公开(公告)号：US11464358B1

公开(公告)日：2022-10-11

申请号：US17382002

申请日：2021-07-21

Applicant: HPC BRANDS, LLC

Inventor： James Mitrik ,  Paul McGrath ,  Daniel Curley ,  Mou-Fu Tsai

IPC: A47J36/02 ,  A47J45/06 ,  A47J36/06 ,  A47J27/00 ,  B32B15/20 ,  B32B15/18 ,  B32B15/04 ,  C25D11/18 ,  C25D11/16 ,  A47J37/10

Abstract: The present technology provides a hard-anodized pan that has a steel induction plate and a hybrid coating composition of round ceramic particles. The pan is formed of aluminum with an induction plate affixed. The aluminum is formed into the desired pan shape. The aluminum is sandblasted with beads of a particular size. The sandblasted pan is hard-anodized. The pan is coated with a hybrid coating of round ceramic particles to provide scratch-resistance and a non-stick quality. The pan is coated with a non-stick topcoat.

公开(公告)号：US20220298604A1

公开(公告)日：2022-09-22

申请号：US17699502

申请日：2022-03-21

Applicant: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.

Inventor： WEN-CHENG ZHU ,  XIAO-QING FU ,  JING-PING SANG ,  LI-MING SHEN ,  QING LIN

IPC: C22C14/00 ,  C25D11/34 ,  C25D11/08 ,  C25D11/10 ,  C25D11/24 ,  C25D11/18 ,  C23F1/10

Abstract: A titanium alloy product includes a titanium alloy substrate and a plurality of first holes defined in a surface of the titanium alloy substrate. The first holes have an opening on the surface of the titanium alloy substrate and an inner wall connecting with the opening, a diameter of the inner space is greater than a diameter of the opening. The product tensile strength of bonding between the titanium alloy product and a material part filled in the first holes is very high. A housing with the titanium alloy product and a method for manufacturing the titanium alloy product are also disclosed.

公开(公告)号：US11041251B2

公开(公告)日：2021-06-22

申请号：US15950976

申请日：2018-04-11

Applicant: THE BOEING COMPANY

Inventor： Lawrence M. Lawless ,  Bruce M. Griffin

IPC: C25D11/18 ,  C25D11/24 ,  C09K15/30 ,  C23F11/16

Abstract: Provided is a method for sealing an article with a non-chrome corrosion inhibitor seal. The method may include applying an aqueous-based suspension comprising a thiol-containing corrosion inhibitor on a surface of an anodized substrate.

公开(公告)号：US20210130974A1

公开(公告)日：2021-05-06

申请号：US16481137

申请日：2017-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hakju KIM ,  Se Jin KIM ,  Hosoon LEE ,  Seon-Jung KIM ,  Wanju SIN ,  Kyuin LEE ,  Jiwoon LIM ,  Jong Wan JEONG

IPC: C25D11/18 ,  C25D11/26 ,  C23C28/04 ,  H04M1/02 ,  C25D11/30

Abstract: According to various embodiments, a method for manufacturing a metal housing can be provided, comprising: a step of forming a metal base made of a metal material; a step of pretreating the surface of the metal base such that the surface has a predetermined gloss and flatness; an anodizing step of forming a predetermined oxide film on the flat surface of the metal base; a step of coloring the oxide film by using a colorant having a desired color; a sealing step for maintaining the performance and characteristics of the colorant on the colored oxide film; and a step of laminating at least one deposition layer on the upper part of the sealed oxide film.

公开(公告)号：US20200224316A1

公开(公告)日：2020-07-16

申请号：US16741644

申请日：2020-01-13

Applicant: GKN Aerospace Transparency Systems, Inc.

Inventor： Christopher Rankin ,  Marlowe Moncur

IPC: C23C28/04 ,  C25D9/06 ,  C25D9/08 ,  C09D1/00 ,  C01F7/02 ,  C09D7/43 ,  C09D7/65 ,  C25D11/18 ,  C25D13/02 ,  C25D11/24 ,  C25D11/26 ,  C25D11/34 ,  C23C24/08 ,  C09D13/00

Abstract: A hydrophobic coating and a method for applying such a coating to a surface of a metallic substrate. The method can include anodizing a nanoporous layer of anodic metal oxide on the surface; cathodizing yttrium oxide nanoparticles onto the surface; applying a hydrophobic ceramic coating composition to the surface by an application method selected from the group consisting of: flowing, dipping, and spraying; and heating the coated surface at a cure temperature from about 150° C. to about 300° C. for at least 2 hours.

