EP3227969A1 - Procédé de fabrication d'un élément de connexion électrique - Google Patents

Procédé de fabrication d'un élément de connexion électrique

Info

Publication number
EP3227969A1
EP3227969A1 EP15766792.4A EP15766792A EP3227969A1 EP 3227969 A1 EP3227969 A1 EP 3227969A1 EP 15766792 A EP15766792 A EP 15766792A EP 3227969 A1 EP3227969 A1 EP 3227969A1
Authority
EP
European Patent Office
Prior art keywords
conductor
electrical conductor
electrical
contact region
component
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP15766792.4A
Other languages
German (de)
English (en)
Other versions
EP3227969B1 (fr
Inventor
Jens DÖREN
Thomas Lorenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auto Kabel Management GmbH
Original Assignee
Auto Kabel Management GmbH
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 Auto Kabel Management GmbH filed Critical Auto Kabel Management GmbH
Publication of EP3227969A1 publication Critical patent/EP3227969A1/fr
Application granted granted Critical
Publication of EP3227969B1 publication Critical patent/EP3227969B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/024—Electroplating of selected surface areas using locally applied electromagnetic radiation, e.g. lasers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • H01R13/035—Plated dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

Definitions

  • the subject matter relates to a method for producing an electrical
  • the electrical conductor is galvanically coated and a contact region of the conductor is exposed by removing the galvanic coating.
  • connection part To protect environmental influences, it is known to coat an electrically conductive core of the connection part.
  • the document DE 10 2008 035 863 A1 describes, for example, a motor vehicle connection element, whose conductor core consisting of an aluminum part and a copper part is galvanically coated on the circumference.
  • the coating covers an interface formed between the aluminum part and the copper part and thus protects against corrosion of the electrically conductive transition between copper and aluminum.
  • an electrically conductive connection between the aluminum part and the copper part can be permanently ensured.
  • the core of the connecting element formed from the aluminum part and the copper part is masked with an adhesive tape at a distance from the seam in accordance with the production method known from DE 10 2008 035 863 A1, so that the coating in the masked area is subsequently masked by peeling off Adhesive tapes can be removed locally. In this way, the aluminum part or the copper part can be exposed for connecting a conductor, while at the same time the seam remains protected by the coating.
  • the object of the invention to provide a method for producing an electrical connection part, which does not have the disadvantages mentioned above, or at least to a lesser extent, and in particular in a cost effective and reliable way the removal of a connection part provided galvanic coating allows.
  • an electrical connector made by this method should be given.
  • this object has been achieved by a subject method, wherein the method steps indicated in claim 1 are performed. Further, the object has been achieved by an electrical connection part according to claim 12.
  • an electrical conductor is initially provided.
  • the electrical conductor forms an electrically conductive core of the connection element and can be, for example, a flat conductor having a
  • the electrical conductor provided is galvanically coated in a next process step.
  • the conductor can be covered with one or more layers.
  • layers of nickel and / or tin or similar metals, or alloys containing nickel and / or tin or similar metals may be electrochemically deposited on the electrical conductor. By the coating protects the electrical conductor from chemical and mechanical environmental influences, in particular from corrosion.
  • connection part can be made possible in a cost-effective and reliable manner by removing the galvanic coating in the contact region with a beam source.
  • This can be dispensed with a complex masking of at least partially uncovered to expose the contact area electrical conductor.
  • the layer to be electrodeposited is therefore applied to the entire surface of the electrical conductor facing the environment, the conductor being covered directly and completely by the layer, without any intermediate elements. In this way, a homogeneous layer application with a substantially constant layer thickness can be ensured.
  • Blasting process equally serve the stripping, as well as the cleaning and smoothing of the surface of the contact area.
  • no process-related impurities such as e.g. Adhesive residues or band residues, stick in the contact area.
