公开(公告)号：US07984839B2

公开(公告)日：2011-07-26

申请号：US12801472

申请日：2010-06-10

Applicant: Albert Büttiker

Inventor： Albert Büttiker

IPC: B23K1/06 ,  B29C65/00

CPC classification number: B23K20/10 ,  B23K20/106 ,  B23K2101/38 ,  B23K2103/10

Abstract: An ultrasonic welding device for welding two components has a rod-shaped first sonotrode for the generation of longitudinal waves and is coupled on its first end to a first converter and on its second end opposite the first end to a second converter. A first welding surface is provided in the middle of the first sonotrode. To improve durability and welding performance, a second sonotrode which is coupled to at least one third converter and is configured as a torsion sonotrode, has a second welding surface arranged opposite the first welding surface. The first and second sonotrodes can be moved relatively to each other such that a clamping force between the first and the second welding surface can be applied to the components to be connected.

Abstract translation: 用于焊接两个部件的超声波焊接装置具有用于产生纵波的杆状第一超声波发生器，并且其第一端耦合到第一转换器，并且在其与第一端相对的第二端连接到第二转换器。 第一焊接表面设置在第一超声波发生器的中间。 为了提高耐久性和焊接性能，耦合到至少一个第三转换器并被配置为扭转超声波发生器的第二超声波发生器具有与第一焊接表面相对布置的第二焊接表面。 第一和第二超声波可以相对移动，使得第一和第二焊接表面之间的夹持力可以施加到要连接的部件上。

公开(公告)号：US07909228B2

公开(公告)日：2011-03-22

申请号：US12103226

申请日：2008-04-15

Applicant: Mark Arnold Delsman ,  Christoph Benno Luechinger

Inventor： Mark Arnold Delsman ,  Christoph Benno Luechinger

IPC: B23K20/10

CPC classification number: B23K20/106 ,  B23K20/004 ,  H01L24/45 ,  H01L24/48 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/45014 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45565 ,  H01L2224/4807 ,  H01L2224/48458 ,  H01L2224/48472 ,  H01L2224/48599 ,  H01L2224/48699 ,  H01L2224/78313 ,  H01L2224/78315 ,  H01L2224/85205 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01068 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/10253 ,  H01L2924/13091 ,  H01L2924/20751 ,  H01L2924/20752 ,  H01L2924/20753 ,  H01L2924/20754 ,  H01L2924/20755 ,  H01L2924/20756 ,  H01L2924/20757 ,  H01L2924/20758 ,  H01L2924/20759 ,  H01L2924/2076 ,  Y10T428/24488 ,  Y10T428/24612 ,  Y10T428/24942 ,  Y10T428/2495 ,  H01L2924/00 ,  H01L2924/00015 ,  H01L2924/2075 ,  H01L2924/01006 ,  H01L2224/85399 ,  H01L2224/05599

Abstract: An ultrasonic bond is formed using a bond tool foot having a waffle shape of thin protrusions and gaps between the protrusions. The tool is brought in contact with the ribbon to a depth to create depressions in a ribbon approximately 150 μm or less from the underlying bonding surface. The tool is then brought down further into the ribbon to contact the portions of the ribbon between the depressions, such as an additional 25 to 50 μm. The result is lightly bonded regions underneath the groove portions and highly bonded regions underneath the protrusions and around the perimeter of the bond. In another embodiment, an ultrasonic bond is formed along a partial width of a ribbon.

Abstract translation: 使用具有薄突起的华夫饼形状和突起之间的间隙的接合工具脚形成超声波接合。 使该工具与丝带接触一段深度，以在距离下面的粘合表面大约150μm或更小的条带上产生凹陷。 然后将该工具进一步下降到带状物中以在凹部之间接触带的部分，例如额外的25至50μm。 结果是在凹槽部分之下的轻度粘合区域和在突起的下方和键周围的高度粘合区域。 在另一个实施例中，沿带的部分宽度形成超声波接合。