公开(公告)号：US20200181792A1

公开(公告)日：2020-06-11

申请号：US16631783

申请日：2018-07-10

Applicant: IMEC VZW ,  Katholieke Universiteit Leuven, KU LEUVEN R & D

Inventor： Stanislaw Piotr Zankowski ,  Philippe M. Vereecken

IPC: C25D11/04 ,  C25D11/12 ,  C25D11/34 ,  C25D1/00 ,  C25D9/02 ,  C25D11/02 ,  C25D11/18 ,  C23F1/20

Abstract: At least one embodiment relates to a method for transforming at least part of a valve metal layer into a template that includes a plurality of spaced channels aligned longitudinally along a first direction. The method includes a first anodization step that includes anodizing the valve metal layer in a thickness direction to form a porous layer that includes a plurality of channels. Each channel has channel walls and a channel bottom. The channel bottom is coated with a first insulating metal oxide barrier layer as a result of the first anodization step. The method also includes a protective treatment. Further, the method includes a second anodization step after the protective treatment. The second anodization step substantially removes the first insulating metal oxide barrier layer, induces anodization, and creates a second insulating metal oxide barrier layer. In addition, the method includes an etching step.

公开(公告)号：US10335924B2

公开(公告)日：2019-07-02

申请号：US15231894

申请日：2016-08-09

Applicant: VULKAN INOX GMBH

Inventor： Dieter Brodalla

IPC: C25D5/34 ,  C25D11/18 ,  B24C11/00 ,  B24C1/06 ,  C09G1/00 ,  C09K3/14

Abstract: A method and a blasting material for producing a satinized surface on an aluminum substrate is provided. There is proposed a method for producing a satinized surface on an aluminum substrate, including the steps of: providing an aluminum substrate and treating by blasting with a blasting material the surface regions of the aluminum substrate provided that are to be satinized; wherein there is used as the blasting material a mixture of angular and spherical particles having a grain diameter D90 of ≤0.3 mm.

公开(公告)号：US10165699B2

公开(公告)日：2018-12-25

申请号：US15518522

申请日：2015-01-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Chalam Kashyap ,  Kuan-Ting Wu

IPC: B32B3/02 ,  H05K5/04 ,  C23C28/00 ,  C25D13/12 ,  C25D11/02 ,  C25D11/04 ,  C25D11/18 ,  C25D11/26 ,  C25D11/30 ,  C25D11/34 ,  C25D13/20

Abstract: One example provides a method of manufacturing. The method comprises oxidizing, using plasma, a first surface of a substrate comprising a metal-material. The method further comprises cutting into the substrate through the oxidized first surface to expose a non-oxidized second surface of the substrate, the second surface not parallel to the first surface. The method further comprises disposing, using electrophoretic deposition, a coating layer over the exposed second surface to form an article having the oxidized first surface and the coated second surface.

公开(公告)号：US20180355503A1

公开(公告)日：2018-12-13

申请号：US16107995

申请日：2018-08-21

Applicant: Raytheon Canada Limited

Inventor： Alexandre Lifchits ,  Richard Hentzelt

IPC: C25D11/18 ,  C25D11/26 ,  C25D11/34 ,  C25D11/30 ,  C25D11/00 ,  C25D11/24 ,  C25D11/04 ,  C25D17/00

CPC classification number: C25D11/18 ,  C25D11/005 ,  C25D11/04 ,  C25D11/24 ,  C25D11/26 ,  C25D11/30 ,  C25D11/34 ,  C25D17/00

Abstract: An article made of a metal matrix composite material having particles bonded to an anodizable matrix material. The article can comprise an anodizable matrix material, particles bonded to the anodizable matrix material, a first anodic layer on at least a portion of the anodizable matrix material formed by anodizing, wherein the anodic layer includes a portion of the particles, at least one machined layer comprising portions of at least one of the anodizable matrix material, the anodic layer, and the particles, and a second anodic layer formed about the at least one machined layer and at least a partially removed portion of the first anodic layer. An article in preparation can include an anodizable matrix material, particles bonded to the anodizable matrix material, an anodic layer on the anodizable matrix material formed by anodizing, and at least one machined layer comprising portions of at least one of the anodizable matrix material, the anodic layer, and the particles.

公开(公告)号：US10060043B2

公开(公告)日：2018-08-28

申请号：US14801662

申请日：2015-07-16

Applicant: Raytheon Canada Limited

Inventor： Alexandre Lifchits ,  Richard Hentzelt

IPC: C25D11/24 ,  C25D11/18 ,  C25D11/04 ,  C25D11/26 ,  C25D11/30 ,  C25D11/34 ,  C25D11/00

CPC classification number: C25D11/18 ,  C25D11/005 ,  C25D11/04 ,  C25D11/24 ,  C25D11/26 ,  C25D11/30 ,  C25D11/34 ,  C25D17/00

Abstract: A method is disclosed for forming an article made of a metal matrix composite material having particles bonded to an anodizable matrix material. The method can include anodizing the anodizable matrix material to form an anodic layer on the anodizable matrix material. The method can also include machining at least a portion of the anodic layer.