HK126395A - Pretreating solution for silver plating and silver plating treating process using the solution - Google Patents
Pretreating solution for silver plating and silver plating treating process using the solutionInfo
- Publication number
- HK126395A HK126395A HK126395A HK126395A HK126395A HK 126395 A HK126395 A HK 126395A HK 126395 A HK126395 A HK 126395A HK 126395 A HK126395 A HK 126395A HK 126395 A HK126395 A HK 126395A
- Authority
- HK
- Hong Kong
- Prior art keywords
- solution
- silver plating
- treating process
- pretreating
- silver
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1244703A JPH0774475B2 (ja) | 1989-09-20 | 1989-09-20 | 銀めっきの前処理液 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK126395A true HK126395A (en) | 1995-08-18 |
Family
ID=17122672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK126395A HK126395A (en) | 1989-09-20 | 1995-08-10 | Pretreating solution for silver plating and silver plating treating process using the solution |
Country Status (4)
Country | Link |
---|---|
US (1) | US5194139A (ja) |
JP (1) | JPH0774475B2 (ja) |
GB (1) | GB2253634B (ja) |
HK (1) | HK126395A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5609220A (en) * | 1992-08-27 | 1997-03-11 | Kabushiki Kaisha Komatsu Seisakusho | Operation control system for traveling vehicle |
NL9300174A (nl) * | 1993-01-28 | 1994-08-16 | Meco Equip Eng | Werkwijze en inrichting voor het langs electrolytische weg plaatselijk aanbrengen van metaalbedekkingen op van openingen voorziene metalen of gemetalliseerde producten. |
US5434035A (en) * | 1993-12-29 | 1995-07-18 | Eastman Kodak Company | Fixer additives used in combination with iron complex based bleaches to improve desilvering |
GB9425030D0 (en) * | 1994-12-09 | 1995-02-08 | Alpha Metals Ltd | Silver plating |
US6319543B1 (en) * | 1999-03-31 | 2001-11-20 | Alpha Metals, Inc. | Process for silver plating in printed circuit board manufacture |
WO1997039610A1 (en) * | 1996-04-18 | 1997-10-23 | International Business Machines Corporation | Organic-metallic composite coating for copper surface protection |
DE10226328B3 (de) * | 2002-06-11 | 2004-02-19 | Atotech Deutschland Gmbh | Saure Lösung zur Silberabscheidung und Verfahren zum Abscheiden von Silberschichten auf Metalloberflächen |
US20040040852A1 (en) * | 2002-08-30 | 2004-03-04 | Shipley Company, L.L.C. | Plating method |
CN104388995A (zh) * | 2014-12-04 | 2015-03-04 | 张家港市佳晟机械有限公司 | 一种镀银前预处理工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA859116A (en) * | 1968-07-08 | 1970-12-22 | S. Bednar John | Stable silver cyanide plating baths |
JPS5439329A (en) * | 1977-09-02 | 1979-03-26 | Hitachi Ltd | Thiocyanic acid system silver plating solution |
JPS57140891A (en) * | 1981-02-23 | 1982-08-31 | Sumitomo Electric Ind Ltd | Pretreating solution for silver plating |
JPS5858295A (ja) * | 1981-09-30 | 1983-04-06 | Electroplating Eng Of Japan Co | 導電性基材の製造方法 |
US4614568A (en) * | 1983-06-14 | 1986-09-30 | Nihon Kogyo Kabushiki Kaisha | High-speed silver plating and baths therefor |
US4604167A (en) * | 1984-01-26 | 1986-08-05 | Shinko Electric Industries Co., Ltd. | Silver plating solution and silver plating process and pretreatment solution therefor |
JPS63109191A (ja) * | 1986-10-25 | 1988-05-13 | Toppan Printing Co Ltd | 置換防止剤 |
-
1989
- 1989-09-20 JP JP1244703A patent/JPH0774475B2/ja not_active Expired - Lifetime
-
1991
- 1991-03-08 US US07/666,731 patent/US5194139A/en not_active Expired - Lifetime
- 1991-03-14 GB GB9105458A patent/GB2253634B/en not_active Expired - Lifetime
-
1995
- 1995-08-10 HK HK126395A patent/HK126395A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2253634B (en) | 1995-03-15 |
JPH0774475B2 (ja) | 1995-08-09 |
GB2253634A (en) | 1992-09-16 |
JPH03107493A (ja) | 1991-05-07 |
GB9105458D0 (en) | 1991-05-01 |
US5194139A (en) | 1993-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20110313 |