RO100121A2 - Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice - Google Patents

Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice

Info

Publication number
RO100121A2
RO100121A2 RO131095A RO13109587A RO100121A2 RO 100121 A2 RO100121 A2 RO 100121A2 RO 131095 A RO131095 A RO 131095A RO 13109587 A RO13109587 A RO 13109587A RO 100121 A2 RO100121 A2 RO 100121A2
Authority
RO
Romania
Prior art keywords
deplating
type composition
solution type
parts
metalic
Prior art date
Application number
RO131095A
Other languages
English (en)
Other versions
RO100121B1 (ro
Inventor
Dietmar Meyndt
Remus Moldovan
Ilie Spineanu
Original Assignee
Flamura Rosie Sibiu Intreprind
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 Flamura Rosie Sibiu Intreprind filed Critical Flamura Rosie Sibiu Intreprind
Priority to RO131095A priority Critical patent/RO100121B1/ro
Publication of RO100121A2 publication Critical patent/RO100121A2/ro
Publication of RO100121B1 publication Critical patent/RO100121B1/ro

Links

Landscapes

  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
RO131095A 1987-12-21 1987-12-21 Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice RO100121B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131095A RO100121B1 (ro) 1987-12-21 1987-12-21 Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131095A RO100121B1 (ro) 1987-12-21 1987-12-21 Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice

Publications (2)

Publication Number Publication Date
RO100121A2 true RO100121A2 (ro) 1990-08-03
RO100121B1 RO100121B1 (ro) 1990-10-30

Family

ID=20120793

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131095A RO100121B1 (ro) 1987-12-21 1987-12-21 Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice

Country Status (1)

Country Link
RO (1) RO100121B1 (ro)

Also Published As

Publication number Publication date
RO100121B1 (ro) 1990-10-30

Similar Documents

Publication Publication Date Title
DE3471697D1 (en) An acid bath for electrodeposition of gold or gold alloys, an electroplating method and the use of said bath
DE3685647D1 (de) Verbindungskontakte zwischen substraten und verfahren zur herstellung derselben.
DE3684742D1 (de) Verfahren zur herstellung von loetmetallen.
DE3584540D1 (de) Poroeser metallkoerper und verfahren zu seiner herstellung.
ZA887663B (en) Conversion coating solution for treating metal surfaces
ES2086782T3 (es) Procedimiento para el fosfatado en ausencia de niquel.
DK416982A (da) Sur, vandig zinkphosphatbelaegningsoploesning, fremgangsmaade til anvendelse af samme til dannelse af belaegninger paa jern- og/eller zinkoverflader samt belaegningskoncentrat og titaniumholdige, metalaktiverende oploesninger til anvendelse heri
IL86298A (en) N,n'-dipyridoxyldiamine-n-acetic(or n,n'-diacetic)acid phosphates,metal chelates thereof and their use as nmri contrast agents
DE3583512D1 (de) Verfahren und ueberzugsmittel zur behandlung von metalloberflaechen.
ATE48661T1 (de) Elektrolyt zum elektrochemischen polieren von metalloberflaechen.
DE69303308D1 (de) Bad zur galvanischen Abscheidung von Palladium-Nickellegierung
DE3886991D1 (de) Rostschutzmittel, Rostschutz-Überzugszusammensetzung und Überzugsverfahren zur Korrosionsverhütung von Metalloberflächen.
EP0236497A4 (en) COATING COMPOSITIONS AND METHOD FOR IMPROVING THE PROPERTIES OF COATED SUBSTRATES.
IT8667690A1 (it) Procedimento ed apparecchiatura per rivestimento, particolarmente per il rivestimento selettivo di pezzi meccanici filettati.
IT1135186B (it) Procedimento per la deposizione selettiva,chimica e/o galvanica di rivestimenti metallici,particolarmente per la fabbricazione di circuiti stampati
DE69700420D1 (de) Verfahren zur Bearbeitung der aus Kupfer oder Kupferlegierung hergestellten Aussenoberfläche einer Stranggusskokille welches aus einer Nickelplattierungstufe und einer Nickelentfernungstufe besteht
RO100121A2 (ro) Compozitie sub forma de solutie pentru denichelarea suprafetelor metalice
DE3780078D1 (de) Korrosionsbestaendige beschichtung.
CA2093924A1 (en) Acid bath for copper plating
BR8602096A (pt) Composicao aquosa utilizavel no condicionamento de uma superficie metalica e processo para fosfatizacao de uma superficie metalica
ZA849893B (en) Method of electroplating,electroplated coating and use of the coating
DE3472115D1 (en) Galvanic bath for the electroplating of a gold-copper-cadmium alloy, process for using it and article resulting from the process
ES2031989T3 (es) Metodo y aparato para producir laminas o tiras de acero electrochapadas por un lado con aptitud mejorada para la fosfatacion.
DE3483078D1 (de) Saures galvanisches kupferbad und verfahren zu seiner herstellung.
DE3668646D1 (de) Verfahren zur elektrolytischen herstellung von metallen.