公开(公告)号：US12234544B2

公开(公告)日：2025-02-25

申请号：US18026437

申请日：2022-06-10

Applicant: JX Advanced Metals Corporation

Inventor： Shuhei Murata ,  Masaya Iwabuchi ,  Yusuke Sato

IPC: C23C14/34 ,  B23K20/02 ,  C22C9/06 ,  C22C21/06 ,  H01J37/34 ,  B23K101/34 ,  B23K103/18

Abstract: A sputtering target comprised of a plurality of members including a target material and a base material, wherein the plurality of members includes a first member and a second member laminated to each other, wherein the first member contains Al, and the second member contains Cu, wherein at least one of the first member and the second member contains Mg, wherein the sputtering target includes an alloy layer containing Al and Cu between the first member and the second member, the alloy layer being in contact with the first member and the second member, and wherein the alloy layer further includes an Mg-containing layer containing 5.0 at % or more of Mg in at least a part of the alloy layer.

公开(公告)号：US12220764B2

公开(公告)日：2025-02-11

申请号：US15581928

申请日：2017-04-28

Applicant: NUBURU, INC.

Inventor： Jean Michel Pelaprat ,  Mark S. Zediker ,  Mathew Finuf

IPC: B23K26/06 ,  B22F10/36 ,  B23K26/08 ,  B23K26/082 ,  B23K26/14 ,  B23K26/22 ,  B23K26/244 ,  B23K26/32 ,  B23K26/323 ,  B23K26/70 ,  B22F10/25 ,  B22F12/00 ,  B22F12/44 ,  B23K101/36 ,  B23K103/00 ,  B23K103/04 ,  B23K103/10 ,  B23K103/12 ,  B23K103/18

Abstract: A visible light laser system and operation for welding materials together. A blue laser system and operation for welding conductive elements, and in particular thin conductive elements, together for use in energy storage devices, such as battery packs.

公开(公告)号：US20250025965A1

公开(公告)日：2025-01-23

申请号：US18783125

申请日：2024-07-24

Applicant: Taylor Made Golf Company, Inc.

Inventor： Mark Greaney ,  Stephen Kraus ,  Bryan Cheng ,  Kevin Cheng

IPC: B23K26/402 ,  A63B53/04 ,  B23K26/0622 ,  B23K103/18

Abstract: Disclosed here is a method of making a golf club head. The method comprises steps of laser ablating a second-part surface of a second part of the golf club head such that a second-part ablated surface is formed in the second part, and bonding together a first-part surface, of a first part of the golf club head, and the second-part ablated surface of the second part of the golf club head.

公开(公告)号：US20240367248A1

公开(公告)日：2024-11-07

申请号：US18683808

申请日：2022-08-15

Applicant: AB SANDVIK COROMANT

Inventor： Leif DAHL ,  Tim ULITZKA

IPC: B23K1/00 ,  B23K1/008 ,  B23K31/02 ,  B23K101/20 ,  B23K103/00 ,  B23K103/18 ,  C22C29/06 ,  C22C29/08 ,  C22C38/06 ,  C22C38/10 ,  C22C38/12 ,  C22C38/14 ,  C22C38/44 ,  C22C38/50 ,  C22C38/52 ,  C23C14/16

Abstract: A method of making a tool having a joining a maraging steel joining partner and a cemented carbide joining partner by brazing and a tool made according to the method is provided. The method includes depositing a Ni coating onto the maraging steel joining partner prior to applying the filler material having at least 70 wt % Cu. The braze joint shows excellent shear strength.

公开(公告)号：US20240326153A1

公开(公告)日：2024-10-03

申请号：US18616783

申请日：2024-03-26

Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

Inventor： Mathieu MONTEREMAND ,  Julien CIGNA

IPC: B23K20/02 ,  B23K26/12 ,  B23K26/142 ,  B23K26/70 ,  B23K101/14 ,  B23K103/18

CPC classification number: B23K20/021 ,  B23K26/1224 ,  B23K26/142 ,  B23K26/70 ,  B23K2101/14 ,  B23K2103/18

Abstract: A method for manufacturing a structure comprising cavities, the method comprising the following steps: a) forming recessed areas in a first face of a substrate made of a first material, b) depositing a plate made of a second material over the first face of the substrate, so as to cover the recessed areas of the substrate, c) carrying out a resistance welding, an electron-beam welding or a transparent laser welding, preferably under vacuum, around the recessed areas, whereby the plate is welded onto the substrate and cavities are formed, and d) carrying out a step of hot isostatic pressing diffusion welding on the obtained assembly.

公开(公告)号：US20240207975A1

公开(公告)日：2024-06-27

申请号：US18288326

申请日：2022-04-26

Applicant: Optomec, Inc.

