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RU2013106268A - PRESSURE WELDING METHOD - Google Patents

PRESSURE WELDING METHOD Download PDF

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Publication number
RU2013106268A
RU2013106268A RU2013106268/02A RU2013106268A RU2013106268A RU 2013106268 A RU2013106268 A RU 2013106268A RU 2013106268/02 A RU2013106268/02 A RU 2013106268/02A RU 2013106268 A RU2013106268 A RU 2013106268A RU 2013106268 A RU2013106268 A RU 2013106268A
Authority
RU
Russia
Prior art keywords
pressure
shaped electrode
pressure welding
welding method
additional pressure
Prior art date
Application number
RU2013106268/02A
Other languages
Russian (ru)
Other versions
RU2525962C1 (en
Inventor
Виктор Васильевич Зенин
Анатолий Александрович Колбенков
Андрей Анатольевич Стоянов
Юрий Викторович Шарапов
Original Assignee
Открытое акционерное общество "Научно-исследовательский институт электронной техники"
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 Открытое акционерное общество "Научно-исследовательский институт электронной техники" filed Critical Открытое акционерное общество "Научно-исследовательский институт электронной техники"
Priority to RU2013106268/02A priority Critical patent/RU2525962C1/en
Application granted granted Critical
Publication of RU2525962C1 publication Critical patent/RU2525962C1/en
Publication of RU2013106268A publication Critical patent/RU2013106268A/en

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  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Способ сварки давлением, при котором к деталям в процессе начального давления на V-образный электрод дополнительно подают ультразвуковые колебания, а при добавочном давлении амплитуду колебаний уменьшают до нуля, отличающийся тем, что при добавочном давлении на V-образный электрод подают повышенный импульс тока.A method of pressure welding, in which ultrasonic vibrations are additionally applied to the parts during the initial pressure on the V-shaped electrode, and at an additional pressure, the oscillation amplitude is reduced to zero, characterized in that an increased current pulse is supplied to the V-shaped electrode at additional pressure.

Claims (1)

Способ сварки давлением, при котором к деталям в процессе начального давления на V-образный электрод дополнительно подают ультразвуковые колебания, а при добавочном давлении амплитуду колебаний уменьшают до нуля, отличающийся тем, что при добавочном давлении на V-образный электрод подают повышенный импульс тока. A method of pressure welding, in which ultrasonic vibrations are additionally applied to the parts during the initial pressure on the V-shaped electrode, and at an additional pressure, the oscillation amplitude is reduced to zero, characterized in that an increased current pulse is supplied to the V-shaped electrode at additional pressure.
RU2013106268/02A 2013-02-13 2013-02-13 Method to weld lead in semiconductor device RU2525962C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013106268/02A RU2525962C1 (en) 2013-02-13 2013-02-13 Method to weld lead in semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013106268/02A RU2525962C1 (en) 2013-02-13 2013-02-13 Method to weld lead in semiconductor device

Publications (2)

Publication Number Publication Date
RU2525962C1 RU2525962C1 (en) 2014-08-20
RU2013106268A true RU2013106268A (en) 2014-08-20

Family

ID=51384302

Family Applications (1)

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RU2013106268/02A RU2525962C1 (en) 2013-02-13 2013-02-13 Method to weld lead in semiconductor device

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RU (1) RU2525962C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397270A (en) * 2015-12-23 2016-03-16 苏州润昇精密机械有限公司 Ultrasonic welding machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2742635C1 (en) * 2020-09-04 2021-02-09 Александр Владимирович Подувальцев Installation of ultrasonic microwelding
RU2751605C1 (en) * 2020-09-04 2021-07-15 Александр Владимирович Подувальцев Method for installation of wire conductors on bonding pads of semiconductor apparatuses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1274889A1 (en) * 1984-12-12 1986-12-07 Предприятие П/Я В-2194 Method of mounting crystals of field-effect transistors onto hybride-integrated circuit boards
JPH02101754A (en) * 1988-10-11 1990-04-13 Hitachi Ltd Bonding process and bonding apparatus
US6835898B2 (en) * 1993-11-16 2004-12-28 Formfactor, Inc. Electrical contact structures formed by configuring a flexible wire to have a springable shape and overcoating the wire with at least one layer of a resilient conductive material, methods of mounting the contact structures to electronic components, and applications for employing the contact structures
JP2002353266A (en) * 2001-05-30 2002-12-06 Moric Co Ltd Wire bonding method and apparatus
RU2271909C2 (en) * 2004-01-08 2006-03-20 Воронежский государственный технический университет Pressure welding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397270A (en) * 2015-12-23 2016-03-16 苏州润昇精密机械有限公司 Ultrasonic welding machine

Also Published As

Publication number Publication date
RU2525962C1 (en) 2014-08-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190214