ES424826A2 - Mejoras introducidas en el objeto de la patente principal, num. 407.645, de fecha 14-10-72, por: procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de viruta. - Google Patents

Mejoras introducidas en el objeto de la patente principal, num. 407.645, de fecha 14-10-72, por: procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de viruta.

Info

Publication number
ES424826A2
ES424826A2 ES424826A ES424826A ES424826A2 ES 424826 A2 ES424826 A2 ES 424826A2 ES 424826 A ES424826 A ES 424826A ES 424826 A ES424826 A ES 424826A ES 424826 A2 ES424826 A2 ES 424826A2
Authority
ES
Spain
Prior art keywords
rinse
water
soap
manganese phosphate
film
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
Application number
ES424826A
Other languages
English (en)
Spanish (es)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES424826A2 publication Critical patent/ES424826A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Lubricants (AREA)
ES424826A 1973-06-29 1974-04-01 Mejoras introducidas en el objeto de la patente principal, num. 407.645, de fecha 14-10-72, por: procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de viruta. Expired ES424826A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333117 DE2333117A1 (de) 1973-06-29 1973-06-29 Verfahren zur vorbereitung von stahlwerkstuecken fuer die spanlose kaltverformung

Publications (1)

Publication Number Publication Date
ES424826A2 true ES424826A2 (es) 1976-07-01

Family

ID=5885459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424826A Expired ES424826A2 (es) 1973-06-29 1974-04-01 Mejoras introducidas en el objeto de la patente principal, num. 407.645, de fecha 14-10-72, por: procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de viruta.

Country Status (13)

Country Link
AT (1) AT326448B (fr)
BE (1) BE811222R (fr)
BR (1) BR7405313D0 (fr)
CH (1) CH604942A5 (fr)
CS (1) CS180008B2 (fr)
DE (1) DE2333117A1 (fr)
ES (1) ES424826A2 (fr)
FR (1) FR2235207B2 (fr)
GB (1) GB1417369A (fr)
IT (1) IT1046729B (fr)
NL (1) NL7407637A (fr)
NO (1) NO134755C (fr)
SE (1) SE390984B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD210526A3 (de) * 1981-07-09 1984-06-13 Adw Ddr Verfahren zum ein- oder mehrstufigen ziehen von metallischem umformgut
US20080245443A1 (en) 2007-04-04 2008-10-09 Devlin Mark T Coatings for improved wear properties

Also Published As

Publication number Publication date
CS180008B2 (en) 1977-12-30
SE390984B (sv) 1977-01-31
FR2235207B2 (fr) 1976-11-26
AT326448B (de) 1975-12-10
FR2235207A2 (fr) 1975-01-24
SE7408599L (fr) 1974-12-30
NO134755B (fr) 1976-08-30
NO134755C (fr) 1976-12-08
ATA306074A (de) 1975-02-15
CH604942A5 (fr) 1978-09-15
NL7407637A (fr) 1974-12-31
GB1417369A (en) 1975-12-10
IT1046729B (it) 1980-07-31
BR7405313D0 (pt) 1975-09-23
DE2333117A1 (de) 1975-01-23
NO741779L (fr) 1975-01-27
BE811222R (fr) 1974-06-17

Similar Documents

Publication Publication Date Title
NO834756L (no) Fremgangsmaate for behandling av vandige fluider
BR8402107A (pt) Agentes aquosos e processo para limpeza e/ou passivacao de metais pelo processo de pulverizacao,bem como processo para preparacao de tais agentes
JPS55129151A (en) Production of copper-iron-aluminum catalyst for hydrogenation
ES424826A2 (es) Mejoras introducidas en el objeto de la patente principal, num. 407.645, de fecha 14-10-72, por: procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de viruta.
GB1061573A (en) A process for the formation by casting of a non abrasive and heat resistant surface on bodies having high thermal conductivity
GB896159A (en) Improvements in or relating to descaling compositions
GB1023958A (en) Improvements in and relating to scale removal and ferrous metal passivation
ES407645A1 (es) Procedimiento para la preparacion de piezas de acero con vistas al conformado en frio sin arranque de virutas.
SE8203084L (sv) Komposition for elektropletering av ruteniummetall pa underlag
US1272917A (en) Removing enamel from enameled metal articles.
GB1554700A (en) Treating metal surfaces
GB931003A (en) Process for treating metal articles
ES391678A1 (es) Procedimiento para el tratamiento de superficies de hierro y acero.
SU378439A1 (ru) Способ термической обработки деталей
GB301729A (en) Chemical process for the protection of metals of the iron class against rust and corrosion
GB606241A (en) Improvements in the treatment of the surfaces of articles made of aluminium or its alloys
SU65868A1 (ru) Способ воронени черных металлов
GB382422A (en) Improvements in hardening processes for aluminium alloys
GB490561A (en) Improvements in and relating to a process for hardening gold and silver alloys
SU487937A1 (ru) Моюща композици дл очистки металлической поверхности
GB2022141A (en) Process for producing high permeability electromagnetic silicon steel
GB913293A (en) Improvements relating to the production of cast iron
Burkard et al. CORROSION PHENOMENA IN HOT DIP GALVANIZED STEEL TUBES
GB297832A (en) Improvements in and relating to methods for the protection of articles of iron, steel and cast iron
GB396746A (en) Improvements in and relating to the treatment of non-ferrous alloys to protect them against corrosion

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170705