  • the coating is preferably locally removed at the connection part by means of the beam source, that no tool, such as e.g. a milling or grinding tool, mechanically acting on the connection part.
  • a gentle removal of the layer can take place through the beam source, wherein the properties of the edge zone in the contact region of the electrical conductor, such as the material structure or the
  • Residual stresses - and thus also their electrical properties - are not negatively influenced by excessive heat input or high machining forces. Further, with the help of the beam processing, the geometry of the to be cleared
  • the exposed surface of the beam significantly depends on the beam guidance or the movement of a jet nozzle relative to the component to be stripped and the beam cross-section when the jet strikes the coating to be removed.
  • the exposed surface is not predetermined by a band geometry.
  • the exposed contact area in a plan view may have a substantially rectangular or at least partially curved basic shape.
  • Production plant in a simple manner, an enlargement or reduction of the surface of the exposed contact area at a connection part done in which the process parameters of the beam source and / or the beam guidance are adjusted. Also, a conversion of such a production plant from a first to be machined connection part geometry to a second to be machined
  • At least one interface formed between two conductor components of the electrical conductor is galvanically coated. It has been recognized that an interface between two
  • Conductor components preferably made of different metal materials, e.g. a component of an aluminum material and a component of a
  • Copper material must be specially protected to prevent contact corrosion by penetrating into the interface ambient humidity.
  • the seam is part of a connecting region formed on the uncoated electrical conductor between the conductor components, the seam extending along the surface of the uncoated electrical conductor facing the surroundings. Since the exposed contact area is located at a distance from the seam on the electrical conductor, the seam is protected from environmental influences, such as corrosion. In this way, an electrically conductive connection between the conductor components can be permanently ensured.
  • the beam source is a laser beam source according to a development of the subject method. With the aid of the laser beam emitted by the beam source, a targeted removal of the galvanic coating in the contact region can take place.
  • the coating is evaporated by short laser pulses (e.g., at a frequency of greater than 30 kHz, and more particularly less than 100 kHz) of high intensity (for example, a power of more than 20 W and in particular less than 100W).
  • the intended shape of the exposed contact area can be worked out particularly precisely from the coating.
  • the process variables of the beam processing can thereby the nature of the ablated coating, such. their composition or layer thickness, be adjusted so that the lowest possible heat input takes place in the electrical conductor.
  • the mechanical and electrical properties of the electrical conductor remain, especially in the layer removal facing
  • Edge zone essentially unaffected by the layer removal.
  • Ladder components offers the means of a beam source, in particular a laser beam source, taking place layer removal has the advantage that the layer removal can take place near a seam formed between the conductor components.
  • a contact area can be formed at the connection part with a distance of less than 2 mm, preferably less than 1 mm, more preferably less than 0.5 mm, to the seam.
  • a beam source in particular a Laser beam source
  • a precise layer removal can take place in the immediate vicinity of an interface formed between two conductor components, without exposing the interface covered by the coating to the environment. Due to the precise layer removal, the width of a conductor component can be used optimally for the formation of the contact area.
  • the width of the contact region measured transversely to the longitudinal extent of the electrical conductor can be at least 80%, preferably at least 90%, more preferably at least 95% of the width of the respective conductor component measured transversely to the longitudinal extent of the electrical conductor.
  • Radiation source principle any type of beam source can be used, which is suitable for removing the galvanic coating. So the exposure of the
  • the galvanic coating in the contact region is removed essentially without leaving any residue.
  • substantially residue-free here means that in the contact region, in particular on the
  • Friction welding be provided.