公开(公告)号：US07748101B2

公开(公告)日：2010-07-06

申请号：US11313111

申请日：2005-12-20

Applicant: James T. Williamson

Inventor： James T. Williamson

IPC: B21D39/00 ,  B21D39/03 ,  B23P19/02 ,  B23P21/00 ,  B23K1/06 ,  B23K20/12 ,  B25B27/14

CPC classification number: B21D51/26 ,  B23K20/106 ,  B23K2101/125 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/49945 ,  Y10T29/53322 ,  Y10T29/53961 ,  Y10T29/53978

Abstract: A method of forming a metallic container includes the steps of providing body and lid portions, placing the body and lid portions together, keeping portions of the body and lid portions in contact with one another, and reciprocally rotating the lid portion with respect to the body portion, thereby generating frictional heat and forming a friction weld therebetween. An apparatus for attaching the lid and body portions of a metallic container includes a base to support the body, a support assembly to support a flange of the body, and a sonitrode for contacting a flange of the lid, wherein the flanges of the lid and body are held together between the support assembly and the sonitrode. A motor reciprocally rotates the sonitrode relative to the support assembly, thereby moving the flanges relative one another to generate frictional heat and create a friction weld therebetween.

Abstract translation: 一种形成金属容器的方法包括以下步骤：提供主体和盖部分，将本体和盖部分放置在一起，使本体和盖部分彼此接触，并使盖部相对于主体往复旋转 从而产生摩擦热并在它们之间形成摩擦焊接。 一种用于安装金属容器的盖体和主体部分的装置包括：支撑本体的基座，支撑主体的凸缘的支撑组件和用于接触盖的凸缘的声纳，其中盖的凸缘和 身体保持在支撑组件和sonitrode之间。 马达相对于支撑组件往复旋转声纳，从而相对于彼此移动凸缘以产生摩擦热并在它们之间产生摩擦焊接。

公开(公告)号：US20100127045A1

公开(公告)日：2010-05-27

申请号：US12275826

申请日：2008-11-21

Applicant: Chi Wah CHENG ,  Tim Wai Tony MAK ,  Hon Kam Boris NG

Inventor： Chi Wah CHENG ,  Tim Wai Tony MAK ,  Hon Kam Boris NG

IPC: B23K31/12 ,  B23K3/08 ,  B23K31/02

CPC classification number: B23K20/004 ,  B23K20/106 ,  B23K2101/42 ,  H01L21/67138 ,  H01L24/45 ,  H01L24/48 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/78313 ,  H01L2224/7855 ,  H01L2224/78822 ,  H01L2224/85 ,  H01L2224/85205 ,  H01L2924/01005 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01059 ,  H01L2924/01082 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A bonding apparatus for bonding a length of wire comprises a first module which is drivable along a linear axis towards and away from a bonding point and a second module slidably mounted to the first module. A wire cutter is mounted to the first module and a bonding tool is mounted to the second module. A coupling mechanism is operative to lock the second module in fixed relative position to the first module, and to unlock the second module from its fixed relative position to the first module so that the second module is slidable relative to the first module in directions parallel to the linear axis.

Abstract translation: 用于接合一段电线的接合装置包括可沿着线性轴线朝向和远离接合点驱动的第一模块和可滑动地安装到第一模块的第二模块。 线切割器安装到第一模块，并且粘合工具安装到第二模块。 联接机构用于将第二模块锁定在与第一模块固定的相对位置上，并且将第二模块从与第一模块的固定相对位置解锁，使得第二模块可相对于第一模块在与 线性轴。

公开(公告)号：US20090294512A1

公开(公告)日：2009-12-03

申请号：US12128054

申请日：2008-05-28

Applicant: Jonathan H. Herko ,  Michael S. Roetker ,  David W. Martin

Inventor： Jonathan H. Herko ,  Michael S. Roetker ,  David W. Martin

IPC: B23K1/06

CPC classification number: B23K20/10 ,  B23K20/106 ,  B23K2101/16 ,  B23K2103/16 ,  B23K2103/172 ,  B29C65/08 ,  B29C65/085 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/326 ,  B29C66/346 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81417 ,  B29C66/81431 ,  B29C66/9592 ,  B29K2101/12 ,  B29K2905/02 ,  B29L2009/00 ,  B29L2031/709 ,  B29L2031/7092 ,  G03G15/162

Abstract: An improved member for use in welding seamed flexible belts to produce smoother seams having reduced seam thickness. The improved member has a unique configuration, that includes a ridge defined at an end of the member and further includes a V-shape groove or cut defined in the ridge, which helps facilitate welding of the seam overlap region.

