PL425994A1 - Method for increasing mechanical strength of the redrawn point-to-point connectors - Google Patents

Method for increasing mechanical strength of the redrawn point-to-point connectors

Info

Publication number
PL425994A1
PL425994A1 PL425994A PL42599418A PL425994A1 PL 425994 A1 PL425994 A1 PL 425994A1 PL 425994 A PL425994 A PL 425994A PL 42599418 A PL42599418 A PL 42599418A PL 425994 A1 PL425994 A1 PL 425994A1
Authority
PL
Poland
Prior art keywords
point
redrawn
mechanical strength
connectors
increasing mechanical
Prior art date
Application number
PL425994A
Other languages
Polish (pl)
Other versions
PL232925B1 (en
Inventor
Piotr Kaczyński
Zbigniew GRONOSTAJSKI
Original Assignee
Politechnika Wrocławska
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 Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL425994A priority Critical patent/PL232925B1/en
Publication of PL425994A1 publication Critical patent/PL425994A1/en
Publication of PL232925B1 publication Critical patent/PL232925B1/en

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Przedmiotem wynalazku jest sposób zwiększania wytrzymałość przetłaczanych złącz punktowych charakteryzujący się tym, że element dolny (ED) nagrzewa się do temperatury od 100 do 1000°C, a następnie łączy się element dolny (ED) z elementem górnym (EG) poprzez dociśnięcie stempla (S) do matrycy (M) przez plastyczne odkształcenie materiału.The subject of the invention is a method of increasing the strength of embossed point joints characterized in that the lower element (ED) heats up to a temperature of 100 to 1000 ° C, and then the lower element (ED) connects with the upper element (EG) by pressing the punch (S ) into the matrix (M) by plastic deformation of the material.

PL425994A 2018-06-20 2018-06-20 Method for increasing mechanical strength of the redrawn point-to-point connectors PL232925B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL425994A PL232925B1 (en) 2018-06-20 2018-06-20 Method for increasing mechanical strength of the redrawn point-to-point connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL425994A PL232925B1 (en) 2018-06-20 2018-06-20 Method for increasing mechanical strength of the redrawn point-to-point connectors

Publications (2)

Publication Number Publication Date
PL425994A1 true PL425994A1 (en) 2019-01-02
PL232925B1 PL232925B1 (en) 2019-08-30

Family

ID=64899056

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425994A PL232925B1 (en) 2018-06-20 2018-06-20 Method for increasing mechanical strength of the redrawn point-to-point connectors

Country Status (1)

Country Link
PL (1) PL232925B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018148A1 (en) * 2007-02-13 2010-01-28 Inventio Ag. Method for clinching thick metal workpieces, use of a clinching tool, and steel structural element produced accordingly
US20120279271A1 (en) * 2011-05-03 2012-11-08 GM Global Technology Operations LLC Clinching method and tool for performing the same
US20120317786A1 (en) * 2011-06-17 2012-12-20 GM Global Technology Operations LLC Method and apparatus for joining multiple components
EP2543451A1 (en) * 2011-07-07 2013-01-09 JENOPTIK Automatisierungstechnik GmbH Device for joining workpieces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018148A1 (en) * 2007-02-13 2010-01-28 Inventio Ag. Method for clinching thick metal workpieces, use of a clinching tool, and steel structural element produced accordingly
US20120279271A1 (en) * 2011-05-03 2012-11-08 GM Global Technology Operations LLC Clinching method and tool for performing the same
US20120317786A1 (en) * 2011-06-17 2012-12-20 GM Global Technology Operations LLC Method and apparatus for joining multiple components
EP2543451A1 (en) * 2011-07-07 2013-01-09 JENOPTIK Automatisierungstechnik GmbH Device for joining workpieces

Also Published As

Publication number Publication date
PL232925B1 (en) 2019-08-30

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