  • the distance may be such that the coating no longer forms a closed surface or cover of the contact region in the contact region.
  • the roughness of the surface of the exposed contact area is adjusted by a surface treatment with the beam source.
  • the surface of the exposed Contact area after the surface treatment in particular an arithmetic mean roughness Ra of less than 15 ⁇ , preferably less than 10 ⁇ , more preferably less than 5 ⁇ have.
  • the surface treatment can be carried out immediately after the layer removal.
  • the jet can act on the surface of the exposed contact area for a predetermined period of time of, for example, at least 2 s, preferably at least 1 s, more preferably at least 0.5 s, in order to set the required roughness. It can the
  • the subject method is characterized in that when providing the electrical conductor, a first
  • Conductor component and a second conductor component of the electrical conductor are materially interconnected.
  • Such a cohesive connection can be effected, for example, by welding or plating, in particular roll cladding, of the conductor components.
  • the cohesive connection ensures a permanent electrically conductive connection between the conductor components.
  • the first and / or the second conductor component can be formed in particular as a flat conductor, as used for example in motor vehicle technology in cars and trucks.
  • the conductor according to the article as a cable lug, as an energy conductor, as
  • the electrical conductor points to a development of the subject
  • the electrical conductor can be made, for example, of an aluminum flat conductor, which is made of aluminum or an aluminum alloy, and a copper flat conductor, made of copper or a copper alloy is formed.
  • the aluminum and copper conductors may each be provided separately from each other and through
  • the applied conductor component may be of smaller width than the conductor component which forms the base.
  • the electrical conductor produced in this way can be galvanically coated without further intermediate steps immediately after the joining of the two conductor components.
  • the electrodeposited layer is therefore applied to the entire surface of the electrical conductor facing the environment, wherein each of the conductor components can be covered directly and completely without any intermediate elements of the layer. In this way, a homogeneous coating order with in
  • the electrical conductor is provided as a band, wherein the band before or after the
  • Coating at least partially separated into band sections in particular punched.
  • Such a strip can be fed as a continuous material to a continuous production process, so that the provision of coated and (partial) stripping can be carried out in an immediately successive manner in a production plant.
  • the selected material such as a continuous material, so that the provision of coated and (partial) stripping can be carried out in an immediately successive manner in a production plant.
  • the strip is at least partially separated into band sections before or after coating in order to easily produce separate electrical connection parts from the strip material.
  • the galvanic coating can be carried out objectively by means of a strip electroplating or a drum electroplating. Depending on the quantity and requirements for the
  • the material to be coated is passed as an endless belt through an electrolytic bath.
  • a high material throughput can be generated and the coated endless material in a simple manner the downstream Processing stations handed over to a production plant or continuously supplied.
  • the electrical connection parts can be separated from the strip after coating as strip sections.
  • connection part in the fully assembled state, it may be disadvantageous that an isolated in this way from a coated endless belt connecting part in the region of its parting or cutting surface is not coated. This effect can at least be reduced if the strip is already partially separated prior to coating, with the individual segments remaining joined along one longitudinal side of the partially separated band via an unbroken belt or web of the band. In this way, the parting surfaces of the connection elements to be separated from the strip can also be at least partially coated.
  • the drum electroplating in this regard has the advantage that even separated from one band, separate band sections can be coated, so that a complete coating of the surface of these band sections or conductor segments, from which the electrical connection elements in the further process step
  • Coating also protects the electrical conductor from mechanical damage
  • the subject matter relates to an electrical connection part, in particular produced according to a method explained in the above-described manner.
