CH295157A - Verfahren zur spanlosen Verformung von Metallen. - Google Patents

Verfahren zur spanlosen Verformung von Metallen.

Info

Publication number: CH295157A
Authority: CH; Switzerland
Prior art keywords: solutions; layers; phosphating; iron; wires
Prior art date: 1949-12-27

Application number

Other languages

German (de)

English (en)

Inventor

Aktiengesel Metallgesellschaft

Original Assignee

Metallgesellschaft Ag

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.)

1949-12-27

Filing date

1950-12-20

Publication date

1953-12-15

1950-12-20 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1953-12-15 Publication of CH295157A publication Critical patent/CH295157A/de

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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Treatment Of Metals (AREA)

CH295157D 1949-12-27 1950-12-20 Verfahren zur spanlosen Verformung von Metallen. CH295157A (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE1030189X		1949-12-27
DE295157X		1949-12-27
DEM1169A DE827791C (de)	1949-12-27	1949-12-28	Verfahren zur Verbesserung des Ziehens von Draehten und Profilen aus Eisen und Stahl

Publications (1)

Publication Number	Publication Date
CH295157A true CH295157A (de)	1953-12-15

Family

ID=61187035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH295157D CH295157A (de)	1949-12-27	1950-12-20	Verfahren zur spanlosen Verformung von Metallen.

Country Status (6)

Country	Link
BE (1)	BE500272A (nl)
CH (1)	CH295157A (nl)
DE (1)	DE827791C (nl)
FR (1)	FR1030189A (nl)
LU (1)	LU30479A1 (nl)
NL (1)	NL82561C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1109484B (de) *	1956-02-29	1961-06-22	American Chem Paint Co	Manganphosphatueberzuege
DE1178276B (de) *	1959-09-23	1964-09-17	Metallgesellschaft Ag	Verfahren zum Phosphatieren von Eisen und Stahl mit Hilfe von chlorathaltigen saurenZinkphosphatloesungen

1949
- 1949-12-28 DE DEM1169A patent/DE827791C/de not_active Expired
1950
- 1950-12-20 CH CH295157D patent/CH295157A/de unknown
- 1950-12-21 LU LU30479D patent/LU30479A1/de unknown
- 1950-12-23 NL NL188319A patent/NL82561C/nl active
- 1950-12-26 BE BE500272D patent/BE500272A/fr unknown
- 1950-12-27 FR FR1030189D patent/FR1030189A/fr not_active Expired

Also Published As

Publication number	Publication date
LU30479A1 (de)	1951-02-28
DE827791C (de)	1952-01-14
FR1030189A (fr)	1953-06-10
BE500272A (fr)	1951-01-15
NL82561C (nl)	1956-08-15

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