Abstract translation: 用于焊接缝合柔性带的改进构件，以产生具有减小的接缝厚度的更平滑的接缝。 改进的构件具有独特的构造，其包括限定在构件的端部处的脊，并且还包括限定在脊中的V形槽或切口，其有助于促进焊缝重叠区域的焊接。

公开(公告)号：US20090212089A1

公开(公告)日：2009-08-27

申请号：US12435261

申请日：2009-05-04

Applicant: Denis Christopherson, JR.

Inventor： Denis Christopherson, JR.

IPC: B23K20/10 ,  B22F3/12 ,  B22F1/00 ,  B22F7/02

CPC classification number: B22F7/06 ,  B22F3/12 ,  B22F3/26 ,  B22F5/00 ,  B22F7/062 ,  B22F2003/242 ,  B22F2005/002 ,  B22F2302/205 ,  B22F2302/25 ,  B22F2302/253 ,  B22F2302/256 ,  B22F2302/45 ,  B23K20/106 ,  B23K20/1255 ,  B29C65/0681 ,  B29C65/08 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/80 ,  B29C66/81241 ,  B29C66/81264 ,  B29C66/81429 ,  B29K2101/12 ,  B29K2105/251 ,  B29K2705/00 ,  B29K2995/007 ,  C22C1/1078 ,  Y10T428/12028 ,  B29C65/00

Abstract: An ultrasonic welding tool fabricated of powder metal material includes a body and a welding tip extending axially from the body to a working end. The powder metal material can be ferrous-based and admixed with additives, such as alumina, carbide, ferro-molybdenum, ferro-nickel, chrome or tribaloy. An exposed surface of the welding tip can comprise Fe3O4 oxides. The tool is compacted to the desired shape and sintered. The body can include a different second material compacted separately from the welding tip and then joined to the tip and sintered.

Abstract translation: 由粉末金属材料制成的超声波焊接工具包括主体和从主体轴向延伸到工作端的焊接尖端。 粉末金属材料可以是基于铁的，并且与添加剂混合，例如氧化铝，碳化物，铁 - 钼，铁 - 镍，铬或部分。 焊嘴的暴露表面可以包含Fe 3 O 4氧化物。 该工具被压实成所需的形状并烧结。 主体可以包括与焊嘴分开压实的不同的第二材料，然后连接到尖端并烧结。

公开(公告)号：US07565994B2

公开(公告)日：2009-07-28

申请号：US11061271

申请日：2005-02-17

Applicant: Yutaka Kondo

Inventor： Yutaka Kondo

IPC: B23K20/10 ,  B23K1/06

CPC classification number: B23K20/106 ,  B23K20/005 ,  H01L24/78 ,  H01L2224/78301 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2224/48 ,  H01L2224/45099

Abstract: In an bonding apparatus, a piezoelectric element 4 being built into the vicinity of the capillary attachment portion of a bonding arm 1 so that the capillary 3 can be caused to vibrate in the axial direction of the bonding arm 1. The preparatory pressure application device that applies a preparatory pressure to the piezoelectric element 4 includes two wedge-form attachment bases 5 and 6 which are disposed to the rear of or behind the piezoelectric element 4, and a preparatory pressure bolt 7 which is screwed into the wedge-form attachment base 6 from the outside of the bonding arm 1; and a preparatory pressure is applied to the piezoelectric element 4 by the movement of the wedge-form attachment base 5 in the axial direction of the bonding arm 1 caused by the rotation of the preparatory pressure bolt 7.