  • the electrical connection part can be constituted objectively from a first conductor component and a second conductor component, wherein the conductor components are connected to one another in a material-locking manner.
  • the first and / or the second conductor component can be formed in particular as a flat conductor.
  • the electrical conductor may consist of a conductor component of a
  • Aluminum material and a conductor component may be formed of a copper material.
  • the conductor components can be bonded together by roll cladding.
  • At least one interface formed between two conductor components of the electrical conductor is galvanically coated.
  • An exposed contact area may be located at a distance from the electrodeposited interface.
  • Contact area can serve for directly connecting another conductor to the exposed conductor component.
  • the proximity formed between the conductor components can be protected by the coating from environmental influences.
  • the contact region may be formed on the connection part in particular with a distance of less than 2 mm, preferably less than 1 mm, more preferably less than 0.5 mm, to the seam.
  • precise blasting processes such as laser or plasma blasting, allow a layer removal in the immediate vicinity of the seam, without damaging the coating of the seam and the Expose interface.
  • the width of the contact region measured transversely to the longitudinal extent of the electrical conductor can be in particular at least 80%, preferably at least 90%, more preferably at least 95% of that of the transverse to
  • Ladder component provided recess of the second conductor component may be arranged, wherein the recess is in particular a groove.
  • Conductor components can be formed as a flat conductor, so that the overall result is a rectangular cross-section of the electrical conductor.
  • the contact area may in this case be closely adjacent to an interface formed between the conductor components, which in this case is defined by the respective side wall of the groove.
  • the contact region can be an area with a substantially rectangular base area extending between two seams.
  • the surface of the contact area exposed with the beam source can be an arithmetic
  • the galvanic coating is in the contact area of the subject
  • connection element removed after a development of the article substantially residue-free As described above with reference to the method, the term "substantially residue-free" here means that in the contact region, in particular on the surface of the contact region, at least 95%, preferably at least 98%, more preferably at least 99% of the galvanic coating has been removed.
  • a particularly clean surface of the Contact area for connecting a conductor or cable for example by welding, in particular friction welding, can be provided.
  • Fig. 1 is a schematic construction of a manufacturing method
  • FIG. 2 is a schematic representation of a first method step A
  • FIG. 3 shows a further schematic representation of the method according to FIG. 1;
  • Fig. 6 is a plan view of an electrical connection part
  • FIG. 7 is a sectional view of the electrical connector of FIG. 6; FIG.
  • Process step A an electrical conductor 2 is provided.
  • the electrical conductor 2 is galvanically coated.
  • a contact region 4 of the electrical conductor 2 is exposed.
  • the galvanic coating 6 is removed with a beam source 8.
  • the electrical conductor 2 is produced from a first conductor component 10 and a second conductor component 12.
  • the first conductor component 10 is a flat conductor made of copper material, while the second conductor component 12 is a flat conductor made of aluminum material. But it is also possible that this combination is formed the other way round.
  • Conductor component 12 may each be provided in a coil and fed continuously to the device 14. In the device 14, the first
  • Conductor component 10 and the second conductor component 12 are joined together by roll cladding cohesively.
  • FIG. 2 shows a schematic representation of the roll plating carried out in the first method step A.
  • Conductor component 12 are supplied to the device 14 such that the
  • Conductor component 12 is received in a provided on the conductor component 10 groove. With a roller (not shown) provided in the device 14, the conductor component 10 and the conductor component 12 are connected such that they are flush in the area of a surface 16. When roll cladding but also the groove can be omitted.
  • the electrical conductor 2 formed from the conductor components 10 and 12 is passed through the device 18, in which the electrical conductor 2 is galvanically coated.
  • the device 18 is a strip electroplating.
