AT526918A5 - Ultraschallbondanlage - Google Patents

Ultraschallbondanlage Download PDF

Info

Publication number
AT526918A5
AT526918A5 ATA9273/2021A AT92732021A AT526918A5 AT 526918 A5 AT526918 A5 AT 526918A5 AT 92732021 A AT92732021 A AT 92732021A AT 526918 A5 AT526918 A5 AT 526918A5
Authority
AT
Austria
Prior art keywords
contact electrode
welding
welding tool
holder
ultrasonic
Prior art date
Application number
ATA9273/2021A
Other languages
English (en)
Other versions
AT526918B1 (de
Inventor
Aleksandrovich Poduvaltsev Aleksei
Original Assignee
Aleksandrovich Poduvaltsev Aleksei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aleksandrovich Poduvaltsev Aleksei filed Critical Aleksandrovich Poduvaltsev Aleksei
Publication of AT526918A5 publication Critical patent/AT526918A5/de
Application granted granted Critical
Publication of AT526918B1 publication Critical patent/AT526918B1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • B23K20/004—Wire welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/02—Carriages for supporting the welding or cutting element
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/0711—Apparatus therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07531—Techniques
    • H10W72/07532—Compression bonding, e.g. thermocompression bonding
    • H10W72/07533—Ultrasonic bonding, e.g. thermosonic bonding
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Wire Bonding (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Die Ultraschallbondanlage enthält ein Gehäuse mit einem U-förmigen Grundrahmen (1), die auf ei- ner Grundplatte (2) montiert ist. Der Schweißkopf (3) umfasst eine Halterung eines Ultraschall- wandlers mit einem darin befestigten Schweißwerkzeug (5) und einen zweiarmigen Hebel (6), der mittig koaxial zueinander installiert ist. Die Anlage enthält einen Mechanismus für vertikale (11) und horizontale (13) Bewegung, eine Drahtklemmanordnung mit Spannaufnahmen, einen optischen Kopf, eine Vorrichtung zum Bewegen des geschweißten Geräts, einen beheizten Montagetisch (16), einen Ultraschallgenerator und eine Stromquelle. Neben dem Schweißwerkzeug ist eine in einer Halterung (21) fixierte Kontaktelektrode (22) installiert. Das Arbeitsende der Kontaktelektrode (22) ist von dem Arbeitsende des Schweißwerkzeugs (5) entlang der Z-Achse um einen Wert getrennt, der nicht kleiner als der Stauchweg des Leiters während des Schweißens ist. Die Kontaktelektrode (22) kann sich in Bezug auf Schweißwerkzeug (5) entlang der X-, Y-, Z-Achse bewegen und wäh- rend des Schweißens einen einstellbaren statischen Druck auf den Leiter einzustellen. Die Halte- rung (21) der Kontaktelektrode (22) ist an einem zusätzlichen zweiarmigen Hebel befestigt und elektrisch vom Anlagegehäuse getrennt. Die Halter des Ultraschallwandlers und der Kontaktelekt- rode (22) sind elektrisch mit den Stromquellenausgängen verbunden.
ATA9273/2021A 2020-09-04 2021-08-20 Ultraschallbondanlage AT526918B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2020129362A RU2742635C1 (ru) 2020-09-04 2020-09-04 Установка ультразвуковой микросварки
PCT/RU2021/050271 WO2022050874A1 (ru) 2020-09-04 2021-08-20 Установка ультразвуковой микросварки

Publications (2)

Publication Number Publication Date
AT526918A5 true AT526918A5 (de) 2024-07-15
AT526918B1 AT526918B1 (de) 2025-04-15

Family

ID=74554807

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9273/2021A AT526918B1 (de) 2020-09-04 2021-08-20 Ultraschallbondanlage

Country Status (4)

Country Link
AT (1) AT526918B1 (de)
CH (1) CH719170B1 (de)
RU (1) RU2742635C1 (de)
WO (1) WO2022050874A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2759103C1 (ru) * 2021-05-13 2021-11-09 Александр Владимирович Подувальцев Установка для микросварки проволочных проводников

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3570318A1 (de) * 2018-05-15 2019-11-20 Infineon Technologies AG Verfahren zur verbindung eines elektrisch leitenden elements mit einem verbindungspartner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400986A1 (fr) * 1977-08-26 1979-03-23 Motorola Automobile Perfectionnement au procede de soudage par ultrason d'un fil metallique sur une piece metallique
SU1540986A1 (ru) * 1988-01-13 1990-02-07 Предприятие П/Я Р-6668 Установка дл ультразвуковой микросварки и контрол соединени
SU1673347A1 (ru) * 1989-09-04 1991-08-30 Конструкторское бюро точного электронного машиностроения Устройство дл ультразвуковой сварки
RU15970U1 (ru) * 2000-06-02 2000-11-27 Сизов Вячеслав Геннадьевич Установка для микросварки
JP2003126967A (ja) * 2001-10-16 2003-05-08 Yazaki Corp 超音波溶着装置
DE112011102493B4 (de) * 2010-07-26 2021-11-04 Pukyong National University Business Incubator Center Vorrichtung zum Vibro-Punktschweißen
RU2525962C1 (ru) * 2013-02-13 2014-08-20 Открытое акционерное общество "Научно-исследовательский институт электронной техники" Способ приварки вывода в полупроводниковом приборе

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3570318A1 (de) * 2018-05-15 2019-11-20 Infineon Technologies AG Verfahren zur verbindung eines elektrisch leitenden elements mit einem verbindungspartner

Also Published As

Publication number Publication date
WO2022050874A1 (ru) 2022-03-10
AT526918B1 (de) 2025-04-15
RU2742635C1 (ru) 2021-02-09
CH719170B1 (de) 2025-02-28

Similar Documents

Publication Publication Date Title
US4316072A (en) Apparatus for positioning and securing components of a workpiece
CN107498167B (zh) 一种能共用多种门框中柱点焊专机
US3899162A (en) Multi-load self-centering work holding vise
AT526918A5 (de) Ultraschallbondanlage
CN211414169U (zh) 一种电气工程用焊接装置
US9919471B2 (en) Ultrasonic machine tool
US2903699A (en) Clamp nailing apparatus
GB1228967A (de)
GB1024512A (en) A joint for two elements such as strips and the like and a method and apparatus for producing same
CN110926738A (zh) 一种工程力学的耐疲劳实验装置
CN213875309U (zh) 一种金属板硬度测试仪
CN210161345U (zh) 榫头机料斗及双端数控榫头机
JP3167742B2 (ja) 溶接機のワーククランプ装置
GB1136378A (en) Methods and apparatus for assembling capacitors
US3419699A (en) Welding machine for metal grids
CN211614595U (zh) 一种点焊专用机
CN209754257U (zh) 一种焊接设备
CN207867012U (zh) 一种推拉电磁铁的性能测试设备
CN210412999U (zh) 螺柱焊接精确定位装置
US3188444A (en) Resistance welding machine
CN218192142U (zh) 一种压铆螺母柱设备
CN207771202U (zh) 一种电缆焊接夹具
CN216913494U (zh) 一种气检用具有替换多种夹头的液压气动夹持装置
US3776178A (en) Machine frame structure
CN216576292U (zh) 一种具有辅助支撑结构的线棒焊接工作台