Inventor： Robert F. Wagner ,  Scotty R. Baylor ,  Scott D. Applegate

IPC: B23K26/32 ,  B23K103/18

CPC classification number: B23K26/32 ,  B23K2103/26

Abstract: Methods for welding materials such as superalloys, hard-facing materials, and aluminides that are difficult to weld without cracking. Instead of welding one layer at a time on the weld surface like existing methods, the weld comprises stacks of weld beads that are first built up vertically to a desired weld height. After a first stack is produced, the weld surface is translated relative to the filler material source and a second adjacent stack is produced. The process is repeated, traversing the weld surface. The stacks are preferably deposited at an angle to the filler material deposition direction. By building the thickness of the weld first, the heat of welding is preferably concentrated into a sufficiently small area on the weld surface so that weld pre-heating is not required, and each portion of the weld and weld surface undergoes only one heating and cooling cycle, reducing cracking.

公开(公告)号：US11850483B2

公开(公告)日：2023-12-26

申请号：US17558054

申请日：2021-12-21

Applicant: Callaway Golf Company

Inventor： Alex Power ,  Joshua D. Westrum

IPC: A63B53/04 ,  A63B53/06 ,  B23K10/02 ,  B23K37/04 ,  B23K103/18 ,  B23K103/08

CPC classification number: A63B53/06 ,  A63B53/047 ,  B23K10/02 ,  B23K37/04 ,  A63B2209/00 ,  B23K2103/08 ,  B23K2103/18

Abstract: A method of joining dissimilar metal, golf club components, and particularly golf club bodies, hosels, and faces, using a projection resistance welding process is disclosed herein. The method may include the step of applying an interlayer material before the projection resistance weld process occurs.

公开(公告)号：US11839940B2

公开(公告)日：2023-12-12

申请号：US17464574

申请日：2021-09-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Junji Fujiwara ,  Tatsuyuki Nakagawa

IPC: B23K9/23 ,  B23K9/007 ,  F16B5/08 ,  B23K9/235 ,  B23K33/00 ,  B23K103/18 ,  B23K101/18

CPC classification number: B23K9/232 ,  B23K9/007 ,  B23K9/235 ,  B23K33/002 ,  F16B5/08 ,  B23K2101/18 ,  B23K2103/18

Abstract: Second member 20 includes a material that is difficult to weld to first member 10. In first member 10, recess 11 is formed by press molding such that a lower surface of first member 10 opposite to second member 20 protrudes. Third member 30 is arc-welded toward at least a bottom of recess 11 via penetrating part 21 of second member 20. Second member 20 is compressed by flange 31 and first member 10 by solidification contraction of third member 30, and second member 20 is therefore fixed between flange 31 of third member 30 and first member 10.

公开(公告)号：US11802581B1

公开(公告)日：2023-10-31

申请号：US17906122

申请日：2021-03-15

Applicant: Howmet Aerospace Inc.

Inventor： Anthony J. Fedusa ,  Donald J. Spinella

IPC: F16B5/04 ,  B23K11/11 ,  B21J15/08 ,  B23K11/00 ,  F16B5/08 ,  B21J15/02 ,  B23K103/18

CPC classification number: F16B5/04 ,  B21J15/08 ,  B23K11/0066 ,  B23K11/115 ,  F16B5/08 ,  B21J15/025 ,  B23K2103/18

Abstract: Methods of fastening are provided. A method comprises contacting a fastener with a first layer of an assembly at a first location. The assembly comprises the first layer, a third layer, and a second layer positioned intermediate the first layer and the third layer. The first layer, the third layer, and the fastener are electrically conductive. The second layer defines a gap and the first location is in communication with the gap. Electrical communication is formed between the assembly and the fastener. The first layer is fastened to the third layer through the gap in the second layer with the fastener. The fastening comprises resistance welding the fastener to the third layer.

公开(公告)号：US11760043B2

公开(公告)日：2023-09-19

申请号：US15720409

申请日：2017-09-29

Applicant: Honda Motor Co., Ltd.

Inventor： Ryan M. Hahnlen ,  Benjamin Adam Hoffman

IPC: B29C70/68 ,  B23K20/10 ,  F16B5/02 ,  B32B15/14 ,  B29C70/02 ,  B23K20/233 ,  B29C70/72 ,  B23K20/227 ,  B29L31/00 ,  B29K705/00 ,  F16B37/04 ,  B23K101/18 ,  B23K103/04 ,  B23K103/18 ,  B23K103/16

CPC classification number: B29C70/68 ,  B23K20/10 ,  B23K20/227 ,  B23K20/233 ,  B29C70/023 ,  B29C70/72 ,  B32B15/14 ,  F16B5/02 ,  B23K2101/18 ,  B23K2103/04 ,  B23K2103/16 ,  B23K2103/18 ,  B29K2705/00 ,  B29L2031/727 ,  F16B37/048

Abstract: A fastening inclusion is provided and includes a hard point made of coalesced metal sheets, metal or fiber flanges extending from edges of the hard point, and a fastener arranged on the hard point. The fastening inclusion can be incorporated into a fiber reinforced polymer structure by interleaving the flanges with fiber reinforced resin plies, and then curing the fiber reinforced plies to form a composite structure. The fastener on the hard point may be used for mechanically connecting the composite structure to a separate component, such as a metal component on a vehicle.