  • the electrical conductor 2 is guided in a continuous process by one or more electrolyte baths and thereby provided with a coating 6, for example, a few micrometers thick.
  • one or more galvanic layers can be deposited on the electrical conductor.
  • a respective layer may comprise, for example, nickel and / or tin.
  • a further, electrically insulating layer can be applied in method step B. This layer is used in the assembled state of the connection part of the avoidance of leakage currents.
  • the contact region 4 of the electrical conductor 2 is exposed, wherein the galvanic coating 6 is removed by means of the beam source 8.
  • the beam source 8 is a laser beam source in the example shown here. As can be seen from the schematic representation according to FIG. 3, the electrical conductor 2 provided with the galvanic coating 6 and the insulating layer is guided past the beam source 8 in a continuous process.
  • the galvanic coating 6 evaporates in the
  • Contact area 4 another conductor (not shown) can be directly connected to the aluminum conductor.
  • a sorted connection can be produced with a further conductor, which is made of the material of the contact point.
  • Another conductor made of a different material can be bonded cohesively to the coating.
  • a fourth method step D individual sections 20 are separated or separated from the endless material formed from the two coils of the conductor components 10 and 12, from which separate electrical connection parts 22 are produced in the further method step.
  • the separation process can be carried out by means of a punching device 24, wherein in addition to the separation in addition
  • Form elements can be formed on a respective connection part 22.
  • Fig. 4 is a second schematic structure of a subject
  • Fig. 5 shows a third schematic structure of a subject
  • the contact region 4 is exposed immediately before the connection of another conductor, so that the formation of a non-conductive aluminum oxide layer in the contact region 4 can be avoided.
  • Fig. 6 shows a plan view of the electrical connection part 22 that a
  • Conductor component 10 and a conductor component 12 has.
  • the electrical connection part 22 is provided with a metallic coating 6.
  • the coating 6 covers two seams 28 formed between the conductor components 10, 12. It can be seen that the respective seam 28 has a distance X from the seam
  • the exposed contact area 4 is arranged so that the seam 28 is completely covered by the coating 6.
  • the distance X is less than 1 mm in the example shown here.
  • the width Bl of the contact region 4 is about 90% of the width B2 of the aluminum conductor 12.
  • a through hole 30 for receiving, for example, a screw or a bolt.
  • FIG. 7 shows a sectional view of the electrical connection part 22 along the line VII - VII from FIG. 6. As can be clearly seen here, the seam 28 is protected from the environment by the coating 6.
  • the surface 32
  • Contact area is first coated with the laser beam source 8 and immediately after finished fine.
  • the beam source 8 an arithmetic mean roughness of approximately 10 ⁇ m has been set on the surface 32.
  • FIG. 8 shows a further sectional view of the electrical connection part from FIG. 4 along the line VIII.
  • Conductor component 10 and the conductor component 12 is also covered along the lateral separating surfaces 34, 36 and thus protects against environmental influences.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un élément de connexion électrique dans lequel on produit un conducteur électrique (2), on relie entre eux lors de la production du conducteur électrique un premier composant de conducteur et un second composant de conducteur par liaison de matière, on réalise un revêtement galvanique sur le conducteur électrique (2), on dégage une zone de contact (4) du conducteur (2) en retirant le revêtement galvanique (6) au moyen d'une source de rayonnement (8) et on produit le conducteur électrique (2) sous la forme d'une bande, la bande (2) étant découpée au moins partiellement avant ou après le revêtement en tronçons de bande (20). Le but de l'invention est de proposer un procédé qui permet, notamment de façon économique et de façon fiable, d'éliminer un revêtement galvanique (6) prévu sur l'élément de connexion (22). Ce but est atteint en ce que le revêtement galvanique (6) située dans la zone de contact (4) est retirée au moyen d'une source de rayonnement (8).
EP15766792.4A 2014-12-04 2015-09-17 Procédé de fabrication d'un élément de connexion électrique Active EP3227969B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014017886.2A DE102014017886A1 (de) 2014-12-04 2014-12-04 Verfahren zum Herstellen eines elektrischen Anschlussteils
PCT/EP2015/071276 WO2016087067A1 (fr) 2014-12-04 2015-09-17 Procédé de fabrication d'un élément de connexion électrique

