DE3604792C2 - - Google Patents
Info
- Publication number
- DE3604792C2 DE3604792C2 DE19863604792 DE3604792A DE3604792C2 DE 3604792 C2 DE3604792 C2 DE 3604792C2 DE 19863604792 DE19863604792 DE 19863604792 DE 3604792 A DE3604792 A DE 3604792A DE 3604792 C2 DE3604792 C2 DE 3604792C2
- Authority
- DE
- Germany
- Prior art keywords
- sheet
- tin
- deep
- ironing
- passivation
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000010409 ironing Methods 0.000 claims description 9
- 238000002161 passivation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- -1 Beverage cans Chemical compound 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- 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
- C23C22/78—Pretreatment of the material to be coated
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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Electroplating Methods And Accessories (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863604792 DE3604792A1 (de) | 1986-02-15 | 1986-02-15 | Verfahren zur herstellung zinnfreier gegenstaende durch tiefziehen oder abstreckgleitziehen von verzinntem eisenblech |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863604792 DE3604792A1 (de) | 1986-02-15 | 1986-02-15 | Verfahren zur herstellung zinnfreier gegenstaende durch tiefziehen oder abstreckgleitziehen von verzinntem eisenblech |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3604792A1 DE3604792A1 (de) | 1987-08-20 |
| DE3604792C2 true DE3604792C2 (OSRAM) | 1989-05-03 |
Family
ID=6294148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863604792 Granted DE3604792A1 (de) | 1986-02-15 | 1986-02-15 | Verfahren zur herstellung zinnfreier gegenstaende durch tiefziehen oder abstreckgleitziehen von verzinntem eisenblech |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3604792A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536965B (zh) * | 2018-12-06 | 2021-03-26 | 江苏矽研半导体科技有限公司 | 用于去除半导体封装件不良镀锡层的剥锡剂及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360157A (en) * | 1965-05-04 | 1967-12-26 | American Can Co | Method of forming a coated metal container and article produced thereby |
| BE755818A (fr) * | 1969-09-05 | 1971-03-08 | Bethlehem Steel Corp | Procede de formage de recipients sans soudure en metal revetu et recipients obtenus |
| DE2044344C3 (de) * | 1970-09-08 | 1979-05-03 | Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten | Bad zum elektrolytischen Ablösen von Metallüberzügen von eisenhaltigen Grundkörpern |
-
1986
- 1986-02-15 DE DE19863604792 patent/DE3604792A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3604792A1 (de) | 1987-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: SUPIK, HELMUTH, 4150 KREFELD, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |