SU856716A1 - Method of connecting insulated conductor to lead part - Google Patents
Method of connecting insulated conductor to lead part Download PDFInfo
- Publication number
- SU856716A1 SU856716A1 SU792830461A SU2830461A SU856716A1 SU 856716 A1 SU856716 A1 SU 856716A1 SU 792830461 A SU792830461 A SU 792830461A SU 2830461 A SU2830461 A SU 2830461A SU 856716 A1 SU856716 A1 SU 856716A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- insulated conductor
- lead part
- connecting insulated
- conductor
- lead
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title description 8
- 238000000034 method Methods 0.000 title description 6
- 238000003466 welding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Manufacturing Of Printed Wiring (AREA)
Description
II
Изобретение относитс к сварочному производству , а именно к ультразвуковой приварке изолированного проводника к схемным платам.This invention relates to welding production, in particular to ultrasonic welding of insulated conductor to circuit boards.
Известен способ присоединени изолированного проводника к печатной плате, включающий разводку изолированного провода на монтажной плате по топологии рисунка электронной схемы, пропускание изолированного провода через монтажные отверсти в виде петель, выступающих над отверстием, зачистку с них изол ции и присоединение проводника к контактным печатным площадкам гальваническим наращиванием , присоедин изолированный провод к катодной щтанге гальванической ванны 1.There is a known method of connecting an insulated conductor to a printed circuit board, including distributing the insulated wire on the circuit board according to the topology of the electronic circuit, passing the insulated wire through the mounting holes in the form of loops protruding above the hole, stripping the insulation from them and connecting the conductor to the printed-contact pads by electroplating , attach the insulated wire to the cathode pole of the galvanic bath 1.
Основными недостатками этого способа вл ютс низка производительность и высока себестоимость изготовлени печатней платы.The main disadvantages of this method are low productivity and high cost of manufacturing printed circuit boards.
Известен также способ соединени изолированного проводника с выводной деталью, при котором осуществл ют сдавливание деталей ультразвуковым инструментом и нагрев импульсами сварочного тока с одновременной подачей в зону соединени ультразвуковых колебаний 2.There is also known a method of connecting an insulated conductor with a lead piece, in which the parts are squeezed with an ultrasonic tool and are heated by welding current pulses while simultaneously delivering ultrasonic vibrations 2 to the junction zone.
Основными недостатками известного способа вл ютс низкий КПД, так как нагрев производитс больщими токами (1Ч;2000А), недостаточное качество соединений из-за наличи в зоне остатков изол ционной планки и соответственно низка производительность .The main disadvantages of this method are low efficiency, since the heating is carried out with large currents (1 ×; 2000A), the quality of the connections is insufficient due to the presence of insulating strips in the zone and, accordingly, low productivity.
Цель изобретени - повыщение качества соединени и производительности.The purpose of the invention is to increase the quality of the compound and the performance.
Эта цель достигаетс тем, что согласно This goal is achieved by the fact that
10 способу соединени изолированного проводника с выводной деталью изолированный проводник укладывают на поверхность выводной детали, выполн ют на торце изолированного проводника срез под углом 15 10 to the method of connecting the insulated conductor with the lead-out insulated conductor is laid on the surface of the lead-out part, cut at the end of the insulated conductor at an angle of 15
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792830461A SU856716A1 (en) | 1979-10-10 | 1979-10-10 | Method of connecting insulated conductor to lead part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792830461A SU856716A1 (en) | 1979-10-10 | 1979-10-10 | Method of connecting insulated conductor to lead part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU856716A1 true SU856716A1 (en) | 1981-08-23 |
Family
ID=20855274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792830461A SU856716A1 (en) | 1979-10-10 | 1979-10-10 | Method of connecting insulated conductor to lead part |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU856716A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2271909C2 (en) * | 2004-01-08 | 2006-03-20 | Воронежский государственный технический университет | Pressure welding method |
| RU2533070C2 (en) * | 2008-09-04 | 2014-11-20 | ТАЙКО ЭЛЕКТРОНИКС АМП ГМБХ, Германия | Device and method for sealing welding |
-
1979
- 1979-10-10 SU SU792830461A patent/SU856716A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2271909C2 (en) * | 2004-01-08 | 2006-03-20 | Воронежский государственный технический университет | Pressure welding method |
| RU2533070C2 (en) * | 2008-09-04 | 2014-11-20 | ТАЙКО ЭЛЕКТРОНИКС АМП ГМБХ, Германия | Device and method for sealing welding |
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