ES2112947T3 - Procedimiento para la obtencion de una union plastico-metal con buena adherencia. - Google Patents

Procedimiento para la obtencion de una union plastico-metal con buena adherencia.

Info

Publication number
ES2112947T3
ES2112947T3 ES93118195T ES93118195T ES2112947T3 ES 2112947 T3 ES2112947 T3 ES 2112947T3 ES 93118195 T ES93118195 T ES 93118195T ES 93118195 T ES93118195 T ES 93118195T ES 2112947 T3 ES2112947 T3 ES 2112947T3
Authority
ES
Spain
Prior art keywords
potentiometer
plastic
procedure
band
obtaining
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.)
Expired - Lifetime
Application number
ES93118195T
Other languages
English (en)
Inventor
Harald Dipl-Ing Schorr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2112947T3 publication Critical patent/ES2112947T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/305—Adjustable resistors the contact sliding along resistive element consisting of a thick film
    • H01C10/306—Polymer thick film, i.e. PTF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Switches (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE UN COMPUESTO METALICO-PLASTICO ADHERENTE, EN PARTICULAR DE UN SISTEMA DE BANDA CONDUCTORA-POTENCIOMETRO CON UN MATERIAL CARBON-PASTA PLASTICA (CAPA ESPESA-POTENCIOMETRO) QUE SE APLICA SOBRE LA BANDA CONDUCTORA. DEBE CONSEGUIRSE LA ADHERENCIA MAS ALTA POSIBLE ENTRE LA BANDA DEL POTENCIOMETRO Y LA BANDA CONDUCTORA. PARA ELLO SE HA PREVISTO, QUE LA BANDA CONDUCTORA ANTES DE LA APLICACION DEL POTENCIOMETRO, CON PREFERENCIA DE UN POTENCIOMETRO DE CAPA ESPESA, SE HAYA SE PREVISTO EN LA ZONA DE LA BANDA DE POTENCIOMETRO UNA MICRORRUGOSIDAD DEFINIDA.
ES93118195T 1992-12-02 1993-11-10 Procedimiento para la obtencion de una union plastico-metal con buena adherencia. Expired - Lifetime ES2112947T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4240569A DE4240569C2 (de) 1992-12-02 1992-12-02 Verfahren zur Herstellung einer haftfesten Kunststoff-Metall-Verbindung

Publications (1)

Publication Number Publication Date
ES2112947T3 true ES2112947T3 (es) 1998-04-16

Family

ID=6474229

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118195T Expired - Lifetime ES2112947T3 (es) 1992-12-02 1993-11-10 Procedimiento para la obtencion de una union plastico-metal con buena adherencia.

Country Status (3)

Country Link
EP (1) EP0602386B1 (es)
DE (2) DE4240569C2 (es)
ES (1) ES2112947T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315663A1 (de) * 2003-04-04 2004-10-28 Schleifring Und Apparatebau Gmbh Schleifring mit Kohlebahn
DE10317796A1 (de) * 2003-04-16 2004-11-11 AHC-Oberflächentechnik GmbH & Co. OHG Gegenstand
DE10317793B4 (de) * 2003-04-16 2007-02-22 AHC-Oberflächentechnik GmbH & Co. OHG Verwendung eines Gegenstands als elektrisches oder elektronisches Bauteil

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465400A1 (de) * 1964-12-21 1969-12-11 Corning Glass Works Verfahren zur Herstellung von aus duennen Filmen bestehenden Widerstaenden
DE2834906C2 (de) * 1978-08-09 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Elektrische Hochfrequenz-Folienschaltung und Verfahren zu ihrer Herstellung
JPS55160453A (en) * 1979-06-01 1980-12-13 Sanyo Electric Co Ltd Hybrid integrated circuit
DE3013395C2 (de) * 1980-04-05 1982-11-11 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Verfahren zum Abgleich eines flächenhaften Schichtwiderstandes
DE3148680C2 (de) * 1981-12-09 1983-11-03 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Elektrische Widerstandspaste
JPS63312601A (ja) * 1987-06-15 1988-12-21 Tdk Corp 導電性重合体ｐｔｃ抵抗素子及びその製造方法
JPH02268402A (ja) * 1989-04-10 1990-11-02 Tdk Corp ポリマーｐｔｃ抵抗素子
US5097246A (en) * 1990-04-16 1992-03-17 Cooper Industries, Inc. Low amperage microfuse
JPH047802A (ja) * 1990-04-25 1992-01-13 Daito Tsushinki Kk Ｐｔｃ素子
US5111178A (en) * 1990-06-15 1992-05-05 Bourns, Inc. Electrically conductive polymer thick film of improved wear characteristics and extended life

Also Published As

Publication number Publication date
EP0602386A2 (de) 1994-06-22
DE59308139D1 (de) 1998-03-19
EP0602386A3 (en) 1995-12-27
DE4240569A1 (de) 1994-06-09
DE4240569C2 (de) 1995-12-07
EP0602386B1 (de) 1998-02-11

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