Publications (2)

Publication Number Publication Date
EP3227969A1 true EP3227969A1 (fr) 2017-10-11
EP3227969B1 EP3227969B1 (fr) 2022-04-13

Family

ID=54150398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15766792.4A Active EP3227969B1 (fr) 2014-12-04 2015-09-17 Procédé de fabrication d'un élément de connexion électrique

Country Status (7)

Country Link
US (1) US20170331212A1 (fr)
EP (1) EP3227969B1 (fr)
CN (1) CN107002267A (fr)
DE (2) DE102014017886A1 (fr)
ES (1) ES2911716T3 (fr)
MX (1) MX367421B (fr)
WO (1) WO2016087067A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016123472C5 (de) * 2016-12-05 2021-07-01 Lisa Dräxlmaier GmbH Verfahren und vorrichtung zum schweissen eines kontaktteils an eine leitung
DE102018114627B4 (de) * 2018-06-19 2024-02-15 Auto-Kabel Management Gmbh Verfahren und Vorrichtung zur Herstellung eines Kabels
DE102018215025A1 (de) * 2018-09-04 2020-03-05 Te Connectivity Germany Gmbh Elektrischer Kontakt zum Zusammenstecken mit einem Gegenkontakt
DE102019103614B4 (de) * 2019-02-13 2021-01-07 Bayerische Motoren Werke Aktiengesellschaft Überstromschutzvorrichtung für eine Energiespeicherzelle, Elektrode für eine Energiespeicherzelle, Energiespeicherzelle und Verfahren zur Herstellung einer Elektrode für eine Energiespeicherzelle
DE102019122591A1 (de) * 2019-08-22 2021-02-25 Auto-Kabel Management Gmbh Verbindung eines Crimpkontakts mit einem Leiter sowie Verfahren zur Herstellung eines Crimpkontaktes
DE102020106742A1 (de) 2020-03-12 2021-09-16 Auto-Kabel Management Gmbh Elektrisches Kontaktteil sowie Verfahren zur Herstellung eines elektrischen Kontaktteils
DE102020131954A1 (de) 2020-12-02 2022-06-02 Auto-Kabel Management Gmbh Verfahren zur Folienbeschichtung mittels Laser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131225A1 (de) * 1983-12-29 2002-02-28 Tyco Electronics Amp Gmbh Kontaktelement von elektronischen Bauteilen sowie Verfahren zur Herstellung eines Reparaturbauteils
DE10060917A1 (de) * 2000-12-07 2002-06-13 Integrated Magnesium Technolog Abschirmung gegen elektromagnetische Strahlung
US20050103761A1 (en) * 2002-10-10 2005-05-19 Yasunori Miki Connector-use contact and production method for component to be soldered
KR20090030391A (ko) * 2007-09-20 2009-03-25 노승백 레이져 표면처리단계를 이용한 납오름 방지용 부분도금방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283259A (en) * 1979-05-08 1981-08-11 International Business Machines Corporation Method for maskless chemical and electrochemical machining
US4432855A (en) * 1982-09-30 1984-02-21 International Business Machines Corporation Automated system for laser mask definition for laser enhanced and conventional plating and etching
DE69418698T2 (de) * 1994-04-14 1999-10-07 Hewlett Packard Gmbh Verfahren zur Herstellung von Leiterplatten
US6631558B2 (en) * 1996-06-05 2003-10-14 Laservia Corporation Blind via laser drilling system
CN1692529B (zh) * 2002-10-10 2010-04-28 松下电工株式会社 被软钎焊的零件的制造方法
CN100413061C (zh) * 2004-06-07 2008-08-20 鸿富锦精密工业（深圳）有限公司 一种热管及其制造方法
JP4395038B2 (ja) * 2004-09-22 2010-01-06 富士フイルム株式会社 微細構造体およびその製造方法
EP2273622A4 (fr) * 2008-03-19 2011-07-06 Furukawa Electric Co Ltd Matériau métallique pour connecteur et procédé de production de matériau métallique pour connecteur
WO2009116602A1 (fr) * 2008-03-19 2009-09-24 古河電気工業株式会社 Borne pour connecteur et procédé de production de la borne pour connecteur
DE102008035863B4 (de) * 2008-08-01 2013-08-08 Auto-Kabel Managementgesellschaft Mbh Kraftfahrzeugleiteranschlusselement
CN101736371A (zh) * 2009-12-24 2010-06-16 冯翀 塑料零件局部电镀的方法
TWI445139B (zh) * 2010-06-11 2014-07-11 Advanced Semiconductor Eng 晶片封裝結構、晶片封裝模具與晶片封裝製程
EP2644744A1 (fr) * 2012-03-29 2013-10-02 Atotech Deutschland GmbH Procédé pour favoriser l'adhésion entre des substrats diélectriques et de couches métalliques
US9258907B2 (en) * 2012-08-09 2016-02-09 Lockheed Martin Corporation Conformal 3D non-planar multi-layer circuitry
TWI452955B (zh) * 2012-10-08 2014-09-11 Subtron Technology Co Ltd 基板結構的製作方法
TWI590726B (zh) * 2013-12-09 2017-07-01 群成科技股份有限公司 電子封裝件、封裝載板及此封裝載板的製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131225A1 (de) * 1983-12-29 2002-02-28 Tyco Electronics Amp Gmbh Kontaktelement von elektronischen Bauteilen sowie Verfahren zur Herstellung eines Reparaturbauteils
DE10060917A1 (de) * 2000-12-07 2002-06-13 Integrated Magnesium Technolog Abschirmung gegen elektromagnetische Strahlung
US20050103761A1 (en) * 2002-10-10 2005-05-19 Yasunori Miki Connector-use contact and production method for component to be soldered
KR20090030391A (ko) * 2007-09-20 2009-03-25 노승백 레이져 표면처리단계를 이용한 납오름 방지용 부분도금방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016087067A1 *

