公开(公告)号：WO2018187599A1

公开(公告)日：2018-10-11

申请号：PCT/US2018/026300

申请日：2018-04-05

Applicant: AVERATEK CORPORATION

Inventor： VINSON, Michael Riley ,  CHEN, Calvin ,  KADIWALA, Divyakant P. ,  SHARMA, Sunity K.

IPC: C09D11/033 ,  C09D11/03 ,  B05D7/24 ,  B05D7/14

CPC classification number: B23K35/362 ,  B05D7/14 ,  B05D2202/25 ,  B05D2401/20 ,  B23K2103/10 ,  C09D11/03 ,  C09D11/033 ,  C09D11/06 ,  C09D11/38

Abstract: Compositions and methods for coupling metals to aluminum surfaces are provided. The compositions are prepared as aqueous solutions or suspensions, and can be applied to the aluminum surface using conventional printing techniques. Rheology of the printable composition can be adjusted to provide a gel or a cream. Curing steps, if necessary, are performed at low temperatures that are compatible with plastic/polymer components of mass produced devices, such as aluminum RFID antennae.

公开(公告)号：WO2018068909A1

公开(公告)日：2018-04-19

申请号：PCT/EP2017/066328

申请日：2017-06-30

Applicant: AUTO-KABEL MANAGEMENT GMBH

Inventor： DELACOTE, Ludovic

IPC: H01R4/02 ,  H01R11/12 ,  H01R4/62 ,  B23K20/10

CPC classification number: H01R4/023 ,  B23K20/10 ,  B23K20/233 ,  B23K20/2333 ,  B23K20/2336 ,  B23K31/02 ,  B23K2101/34 ,  B23K2101/38 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  H01R4/62 ,  H01R11/12 ,  H01R2201/26

Abstract: Anschlussteil für elektrische Anlagen, insbesondere die elektrische Anlage eines Kraftfahrzeugs, wobei das Anschlussteil zumindest teilweise rohrförmig gebildet ist, und zumindest ein erstes und ein zweites Ende aufweist, wobei im Bereich des ersten Endes eine Öffnung gebildet ist und im Bereich des zweiten Endes ein Kontaktteil gebildet ist, wobei das Anschlussteil im Bereich des Kontaktteils abgeflacht ist, wobei die einander zugewandten Innenwände des Anschlussteils im Bereich des Kontaktteils zumindest teilweise miteinander verschweißt sind.

Abstract translation:

导航使用ř电气设备连接部，特别是机动车辆的电气系统，其中，所述连接部分管状＆OUML至少部分地，被形成RMIG，以及至少一个第一和一个第二端，其中，在所述第一端的区域 ＆Ouml;形成开口和在所述第二端的接触部分的区域中形成，其中所述连接部设置在所述接触部，其中，在所述接触部的区域至少部分地彼此＆verschwei ROAD连接部的相互面对的内壁的手是叔

公开(公告)号：WO2018017293A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/039714

申请日：2017-06-28

Applicant: UT-BATTELLE, LLC

Inventor： RIOS, Orlando ,  CARTER, William, G. ,  SIMS, Zachary, C. ,  LOVE, Lonnie, J. ,  CHESSER, Phillip, C.

IPC: B22F3/105 ,  B22F3/115 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/209 ,  B29C64/321 ,  B29C64/295 ,  B29C64/118

CPC classification number: H05B6/101 ,  B21C23/005 ,  B21C29/04 ,  B22F3/1055 ,  B22F3/115 ,  B22F2003/1056 ,  B22F2202/07 ,  B22F2999/00 ,  B23K13/01 ,  B23K13/04 ,  B23K2103/10 ,  B29C64/106 ,  B29C64/118 ,  B29C64/209 ,  B29C64/336 ,  B29K2105/0067 ,  B29K2105/16 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  H05B6/06 ,  H05B6/14 ,  H05B6/36 ,  H05B6/40 ,  Y02P10/295

Abstract: A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material and a plurality of rollers for advancing the working material. An electromagnetic heater is provided to heat and deposit molten working material as a new supply of working material is forced through the material guide.

Abstract translation: 用于增材制造的方法和设备包括用于引导工作材料供应的材料引导件和用于推进工作材料的多个辊。 提供电磁加热器来加热和沉积熔融的工作材料，因为新的工作材料供应被强制通过材料导向器。

公开(公告)号：WO2017157681A1

公开(公告)日：2017-09-21

申请号：PCT/EP2017/054913

申请日：2017-03-02

Applicant: THYSSENKRUPP STEEL EUROPE AG ,  THYSSENKRUPP AG

Inventor： FERKEL, Hans ,  MYSLOWICKI, Stefan

IPC: B23K20/04 ,  B23K20/24 ,  B23K20/227 ,  B23K20/233 ,  B23K103/04 ,  B23K103/10 ,  B23K103/16

CPC classification number: B23K20/04 ,  B23K20/227 ,  B23K20/2336 ,  B23K20/24 ,  B23K2103/04 ,  B23K2103/10 ,  B23K2103/166

Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines warmwalzplattierten Werkstoffverbundes. Die Erfindung betrifft ferner ein Flachproduktpaket, einen entsprechend warmwalzplattierten Werkstoffverbund sowie eine entsprechende Verwendung.

