KR890003021B1 - 도금전류 자동보상 제어장치 - Google Patents
도금전류 자동보상 제어장치 Download PDFInfo
- Publication number
- KR890003021B1 KR890003021B1 KR1019840007988A KR840007988A KR890003021B1 KR 890003021 B1 KR890003021 B1 KR 890003021B1 KR 1019840007988 A KR1019840007988 A KR 1019840007988A KR 840007988 A KR840007988 A KR 840007988A KR 890003021 B1 KR890003021 B1 KR 890003021B1
- Authority
- KR
- South Korea
- Prior art keywords
- plating
- current
- strip
- cell
- cells
- Prior art date
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58237711A JPS60128295A (ja) | 1983-12-16 | 1983-12-16 | メツキ電流自動補償制御装置 |
| JP?83-237711 | 1983-12-26 | ||
| JP237711 | 1983-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850005015A KR850005015A (ko) | 1985-08-19 |
| KR890003021B1 true KR890003021B1 (ko) | 1989-08-18 |
Family
ID=17019363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840007988A KR890003021B1 (ko) | 1983-12-16 | 1984-12-15 | 도금전류 자동보상 제어장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS60128295A (de) |
| KR (1) | KR890003021B1 (de) |
| DE (1) | DE3445851A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3939681A1 (de) * | 1989-12-01 | 1991-06-06 | Schering Ag | Verfahren zur steuerung des ablaufes von galvanischen anlagen, sowie zur durchfuehrung des verfahrens dienender anordnung |
| FR2704241B1 (fr) * | 1993-04-22 | 1995-06-30 | Lorraine Laminage | Procede de regulation d'electro-deposition sur une bande de metal. |
| US6019886A (en) * | 1996-09-17 | 2000-02-01 | Texas Instruments Incorporated | Comparator for monitoring the deposition of an electrically conductive material on a leadframe to warn of improper operation of a leadframe electroplating process |
| JP5795514B2 (ja) | 2011-09-29 | 2015-10-14 | アルメックスＰｅ株式会社 | 連続メッキ装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026257B2 (ja) * | 1977-06-03 | 1985-06-22 | 松下電子工業株式会社 | カラ−受像管 |
| DE2831949A1 (de) * | 1978-07-18 | 1980-02-07 | Schering Ag | Regeleinrichtung fuer galvanogleichrichter mit informationsspeicherung und -verarbeitung |
| GB2085922B (en) * | 1980-10-15 | 1984-01-25 | Metal Box Co Ltd | Electrocoating apparatus |
| JPS58140820A (ja) * | 1982-02-16 | 1983-08-20 | Nippon Steel Corp | メツキ電流自動切換制御装置 |
-
1983
- 1983-12-16 JP JP58237711A patent/JPS60128295A/ja active Pending
-
1984
- 1984-12-15 KR KR1019840007988A patent/KR890003021B1/ko not_active IP Right Cessation
- 1984-12-15 DE DE3445851A patent/DE3445851A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3445851C2 (de) | 1991-08-22 |
| JPS60128295A (ja) | 1985-07-09 |
| DE3445851A1 (de) | 1985-06-27 |
| KR850005015A (ko) | 1985-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 19980811 Year of fee payment: 10 |
|
| LAPS | Lapse due to unpaid annual fee |