Also Published As

Publication number Publication date
CN107002267A (zh) 2017-08-01
DE102014017886A1 (de) 2016-06-09
MX2017006909A (es) 2017-08-15
DE202015009520U1 (de) 2018-02-26
EP3227969B1 (fr) 2022-04-13
WO2016087067A1 (fr) 2016-06-09
MX367421B (es) 2019-08-21
ES2911716T3 (es) 2022-05-20
US20170331212A1 (en) 2017-11-16

Similar Documents

Publication Publication Date Title
EP3227969B1 (fr) Procédé de fabrication d'un élément de connexion électrique
EP3324487B1 (fr) Raccordement d'un conducteur électrique avec une partie de raccordement
DE102006031839B4 (de) Elektrisches Kontaktelement
DE102008035863B4 (de) Kraftfahrzeugleiteranschlusselement
DE102017106742B3 (de) Verbindung eines Anschlussteils mit einer Litzenleitung
AT502005A1 (de) Elektrisches verbindungselement, verfahren zu seiner herstellung und solarzelle und modul mit verbindungselement
DE102005004754A1 (de) Verfahren zur Nachreinigung von abisolierten Bereichen einer elektrischen Leitung
EP3180818B1 (fr) Procédé de production d'un élément de connexion électrique
DE102006057178A1 (de) Netz
EP2965783B1 (fr) Procédé de fabrication d'une tige pour une conduite d'un implant électromedical et conduite
EP2514589A1 (fr) Procédé de fabrication d'une structure porteuse à recouvrement partiel
DE2844384C2 (de) Masse-Anschlußstelle für lackierte Blechbauteile
DE102016124601B3 (de) Verbindung eines elektrischen Flachleiters mit elektrischen Litzenleitern
WO2003012175A2 (fr) Procede pour la galvanisation selective d'un materiau support metallique en forme de bande
EP0433747B1 (fr) Fil-électrode pour la découpe par étincelage érosif et procédé pour sa fabrication
DE102016119491B3 (de) Anschlussteil sowie Verfahren zur Herstellung eines Anschlussteils
DE19822196C2 (de) Verfahren zur selektiven bereichsweisen Beschichtung metallischer Bauteile und Vorrichtung zur Durchführung des Verfahrens
EP3312848A1 (fr) Procédé de fabrication d'un dispositif formant conducteur plat
DE102014109176A1 (de) Elektrische erdungs- und strukturelle vorrichtung für komponenten aus ungleichartigen metallen
DE102021112997A1 (de) Beschichtung und Beschichtungsverfahren für elektrische Maschinen
DE102020106742A1 (de) Elektrisches Kontaktteil sowie Verfahren zur Herstellung eines elektrischen Kontaktteils
DE102019125449B4 (de) Verfahren zum Herstellen einer Anordnung für eine Leiterplatte und Leiterplatte
DE102018114627B4 (de) Verfahren und Vorrichtung zur Herstellung eines Kabels
DE102014016626A1 (de) Verfahren zum Montieren einer Komponente eines Hochvoltkreises eines Kraftfahrzeugs, Komponente sowie Kraftfahrzeug
DE10237480A1 (de) Verfahren zum Verbessern der Schweißbarkeit manganhaltiger Thermobimetalle

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170419

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20171031

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: C25D 7/00 20060101ALI20211020BHEP

Ipc: C25D 5/48 20060101ALI20211020BHEP

Ipc: H01R 43/16 20060101ALI20211020BHEP

Ipc: H01R 13/03 20060101AFI20211020BHEP

INTG Intention to grant announced

Effective date: 20211109

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015015766

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1484137

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220515

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2911716

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220520

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220816

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220713

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220714

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220713

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220813

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015015766

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20230116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220917

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230921

Year of fee payment: 9

Ref country code: CZ

Payment date: 20230811

Year of fee payment: 9

Ref country code: AT

Payment date: 20230925

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230921

Year of fee payment: 9

Ref country code: DE

Payment date: 20230921

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231025

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230925

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220413