Abstract translation: 本发明涉及一种生产热轧材料复合材料的方法。 本发明还涉及一种扁平产品包装，一种相应的热轧材料复合材料以及相应的用途。

公开(公告)号：WO98034750A1

公开(公告)日：1998-08-13

申请号：PCT/DE1998/000287

申请日：1998-02-01

IPC: B23K9/00

CPC classification number: B23K9/0026 ,  B23K2103/10

Abstract: The invention relates to a method for producing a connecting assembly (6) comprising at least two profiles having one or multiple hollow chambers ( 1 to 5) designed to simplify the production of said connecting assembly. To do this, the hollow chamber profiles (1 to 5) are tightened with almost gas-proof seals (30) on the ends or in the area between the ends and the contact points. In the area between the connecting assembly (6) and the seals (30), at least one fill hole (20) is provided, through which a coolant, specially a protective gas, preferably nitrogen, can be fed.

Abstract translation: 一种用于生产至少两个单个或多个中空室型材（1至5）的连接点（6）处理的情况下设计为使得生产这样的连接节点（6）的被简化。 这是这样实现的，通过密封件（30）的装置中的空心腔型材（1〜5）在其端部或在其端部和它们的对接接头之间的区域被密封至少约气密的。 在连接节点（6）和所述密封件（30）的填充开口（20）之间的区域至少存在，通过所述冷却剂时，特别是在保护气体，优选氮气中，被引入。

公开(公告)号：WO1996002351A1

公开(公告)日：1996-02-01

申请号：PCT/US1995008473

申请日：1995-07-06

Applicant: ELECTRO SCIENTIFIC INDUSTRIES, INC.

Inventor： ELECTRO SCIENTIFIC INDUSTRIES, INC. ,  OWEN, Mark, D.

IPC: B23K26/00

CPC classification number: H05K3/4076 ,  B23K26/384 ,  B23K26/389 ,  B23K26/40 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/172 ,  B23K2103/26 ,  B23K2103/40 ,  B23K2103/42 ,  B23K2103/50 ,  B23K2103/52 ,  B23K2103/54 ,  C23C14/046 ,  C23C14/048 ,  C23C14/28 ,  H05K3/0035 ,  H05K3/0038 ,  H05K3/027 ,  H05K3/427 ,  H05K2203/107 ,  H05K2203/108

Abstract: The output of a continuously pumped, Q-switched, Nd:YAG laser (10) is frequency converted to provide ultraviolet light (62) for forming vias (72, 74) in multi-layered targets (40). The parameters of the output pulses (62) are selected to facilitate substantially clean, simultaneous or sequential drilling or via formation in a wide variety of materials such as metals, organic dielectrics, and reinforcement materials having different thermal absorption characteristics in response to ultraviolet light. These parameters typically include at least two of the following criteria: high average power of greater than about 100 milliwatts measured over the beam spot area, a temporal pulse width shorter than about 100 nanoseconds, a spot diameter of less than about 50 microns, and a repetition rate of greater than about one kilohertz. The laser system (10) and method circumvent conventional depth of cut saturation limitations and can achieve an increased depth of cut per pulse in a target (40) formed of either single- or multi-layered material.

Abstract translation: 连续泵浦的Q开关Nd：YAG激光器（10）的输出被频率转换以提供用于在多层靶（40）中形成通孔（72,74）的紫外光（62）。 选择输出脉冲（62）的参数以便于在各种各样的材料（例如响应于紫外线的不同热吸收特性的金属，有机电介质和增强材料）中促进基本清洁，同时或顺序的钻孔或通孔形成。 这些参数通常包括以下标准中的至少两个：在束斑区域上测量的大于约100毫瓦的高平均功率，短于约100纳秒的时间脉冲宽度，小于约50微米的光点直径，以及 重复率大于约1千赫兹。 激光系统（10）和方法规避常规的切割深度饱和度限制，并且可以实现由单层或多层材料形成的目标（40）中每脉冲的切割深度增加。

公开(公告)号：WO1994029070A1

公开(公告)日：1994-12-22

申请号：PCT/US1994004623

申请日：1994-04-25

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  MORRIS, Terry, L. ,  FOX, Herbert, J. ,  HANSCHEN, Thomas, P. ,  MILLER, Philip

IPC: B23K26/00

CPC classification number: A44B18/0049 ,  B23K26/40 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/172 ,  B23K2103/36 ,  B23K2103/42 ,  B23K2103/50 ,  B23K2103/52 ,  B23K2103/54 ,  B29C33/3842 ,  B29C33/40 ,  B29C33/42 ,  B29C33/50 ,  B29C41/12 ,  B29C59/002 ,  B29C59/025 ,  B29C2035/0838 ,  B29L2031/727

Abstract: The invention relates to a method of manufacturing a replication master tooling article suitable for manufacturing replicated articles by machining a substrate surface with laser energy to produce a plurality of geometric structures in the substrate, the geometric structures having side surfaces extending from the surface of the substrate into the substrate.