Abstract translation: 在接合装置中，将压电元件4内置在接合臂1的毛细管附着部附近，使得毛细管3能够沿接合臂1的轴向振动。准备压力施加装置 向压电元件施加预备压力4包括设置在压电元件4的后面或后面的两个楔形附接基座5和6以及螺纹连接到楔形附接基座6中的准备压力螺栓7 从接合臂1的外侧; 并且通过楔形附接基座5沿着预备压力螺栓7的旋转引起的接合臂1的轴向的移动，对压电元件4施加预备压力。

公开(公告)号：US20090152327A1

公开(公告)日：2009-06-18

申请号：US12336384

申请日：2008-12-16

Applicant: Takayoshi MATSUMURA

Inventor： Takayoshi MATSUMURA

IPC: B23K1/06

CPC classification number: B23K20/005 ,  B23K20/106 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/78301 ,  H01L2224/85 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01033 ,  H01L2224/48 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00

Abstract: According to an aspect of an embodiment, a wire bonding method includes vibrating a capillary of a bonding head, the capillary having a heater attached thereto at a position corresponding to a node of vibration of the capillary generated by the vibration heating the capillary with the heater and performing a wire bonding operation while heating the capillary with the heater.

Abstract translation: 根据实施方式的一个方面，引线接合方法包括使接合头的毛细管振动，所述毛细管具有附着于其上的加热器，所述加热器对应于通过利用加热器对所述毛细管进行振动加热而产生的毛细管的振动节点 并且在用加热器加热毛细管时进行引线接合操作。

公开(公告)号：US20080173694A1

公开(公告)日：2008-07-24

申请号：US12001698

申请日：2007-12-11

Applicant: Hans-Peter Wild ,  Eberhard Kraft ,  Frank Lechert

Inventor： Hans-Peter Wild ,  Eberhard Kraft ,  Frank Lechert

IPC: B23K1/06

CPC classification number: B29C65/081 ,  B23K20/106 ,  B23K2103/10 ,  B29C65/08 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/43121 ,  B29C66/723 ,  B29C66/73921 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81427 ,  B29C66/8161 ,  B29C66/8322 ,  B29L2031/7128 ,  B65B51/225

Abstract: An ultrasonic welding system is provided for creating an ultrasonically welded seam in a plurality of layers of a material, for example a foil bag having a plurality of foil layers. The system preferably includes a sonotrode and an anvil constructed and arranged to apply a welding force at an angle of less than 90° with respect to the downward force of gravity. Accordingly, a vertical welding force can be provided on the foil layers to weld the foil layers together from the bottom upward.

Abstract translation: 提供一种超声波焊接系统，用于在多层材料（例如具有多个箔层的箔袋）中产生超声波焊接。 该系统优选地包括超声波发生器和砧座，其被构造和布置成相对于向下的重力以小于90°的角度施加焊接力。 因此，可以在箔层上提供垂直焊接力，以将箔层从底部向上焊接在一起。

公开(公告)号：US07303110B2

公开(公告)日：2007-12-04

申请号：US10875659

申请日：2004-06-23

Applicant: Bao Nian Zhai ,  Ka Shing Kenny Kwan

Inventor： Bao Nian Zhai ,  Ka Shing Kenny Kwan

IPC: B23K1/06

CPC classification number: H01L24/78 ,  B06B3/00 ,  B23K20/106 ,  H01L2224/78301 ,  H01L2224/78347 ,  H01L2924/00014 ,  H01L2924/01033 ,  H01L2924/14 ,  H01L2924/3011 ,  H01L2224/48 ,  H01L2224/45099 ,  H01L2224/05599

Abstract: A flange-mounted transducer, such as an ultrasonic transducer, is provided that comprises a horn and a driver coupled to the horn for generating an oscillatory energy supply to the horn. A support structure interface is positioned at a node of longitudinal oscillatory displacement of the transducer and a support structure spaced from the horn extends from the support structure interface in a direction substantially parallel to a longitudinal axis of the horn. A flange mounted to the support structure at a node of radial oscillatory displacement of the support structure allows the transducer to be mounted to a machine, such as an ultrasonic wire-bonding machine, at a mounting position so that minimal vibration is transmitted from the transducer to the mounting position.

Abstract translation: 提供了一种法兰安装的换能器，例如超声换能器，其包括喇叭和耦合到喇叭的驱动器，用于产生向喇叭的振荡能量供应。 支撑结构界面位于换能器的纵向振荡位移的节点处，并且与喇叭隔开的支撑结构在与喇叭的纵向轴线基本平行的方向上从支撑结构界面延伸。 在支撑结构的径向振荡位移的节点处安装到支撑结构的凸缘允许传感器在安装位置安装到诸如超声波引线接合机的机器，使得从换能器传递最小的振动 到安装位置。