTEM is a complete coating system. 

Voltage range: ±40 V

Current range: 10A 

Electrophoretic deposition (EPD) process is based on the movement and deposition of charged particles under electric field onto a conductive electrode to develop thin or thick films and coatings. EPD can be applied for a wide range of fine powder or colloidal particles of metals, ceramics, polymers, and the composites.

Electrophoretic deposition (EPD), is a term for a broad range of industrial processes which includes electrocoating, cathodic electrodeposition, anodic electrodeposition, and electrophoretic coating, or electrophoretic painting. A characteristic feature of this process is that colloidal particles suspended in a liquid medium migrate under the influence of an electric field (electrophoresis) and are deposited onto an electrode. All colloidal particles that can be used to form stable suspensions and that can carry a charge can be used in electrophoretic deposition. This includes materials such as polymers, pigments, dyes, ceramics and metals.