Abstract:
Die Erfindung betrifft einen Strömungsgenerator (2a, 2b), der eine Elektrolytzuführvorrichtung (12) zur Zuführung eines Elektrolyten (7) sowie eine Elektrolytverteilungsvorrichtung (13) aufweist. Ferner betrifft die Erfindung eine Abscheidevorrichtung (1, 33, 35) mit einem solchen Strömungsgenerator (2a, 2b) und ein Verfahren zum Abscheiden eines Materials auf einer Oberfläche (28) eines Objekts (4).
Abstract:
La presente invención se relaciona con un sistema para revestir tiras de metal con múltiples capas de diversos materiales, por medio de electrochapado; que permita que entre cada etapa del proceso por el cual es sometida la tira de metal, se pude evitar al 100% los residuos del material por el cual es tratada dicha tira, como puede ser, agua, soluciones acuosas del proceso, desengrasantes, soluciones de activado y los contaminantes del medio ambiente, por lo cual se puede garantizar que el producto final tenga un recubrimiento uniforme y continuo, de tal manera que cumpla con los estándares de calidad requeridos para poder certificar el producto con certificaciones internacionales como lo es la certificación "UL" ünderwrites Laboratories, que es necesario para poder comercializar el producto en mercados de Estados Unidos de América y Canadá, entre otras certificaciones y normas.
Abstract:
A method of connecting optical fibers coated with conductive layer, preferably metalized, with metal elements, comprising the following stages: 1. preparing the electrolyte, 2. clearing the optical fiber surface and clearing the electrodes, 3. placing the optical fiber and the metal sensor element in the electrolyzer, 4. enabling flow of electricity, 5. cleaning the elements - the optical fiber element bonded to the metal element.
Abstract:
A solid electrolyte membrane (13) is arranged on a surface of an anode (11) between the anode (11) and a substrate (B) that serves as a cathode. The solid electrolyte membrane (13) is brought into contact with the substrate (B). At the same time, a metal film (F) is formed on the surface of the substrate (B) by causing metal to precipitate onto the surface of the substrate (B) from metal ions through application of voltage between the anode (11) and the substrate (B) in a first contact state where the solid electrolyte membrane (13) contacts the substrate (B). The metal ions are contained inside the solid electrolyte membrane (13).
Abstract:
The invention relates to a set for creating a process reactor for forming metallic layers on at least one substrate, the layers being formed by the precipitation of metal ions contained in a fluid onto the substrates. Said set essentially comprises the following structural elements: a reactor housing (3) comprising two ends (4, 5), a fluid flowing through the reactor housing from one end to the other; a device (6) which is arranged in the region of the efflux (4) from the reactor housing (3) and is used to receive the substrate; at least one overflow (8) which is arranged in the region of the efflux (4) from the reactor housing (3) and via which the fluid (F) flowing in the direction of the substrate (2) can flow out of the reactor housing (3); a collecting tank (10) for receiving the fluid (F) flowing out via the overflow (8); means for redirecting the collected fluid into the reactor housing (3); and at least one anode. In order to obtain a largely homogeneous coating, the process reactor also optionally comprises at least one of the following structural elements: at least one flow adjusting device (S) for the targeted control of the fluid (F) inside the reactor housing (3); at least one field adjusting device (E) for the targeted control of the electrical field created inside the reactor housing (3); at least one auxiliary electrode (H) that can receive either a positive or negative potential and is arranged between the substrate (2) to be coated and the opposite end (5) of the reactor housing (3); at least one diaphragm (B) for orienting the electrical field created inside the reactor hosuing (3); at least one diaphragm (B) for orienting the flow of the fluid (F) inside the reactor housing (3); and at least one ring element (R) for reducing the inner diameter (3i) of the reactor housing (3).
Abstract:
The invention provides a device for electrochemically depositing a material on at least one side of a plate-shaped substrate having a circumferential edge, said device comprising an electrolytic bath with an electrolytic solution therein, which electrolytic bath has at least one inlet opening and at least one outlet opening for feeding and discharging the electrolytic solution to and from the electrolytic bath, respectively, a substrate holder for positioning the substrate in the electrolytic bath such that the substrate is connected as a cathode, an anode arranged in the electrolytic solution opposite the substrate, and a screening member between the anode and the substrate for screening the substrate locally at the circumferential edge of the substrate. The screening member is tubular is shape, while at least one flow passage is provided in the wall of the tubular screening member, which passage can serve as the inlet opening or as the outlet opening for the electrolytic solution.