BE829066A - Procede de preparation de pieces metalliques en vue de leur transformation a froid sans enlevement de copeaux - Google Patents
Procede de preparation de pieces metalliques en vue de leur transformation a froid sans enlevement de copeauxInfo
- Publication number
- BE829066A BE829066A BE156344A BE156344A BE829066A BE 829066 A BE829066 A BE 829066A BE 156344 A BE156344 A BE 156344A BE 156344 A BE156344 A BE 156344A BE 829066 A BE829066 A BE 829066A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- view
- metal parts
- cold transformation
- chips removal
- Prior art date
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
- C23C22/05—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
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)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424382A DE2424382A1 (de) | 1974-05-20 | 1974-05-20 | Verfahren zur vorbereitung von metallischen werkstuecken fuer die spanlose kaltumformung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE829066A true BE829066A (fr) | 1975-09-01 |
Family
ID=5916021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE156344A BE829066A (fr) | 1974-05-20 | 1975-05-14 | Procede de preparation de pieces metalliques en vue de leur transformation a froid sans enlevement de copeaux |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT335250B (fr) |
| BE (1) | BE829066A (fr) |
| DE (1) | DE2424382A1 (fr) |
| ES (1) | ES437791A1 (fr) |
| FR (1) | FR2272192A1 (fr) |
| IT (1) | IT1038180B (fr) |
| SE (1) | SE7505664L (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562179A (en) * | 1978-10-30 | 1980-05-10 | Nippon Parkerizing Co Ltd | Chemical treating solution for coating metal surface |
| JPS62170484A (ja) * | 1986-01-21 | 1987-07-27 | Nippon Parkerizing Co Ltd | ステンレス鋼の冷間加工用潤滑処理方法 |
| JPH01100281A (ja) * | 1987-10-13 | 1989-04-18 | Nippon Parkerizing Co Ltd | 金属表面の皮膜化成処理液 |
| DE4210513A1 (de) * | 1992-03-31 | 1993-10-07 | Henkel Kgaa | Nickel-freie Phosphatierverfahren |
| GB9207725D0 (en) * | 1992-04-08 | 1992-05-27 | Brent Chemicals Int | Phosphating solution for metal substrates |
| US5891268A (en) * | 1996-12-06 | 1999-04-06 | Henkel Corporation | High coating weight iron phosphating, compositions therefor, and use of the coating formed as a lubricant carrier |
| JP3973323B2 (ja) | 1998-08-13 | 2007-09-12 | 日本ペイント株式会社 | 硫黄含有化合物とリン含有化合物によるノンクロム処理剤 |
-
1974
- 1974-05-20 DE DE2424382A patent/DE2424382A1/de active Pending
-
1975
- 1975-03-06 AT AT176075A patent/AT335250B/de not_active IP Right Cessation
- 1975-05-13 FR FR7514889A patent/FR2272192A1/fr active Granted
- 1975-05-14 BE BE156344A patent/BE829066A/fr unknown
- 1975-05-16 SE SE7505664A patent/SE7505664L/xx unknown
- 1975-05-16 IT IT23397/75A patent/IT1038180B/it active
- 1975-05-20 ES ES437791A patent/ES437791A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2424382A1 (de) | 1975-12-04 |
| ATA176075A (de) | 1976-06-15 |
| ES437791A1 (es) | 1977-06-16 |
| SE7505664L (sv) | 1975-11-21 |
| FR2272192B1 (fr) | 1977-12-02 |
| FR2272192A1 (en) | 1975-12-19 |
| IT1038180B (it) | 1979-11-20 |
| AT335250B (de) | 1977-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO65165A (fr) | Procede de combustion pour les restes menageres | |
| BR7601978A (pt) | Processo de refrigeracao de baixa temperatura | |
| AR201821A1 (es) | Palo de baseball de metal y metodo para su obtencion | |
| BE833774R (fr) | Procede d'extraction de metaux | |
| BE829066A (fr) | Procede de preparation de pieces metalliques en vue de leur transformation a froid sans enlevement de copeaux | |
| BE842590A (fr) | Procede de production de froid | |
| BE781574A (fr) | Refrigerateur a absorption et son procede de refroidissement | |
| BR7204890D0 (pt) | Processo para a recuperacao de produtos valiosos dos frutos do cacaueiro | |
| CH520476A (fr) | Procédé de préparation de légumes congelés | |
| BE796835A (fr) | Procede d'extraction de metaux | |
| BR7301232D0 (pt) | Processo e aparelho para resfriar barcas de metal de alta processo e aparelho para resfriar barcas de metal de alta temperatura temperatura | |
| IT975225B (it) | Procedimento di colata di metalli | |
| BE801200A (fr) | Procede pour preparer des pieces au formage a froid sans enlevement de copeaux | |
| BE781276A (fr) | Procede de decongelation de viandes congelees | |
| BE789057A (fr) | Procede de preparation de pieces d'acier en vue du formage a froid sansenlevement de copeaux | |
| BE795917A (fr) | Procede pour preparer un liant destine a etre utilise pour la fabrication de cokes metallurgiques | |
| BR7205737D0 (pt) | Processo para fundir continuamente tiras de metal | |
| YU259373A (en) | Process for obtaining d-penicillamine | |
| BE783372A (fr) | Colorants du type complexes metalliques et leur procede de preparation | |
| BE811222R (fr) | Procede de preparation de pieces d'acier en vue du formage a froid sans enlevement de copeaux | |
| BR7204826D0 (pt) | Processo para a obtencao de ceras fluorcarbonicas | |
| BR6907635D0 (pt) | Processo para a preparacao de esteres de titanico | |
| BE795270A (fr) | Procede d'extraction de metaux | |
| ZA72106B (en) | Evaporator for refrigerating plant | |
| BR7308853D0 (pt) | Processo continuo para a preparacao de ftalocianina de cobre |