The present disclosure relates to an anodizing apparatus that may include: a body; a jig tray disposed inside the body and having a plurality of coupling holes formed to pass therethrough in an upward and downward direction thereof; a plurality of jigs detachably coupled correspondingly to the plurality of coupling holes of the jig tray to fix a plurality of objects to be anodized thereto at a time; and an anodizing unit adapted to perform an anodizing process for the plurality of objects to be anodized and having a plurality of accommodation parts for storing electrolytes therein.

The invention relates to a method of processing of materials using a moving interface, the method comprising: providing a working material, the working material comprising a substrate with a metallic film on at least one side of the substrate; providing an energy source adjacent to the working material, where the energy source is electrical current between a cathode and the working material as an anode; providing for relative controlled movement between the working material and the energy source, where the relative controlled movement is a motor attached to the working material via a linkage; activating the energy source such that the energy processes the working material; moving the energy source and/or the working material relative to the other to control the amount of processing of the working material achieved by the energy, where the processing of the working material is anodization; immersing the working material at a controlled speed into an anodizing bath equipped with a cathode; starting anodization of the metallic film at the edge of the metallic film furthest from the anode connection and just below the anodization bath, and immersing the working material into the bath such that the anodization is moved up the metallic film towards the edge nearest the anode connection, resulting in a complete conversion to oxide, except for a non-anodized small metal or conductive edge where the anode voltage is connected to the workpiece.

A device for performing anodizing treatment on a part, the device including a treatment chamber including a part for anodizing together with a counter-electrode situated facing the part to be treated, the part to be treated constituting a first wall of the treatment chamber; a generator, a first terminal of the generator being electrically connected to the part to be treated and a second terminal of the generator being electrically connected to the counter-electrode; and a system for storing and circulating an electrolyte, the system including a storage vessel, different from the treatment chamber, for containing the electrolyte; and a circuit for circulating the electrolyte in order to enable the electrolyte to flow between the storage vessel and the treatment chamber.

A multilayer component is disclosed. In an embodiment, a multilayer component includes a fully active stack comprising a plurality of dielectric layers, internal electrodes and two external electrodes arranged on opposite sides of the stack, wherein at least one portion of the internal electrode layers are coated.

An electronic device is provided. The electronic device includes a housing comprising a first surface opened while facing a first direction, a second surface facing a second direction that is opposite to the first direction, and one or more side parts disposed in different directions between the first surface and the second surface, a nonconductive structure disposed along at least a portion of the at least one side wall within the housing, and one or more stop recesses including at least one recess formed on one surface of the one or more side parts and a portion of the nonconductive structure surrounding a peripheral portion of the at least one recess.

An electronic device is provided. The electronic device includes a housing comprising a first surface opened while facing a first direction, a second surface facing a second direction that is opposite to the first direction, and one or more side parts disposed in different directions between the first surface and the second surface, a nonconductive structure disposed along at least a portion of the at least one side wall within the housing, and one or more stop recesses including at least one recess formed on one surface of the one or more side parts and a portion of the nonconductive structure surrounding a peripheral portion of the at least one recess.

The present invention relates to a porous acupuncture needle and a method for manufacturing the same and, more specifically, to a porous acupuncture needle, which has micro-sized or nano-sized holes formed on the surface thereof to maximize the specific surface thereof, and a method for manufacturing the same.

The present disclosure relates to an anodising system for a component of a motor vehicle brake, comprising an electrolyte source which generates an electrolyte flow along a face to be anodised of the component, and a separating fluid source for generating a separating fluid flow along a face not to be anodised of the component. The disclosure furthermore relates to an anodising method.

An anodising apparatus for selectively anodizing at least a portion of a surface of a component can include a conformable wicking element configured to absorb a fluid, the conformable wicking element being conformable to at least the portion of the surface of the component, wherein, upon bringing the component into contact with the conformable wicking element, the fluid completes an electric circuit between the component and a conductive element, the anodising apparatus being configured to grow an anodised layer on the portion of the surface of the component that is in contact with the conformable wicking element when an electric current is supplied to the electric circuit between the conductive element and the component.

A method can be used for producing a fully active stack. A stack has the sides A, B, C and D running along the stacking direction. The method includes combining and temporarily making contact with the internal electrodes that make contact with the respective side on one of the sides B or D, such that the internal electrodes that make contact with the respective side can be electrically driven selectively. The electrically driven internal electrodes are electrochemically coated on the sides A and C. The stack is singulated to form a fully active stack with the electrochemically coated internal electrodes on the sides A and C. A method for producing a multilayer component comprising the fully active stack and a fully active multilayer component producible according to the method are furthermore proposed.