JPS57161087A - Base plate for tin electroplated steel plate - Google Patents
Base plate for tin electroplated steel plateInfo
- Publication number
- JPS57161087A JPS57161087A JP4549181A JP4549181A JPS57161087A JP S57161087 A JPS57161087 A JP S57161087A JP 4549181 A JP4549181 A JP 4549181A JP 4549181 A JP4549181 A JP 4549181A JP S57161087 A JPS57161087 A JP S57161087A
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- electroplated steel
- steel plate
- center line
- surface roughness
- 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.)
- Granted
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To remarkably enahance the drawability and ironability of a base plate for a reflow tin electroplated steel plate for a drawn and ironed can and the stripping property after drawing and ironing by regulating the surface roughness of the base plate so as to adjust the average roughness along the center line to a specified range and by further rgularing the shape factor to a specified range.
CONSTITUTION: The surface roughness of a base plate for a reflow tin electroplated steel plate for a drawn and ironed can is regulated so as to make the average roughness Ra along the center line 0.4W2.5μm, and the shape factor K which is a numerical value representing the shape of the surface roughness is also regulated to 0.15W0.4. K is represented by the equation, wherein Rmax is the maximum height (μm) obtd. from a cross-sectional curve, and Rp is the depth (μm) on the center line obtd. from the curve.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4549181A JPS57161087A (en) | 1981-03-30 | 1981-03-30 | Base plate for tin electroplated steel plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4549181A JPS57161087A (en) | 1981-03-30 | 1981-03-30 | Base plate for tin electroplated steel plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57161087A true JPS57161087A (en) | 1982-10-04 |
JPH0121232B2 JPH0121232B2 (en) | 1989-04-20 |
Family
ID=12720865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4549181A Granted JPS57161087A (en) | 1981-03-30 | 1981-03-30 | Base plate for tin electroplated steel plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57161087A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61205129A (en) * | 1985-03-08 | 1986-09-11 | 日本鋼管株式会社 | Electric plated steel plate having gloss after coating |
JPH06346282A (en) * | 1993-06-04 | 1994-12-20 | Katayama Tokushu Kogyo Kk | Forming material for can for battery and its production |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5195271B2 (en) * | 2008-10-21 | 2013-05-08 | Jfeスチール株式会社 | Tin-plated steel sheet and method for producing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550485A (en) * | 1978-10-04 | 1980-04-12 | Toyo Kohan Co Ltd | Original tin plate |
-
1981
- 1981-03-30 JP JP4549181A patent/JPS57161087A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550485A (en) * | 1978-10-04 | 1980-04-12 | Toyo Kohan Co Ltd | Original tin plate |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61205129A (en) * | 1985-03-08 | 1986-09-11 | 日本鋼管株式会社 | Electric plated steel plate having gloss after coating |
JPH06346282A (en) * | 1993-06-04 | 1994-12-20 | Katayama Tokushu Kogyo Kk | Forming material for can for battery and its production |
Also Published As
Publication number | Publication date |
---|---|
JPH0121232B2 (en) | 1989-04-20 |
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