BR0213532A - Método e sistema de transporte e eletrodeposição para processar eletroliticamente peças de trabalho - Google Patents

Método e sistema de transporte e eletrodeposição para processar eletroliticamente peças de trabalho

Info

Publication number
BR0213532A
BR0213532A BR0213532-9A BR0213532A BR0213532A BR 0213532 A BR0213532 A BR 0213532A BR 0213532 A BR0213532 A BR 0213532A BR 0213532 A BR0213532 A BR 0213532A
Authority
BR
Brazil
Prior art keywords
counter electrodes
work pieces
electrolytically
various counter
conveyor
Prior art date
Application number
BR0213532-9A
Other languages
English (en)
Inventor
Egon Huebel
Original Assignee
Atotech Deutschland 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 Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Publication of BR0213532A publication Critical patent/BR0213532A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16Apparatus for electrolytic coating of small objects in bulk
    • C25D17/28Apparatus for electrolytic coating of small objects in bulk with means for moving the objects individually through the apparatus during treatment
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00Processes for servicing or operating cells for electrolytic coating
    • C25D21/12Process control or regulation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/22Secondary treatment of printed circuits
    • H05K3/24Reinforcing of the conductive pattern
    • H05K3/241Reinforcing of the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Forging (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

"MéTODO E SISTEMA DE TRANSPORTE E ELETRODEPOSIçãO PARA PROCESSAR ELETROLITICAMENTE PEçAS DE TRABALHO". A fim de evitar um efeito de borda (maior densidade de linha de campo elétrico nas bordas de peças de trabalho a serem processadas eletroliticamente) durante o processamento eletrolítico de peças de trabalho 3.x em um sistema de transporte e eletrodeposição, as correntes elétricas que se originam em diversos contra-eletrodos 5.x na fábrica são fixadas em valores em função das áreas de superfície a serem processadas eletroliticamente das peças de trabalho 3.x até ficarem localizadas diretamente em oposição a contra-eletrodos respectivos dentre os mesmos 5.x. Além disto, a distância entre as peças de trabalho 3.x e os contra-eletrodos 5.x é selecionada para não ultrapassar 50 mm. Com esta finalidade, são providos meios 19 para controlar e ajustar individualmente cada unidade de suprimento de corrente única 15.x dos contra-eletrodos 5.x. Os referidos meios 19 são configurados de tal maneira que as correntes elétricas respectivas que se originam nos diversos contra-eletrodos 5.x podem ser fixadas em valores em função das áreas de superfície a serem processadas eletroliticamente das peças de trabalho 3.x até ficarem localizadas diretamente em oposição aos diversos contra-eletrodos respectivos 5.x.
BR0213532-9A 2001-10-27 2002-10-21 Método e sistema de transporte e eletrodeposição para processar eletroliticamente peças de trabalho BR0213532A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10153171A DE10153171B4 (de) 2001-10-27 2001-10-27 Verfahren und Vorrichtung zum elektrolytischen Behandeln von Teilen in Durchlaufanlagen
PCT/EP2002/011764 WO2003038159A2 (en) 2001-10-27 2002-10-21 Method and conveyorized system for electrolytically processing work pieces

Publications (1)

Publication Number Publication Date
BR0213532A true BR0213532A (pt) 2004-10-19

Family

ID=7703987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213532-9A BR0213532A (pt) 2001-10-27 2002-10-21 Método e sistema de transporte e eletrodeposição para processar eletroliticamente peças de trabalho

Country Status (14)

Country Link
US (1) US7563352B2 (pt)
EP (1) EP1438447B1 (pt)
JP (1) JP4268874B2 (pt)
KR (1) KR100956536B1 (pt)
CN (1) CN1325699C (pt)
AT (1) ATE330046T1 (pt)
AU (1) AU2002348997A1 (pt)
BR (1) BR0213532A (pt)
CA (1) CA2454267A1 (pt)
DE (2) DE10153171B4 (pt)
ES (1) ES2265516T3 (pt)
MX (1) MXPA04003963A (pt)
TW (1) TW574434B (pt)
WO (1) WO2003038159A2 (pt)

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Also Published As

Publication number Publication date
CN1578853A (zh) 2005-02-09
TW574434B (en) 2004-02-01
WO2003038159A2 (en) 2003-05-08
WO2003038159A3 (en) 2003-10-09
US20040245093A1 (en) 2004-12-09
DE60212426D1 (de) 2006-07-27
KR20050038574A (ko) 2005-04-27
CA2454267A1 (en) 2003-05-08
DE10153171B4 (de) 2004-09-16
CN1325699C (zh) 2007-07-11
ES2265516T3 (es) 2007-02-16
EP1438447B1 (en) 2006-06-14
HK1063341A1 (en) 2004-12-24
DE60212426T2 (de) 2007-05-31
JP2005507463A (ja) 2005-03-17
DE10153171A1 (de) 2003-05-22
MXPA04003963A (es) 2004-06-18
AU2002348997A1 (en) 2003-05-12
ATE330046T1 (de) 2006-07-15
EP1438447A2 (en) 2004-07-21
KR100956536B1 (ko) 2010-05-07
JP4268874B2 (ja) 2009-05-27
US7563352B2 (en) 2009-07-21

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