JPH0354003B2 - - Google Patents
Info
- Publication number
- JPH0354003B2 JPH0354003B2 JP13158087A JP13158087A JPH0354003B2 JP H0354003 B2 JPH0354003 B2 JP H0354003B2 JP 13158087 A JP13158087 A JP 13158087A JP 13158087 A JP13158087 A JP 13158087A JP H0354003 B2 JPH0354003 B2 JP H0354003B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- cold
- discharge machining
- skin pass
- 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
- 238000000034 method Methods 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 23
- 238000009760 electrical discharge machining Methods 0.000 claims description 11
- 238000005097 cold rolling Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 7
- 230000003746 surface roughness Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000010960 cold rolled steel Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 33
- 239000010959 steel Substances 0.000 description 33
- 239000000463 material Substances 0.000 description 17
- 238000005422 blasting Methods 0.000 description 12
- 238000003754 machining Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13158087A JPS63299802A (ja) | 1987-05-29 | 1987-05-29 | 塗装鮮映性及びプレス加工性の優れた冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13158087A JPS63299802A (ja) | 1987-05-29 | 1987-05-29 | 塗装鮮映性及びプレス加工性の優れた冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63299802A JPS63299802A (ja) | 1988-12-07 |
| JPH0354003B2 true JPH0354003B2 (ru) | 1991-08-16 |
Family
ID=15061376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13158087A Granted JPS63299802A (ja) | 1987-05-29 | 1987-05-29 | 塗装鮮映性及びプレス加工性の優れた冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63299802A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552235A (en) * | 1995-03-23 | 1996-09-03 | Bethlehem Steel Corporation | Embossed cold rolled steel with improved corrosion resistance, paintability, and appearance |
| MA39214A1 (fr) * | 2014-01-30 | 2017-03-31 | Arcelormittal | Procédé de réalisation de pièces à faible ondulation à partir d'une tôle électrozinguée, pièce et véhicule correspondants |
| US11130160B2 (en) | 2015-12-04 | 2021-09-28 | Arconic Technologies Llc | Embossing for electro discharge textured sheet |
| JP7050739B2 (ja) * | 2019-12-19 | 2022-04-08 | アルセロールミタル | 電気亜鉛めっき金属シートからうねりの少ない部品を製造するための方法、対応する部品および車両 |
-
1987
- 1987-05-29 JP JP13158087A patent/JPS63299802A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63299802A (ja) | 1988-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070816 Year of fee payment: 16 |