Abstract translation: 本发明涉及一种制造复制主工具制品的方法，所述复制主工具制品适用于通过用激光能量加工衬底表面来制造复制制品，以在衬底中产生多个几何结构，所述几何结构具有从衬底的表面延伸的侧表面 进入基板。

公开(公告)号：WO1991004123A1

公开(公告)日：1991-04-04

申请号：PCT/JP1990001195

申请日：1990-09-19

Applicant: SUMITOMO SPECIAL METALS COMPANY LIMITED ,  YAMAMOTO, Kazuhiro; ,  NEMOTO, Shin; ,  OKAMOTO, Jun; ,  OKAZAKI, Susumu;

Inventor： SUMITOMO SPECIAL METALS COMPANY LIMITED

IPC: B23K20/04

CPC classification number: B23K26/22 ,  B23K20/04 ,  B23K26/0846 ,  B23K26/40 ,  B23K31/02 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  B23K2103/26 ,  B29C69/006 ,  H01L21/4821 ,  H01L21/4839 ,  H01L24/743 ,  H01L2224/743 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/00

Abstract: A method of highly precisely and efficiently producing spot cladding members used for lead frames of semiconductor integrated circuits such as flat packages. A metal foil and a substrate member that are fed in constant steps are temporarily spot-welded successively at predetermined regular intervals by resistance welding, ultrasonic welding or laser welding, and then undesired portions are removed by laser cutting or rotary cutter. Alternatively, the metal foil fed in constant steps is cut by punching and is temporarily spot-welded onto the substrate member fed in the same manner using the punch as the welding electrode. Such a step provides a material to which pieces of metal foil of a required size are temporarily fastened maintaining a highly precise pitch. Thereafter, the constant-load control and the constant-elongation control are carried out in cascade in the steps of pressing and rolling such that the material has a predetermined thickness. Furthermore, a desired position is detected from the pitch after rolling or from a predetermined reference point to obtain the above desired load. Thus, the thickness of the material is highly precisely controlled to obtain a spot cladding member having a highly precise pitch and size.

公开(公告)号：WO2019046692A1

公开(公告)日：2019-03-07

申请号：PCT/US2018/049043

申请日：2018-08-31

Applicant: NIO USA, INC.

Inventor： NEWMAN, Austin L. ,  SMITH, Alexander J. ,  ING, Adam H. ,  RAJAIE, Rick

IPC: H01M2/06 ,  H01M2/26 ,  H01M2/30

CPC classification number: H01M2/0262 ,  B23K11/11 ,  B23K20/122 ,  B23K20/129 ,  B23K2101/38 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  C23C2/04 ,  C23C30/00 ,  H01M2/0285 ,  H01M2/26 ,  H01M2/30 ,  H01M2/32 ,  H01M2220/20

Abstract: Methods and systems provide for the manufacture of a cylindrical battery cell case that is changed from steel (or nickel-plated steel) to aluminum. With this change, spot welding the copper tab from the anode to the aluminum case will result in the copper and aluminum corroding over time - leading to early battery failure. To manufacture the battery with the aluminum case, one or more manufacturing changes are made including one or more of: 1. changing the polarity of the battery to spot weld the copper tab to a steel top of the battery; 2. coating the copper tab with a second material to prevent corrosion; and/or, 3. use a different welding method (e.g., a friction stir weld) to fuse the copper tab to the aluminum case.

公开(公告)号：WO2018227115A1

公开(公告)日：2018-12-13

申请号：PCT/US2018/036696

申请日：2018-06-08

Applicant: IPG PHOTONICS CORPORATION

Inventor： LEV, Leonid

IPC: B23K26/282 ,  B23K26/211 ,  B23K33/00 ,  B23K31/02

CPC classification number: B23K26/211 ,  B23K26/103 ,  B23K26/26 ,  B23K26/282 ,  B23K26/32 ,  B23K2101/06 ,  B23K2101/18 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/26

Abstract: Laser keyhole welding with a prefiUed narrow gap is disclosed. Alloying filler material may be applied to an edge of a workpiece before aligning two workpiece edges. The aligned workpiece edges form a prefiUed narrow gap. A laser system and a beam delivery system form a laser tool point at the gap to generate a welding keyhole, the laser keyhole is translated along the narrow gap and through the filler material to form a laser weld joint.