Metal components that require anodic coating or anodizing, may also require some surfaces of the component to be free of the anodic coating for the purpose of conductivity. The presence of the anodic coating on surfaces of the component that require conductivity would make those surface more electrically resistant or nonconductive. A combination of a gas pocket or air bubble to create a barrier to anodizing in a cavities of a workpiece (or in a cavity created by a conformal compression material) and the use of a (e.g., compressible) mask/seal material to mask off other surfaces though a gasket sealing function, is used. The mask/seal material may be compressed and makes a seal of some surfaces using pressure from clamping or pressure mechanisms. At least two opposing surfaces are masked by the compressive mask/seal material on one end and a gas pocket on the other end. The gas pocket will allow the anode to make firm electrical contact with the workpiece. The unmasked surfaces of the workpiece will be contacted by the electrolyte and consequently anodized. These anodized surfaces will have more electrical resistance (e.g., have higher resistance, and might even be non-conductive) than the masked surfaces that were not anodized. Further, the selectively anodized surfaces can be colored, seal, or have other conventional post anodizing processes applied.

Metal components that require anodic coating or anodizing, may also require some surfaces of the component to be free of the anodic coating for the purpose of conductivity. The presence of the anodic coating on surfaces of the component that require conductivity would make those surface more electrically resistant or nonconductive. A combination of a gas pocket or air bubble to create a barrier to anodizing in a cavities of a workpiece (or in a cavity created by a conformal compression material) and the use of a (e.g., compressible) mask/seal material to mask off other surfaces though a gasket sealing function, is used. The mask/seal material may be compressed and makes a seal of some surfaces using pressure from clamping or pressure mechanisms. At least two opposing surfaces are masked by the compressive mask/seal material on one end and a gas pocket on the other end. The gas pocket will allow the anode to make firm electrical contact with the workpiece. The unmasked surfaces of the workpiece will be contacted by the electrolyte and consequently anodized. These anodized surfaces will have more electrical resistance (e.g., have higher resistance, and might even be non-conductive) than the masked surfaces that were not anodized. Further, the selectively anodized surfaces can be colored, seal, or have other conventional post anodizing processes applied.

The present invention relates to a secondary battery which is capable of improving safety. As an example, a secondary battery which comprises an electrode assembly; a case which accommodates the electrode assembly; a cap assembly which is coupled to an upper portion of the case, and a gasket which is interposed between the cap assembly and the case, wherein the cap assembly comprises a cap-up, a safety vent which is installed at a lower portion of the cap-up, a cap-down which is installed at a lower portion of the safety vent, an insulator which is interposed between the safety vent and the cap-down, and a sub-plate which is located on a lower surface of the cap-down, and an insulation layer is formed on one surface of the safety vent, is disclosed.

A process for making a card includes the steps of forming a core layer having a first surface and a second surface, disposing an uncured decorative ceramic layer of ceramic particles disposed in a resin binder over the first surface of the core layer, such as by spray coating, and curing the uncured decorative ceramic layer to form a cured decorative ceramic layer. Card products of the process may have a core layer of metal, ceramic, or a combination thereof that form a bulk of the card.

A process for making a card includes the steps of forming a core layer having a first surface and a second surface, disposing an uncured decorative ceramic layer of ceramic particles disposed in a resin binder over the first surface of the core layer, such as by spray coating, and curing the uncured decorative ceramic layer to form a cured decorative ceramic layer. Card products of the process may have a core layer of metal, ceramic, or a combination thereof that form a bulk of the card.

A drying device includes a heating member for conveying and heating a heating subject in a contact manner on which a liquid composition has been applied, the heating member including a substrate, a surface layer disposed on the substrate, the surface layer including a supporting layer including sulfuric acid anodized aluminum film having concave portions and non-concave portions, and a fluororesin at least partially attached to the concave portions, and a heating device for heating the heating subject via the surface layer, and a temperature measuring member for measuring the temperature of a temperature measuring point in a region of the heating member that has contacted the heating subject in a non-contact manner.

An article of manufacture for providing multi-colored aluminum spirals for document and book binding is disclosed. The article being a spiral made from a length of wire having a specified gauge that is processed by one or more drive rollers coupled to a forming machine using a method of manufacture. The method sets a pitch value for a manufactured spiral on a forming machine, sets a diameter value for the manufactured spiral on the forming machine, receives the length of wire by one or more drive rollers, processes the length of wire by the forming machine using the set pitch value and the set diameter value to create the spiral, dips a first portion of the spiral into a first anodizing solution, and dips one or more additional portions into additional anodizing solutions after the first anodizing solution has set.

An article of manufacture for providing multi-colored aluminum spirals for document and book binding is disclosed. The article being a spiral made from a length of wire having a specified gauge that is processed by one or more drive rollers coupled to a forming machine using a method of manufacture. The method sets a pitch value for a manufactured spiral on a forming machine, sets a diameter value for the manufactured spiral on the forming machine, receives the length of wire by one or more drive rollers, processes the length of wire by the forming machine using the set pitch value and the set diameter value to create the spiral, dips a first portion of the spiral into a first anodizing solution, and dips one or more additional portions into additional anodizing solutions after the first anodizing solution has set.

A method for preparing an entropy-stabilized ceramic thin film coating includes preparing a first layer formed by raw materials with a plurality of metal elements, and subjecting the first layer to reaction with anion thereby transforming at least a portion of the first layer to a second layer. The present invention also discloses an entropy-stabilized ceramic thin film coating and a component coated with an entropy-stabilized ceramic thin film coating.

The present disclosure is related to jars and containers and, more particularly, to the manufacture of readily recyclable jars and containers. An exemplary jar is comprised of an aluminum base and a first aluminum inner cup provided with a first cavity defined with the aluminum base. An outer thread is provided about an exterior surface of the aluminum base, and an aluminum lid with a second aluminum inner cup is provided within a second cavity defined within the aluminum lid. An inner thread mateable with the outer thread is provided about an interior surface of the second aluminum inner cup. A method of manufacturing readily recyclable jars can comprise providing a primary metal material and optionally applying a precoating to the primary metal material. The primary metal material may be formed into a jar with mating threads and a lid with mating threads. The primary metal material may optionally be finished. A liner may optionally be inserted. The lid and jar are then assembled, and a plastic cup may optionally be installed.