CN1837413A - 镀纯锡溶液组合物及采用该组合物制得的电子元器件 - Google Patents
镀纯锡溶液组合物及采用该组合物制得的电子元器件 Download PDFInfo
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Description
工序 | 药品控制范围 | 溶液比重 | 槽温(℃) | 浸渍时间(min) | 使用寿命(h) |
除油 | 25-50g/L | 0.5-6Be’ | 50-60 | 2-5 | 5-12(0.5Be’) |
活化 | 20-40g/L | 0.5-5.5Be’ | 室内常温 | 2-5 | 5-12(0.5Be’) |
中和 | 10-15g/L | 不考虑 | 室内常温 | 1-3 | 3-8 |
预浸 | 开缸剂18.3-38.3g/L,HS酸25-30ml/L | 6-18Be’ | 室内常温 | 1-3 | 8-16(6 Be’) |
水煮 | - | - | 60-70 | 2-5 | 视卫生清洁 |
项 目 | 控制范围 |
镍总量(g/L) | 65-85 |
氯化镍(g/L) | 15-25 |
硼酸(g/L) | 30-45 |
LH-P添加剂(ml/L) | 5-15 |
镍槽润湿剂(ml/L) | 1-3 |
pH值 | 3.8-5.0 |
温度(℃) | 50-60 |
电流密度(A/dm2) | 1.6-8.6 |
阳极/阴极比 | 2∶1或更高 |
过滤 | 连续过滤 |
搅拌 | 适度 |
项目 | 控制范围 |
Sn2+浓度(g/L) | 4-30 |
开缸剂(g/L) | 300-500 |
烷基羧酸(g/L) | 0.5-5 |
表面活性剂(g/L) | 0.5-5 |
抗氧化剂(g/L) | 0.05-0.5 |
络合剂(g/L) | 0.05-1 |
烷基磺酸 | 用于调pH值,适量 |
pH值 | 3.5±3 |
温度(℃) | 20-27 |
电流密度(A/dm2) | 0.2-1.5 |
阳极/阴极比 | 2∶1或以上 |
过滤 | 连续过滤 |
搅拌 | 适度(不得用空气搅拌) |
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CNB2005100336901A CN100370062C (zh) | 2005-03-24 | 2005-03-24 | 镀纯锡溶液组合物及采用该组合物制得的电子元器件 |
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CNB2005100336901A CN100370062C (zh) | 2005-03-24 | 2005-03-24 | 镀纯锡溶液组合物及采用该组合物制得的电子元器件 |
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CN1837413A true CN1837413A (zh) | 2006-09-27 |
CN100370062C CN100370062C (zh) | 2008-02-20 |
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CNB2005100336901A Active CN100370062C (zh) | 2005-03-24 | 2005-03-24 | 镀纯锡溶液组合物及采用该组合物制得的电子元器件 |
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Cited By (13)
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CN102394413A (zh) * | 2010-06-28 | 2012-03-28 | 日本压着端子制造株式会社 | 电子部件 |
CN102046854B (zh) * | 2008-05-30 | 2013-09-25 | Jx日矿日石金属株式会社 | Sn或Sn合金镀敷被膜、具有该被膜的复合材料、以及复合材料的制备方法 |
CN103352240A (zh) * | 2013-07-29 | 2013-10-16 | 厦门旺朋电子元件有限公司 | Smd汽车电子元件的电镀锡工艺 |
CN103361687A (zh) * | 2013-07-29 | 2013-10-23 | 厦门旺朋电子元件有限公司 | 一种smd汽车电子元件的电镀锡加工方法 |
CN104087984A (zh) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | 电子元器件引线用镀锡铜线镀锡电解液 |
CN104499011A (zh) * | 2014-11-28 | 2015-04-08 | 安徽华灿彩钢薄板科技有限公司 | 一种电镀液 |
CN104593835A (zh) * | 2015-02-04 | 2015-05-06 | 广东羚光新材料股份有限公司 | 用于片式元器件端电极电镀的中性镀锡液 |
TWI577836B (zh) * | 2014-10-02 | 2017-04-11 | Jx Nippon Mining & Metals Corp | High purity tin manufacturing methods, high purity tin electrolytic refining devices and high purity tin |
CN106676594A (zh) * | 2016-06-10 | 2017-05-17 | 太原工业学院 | 一种低成本无氰电镀铜锌锡合金溶液及其电镀铜锌锡合金工艺 |
CN108754466A (zh) * | 2017-12-26 | 2018-11-06 | 深圳市德瑞勤科技有限公司 | 一种铜基表面的防鼠咬沉锡液、其化学沉锡方法及其防鼠咬铜基板 |
TWI651415B (zh) * | 2015-10-19 | 2019-02-21 | 日商Jx金屬股份有限公司 | 高純度錫及其製造方法 |
CN115404471A (zh) * | 2022-08-30 | 2022-11-29 | 江西住井新材料有限公司 | 一种无电解镀锡溶液及应用 |
US11572632B2 (en) | 2014-10-02 | 2023-02-07 | Jx Nippon Mining & Metals Corporation | Method for manufacturing high purity tin, electrowinning apparatus for high purity tin and high purity tin |
Families Citing this family (1)
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CN117321252A (zh) * | 2021-05-20 | 2023-12-29 | 巴斯夫欧洲公司 | 磺酸盐电镀浴、通过电解沉积精炼金属的方法和在电解精炼中控制金属形貌的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1094099A (zh) * | 1994-03-24 | 1994-10-26 | 天津大学 | 一种酸性镀锡的方法 |
US6322686B1 (en) * | 2000-03-31 | 2001-11-27 | Shipley Company, L.L.C. | Tin electrolyte |
US20020187364A1 (en) * | 2001-03-16 | 2002-12-12 | Shipley Company, L.L.C. | Tin plating |
DE60226196T2 (de) * | 2001-05-24 | 2009-05-14 | Shipley Co., L.L.C., Marlborough | Zinn-Plattieren |
JP3910028B2 (ja) * | 2001-09-13 | 2007-04-25 | 株式会社村田製作所 | チップ型セラミックス電子部品の電極形成法 |
-
2005
- 2005-03-24 CN CNB2005100336901A patent/CN100370062C/zh active Active
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102046854B (zh) * | 2008-05-30 | 2013-09-25 | Jx日矿日石金属株式会社 | Sn或Sn合金镀敷被膜、具有该被膜的复合材料、以及复合材料的制备方法 |
CN102394413B (zh) * | 2010-06-28 | 2015-12-02 | 日本压着端子制造株式会社 | 电子部件 |
CN102394413A (zh) * | 2010-06-28 | 2012-03-28 | 日本压着端子制造株式会社 | 电子部件 |
CN103352240A (zh) * | 2013-07-29 | 2013-10-16 | 厦门旺朋电子元件有限公司 | Smd汽车电子元件的电镀锡工艺 |
CN103361687A (zh) * | 2013-07-29 | 2013-10-23 | 厦门旺朋电子元件有限公司 | 一种smd汽车电子元件的电镀锡加工方法 |
CN104087984A (zh) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | 电子元器件引线用镀锡铜线镀锡电解液 |
TWI577836B (zh) * | 2014-10-02 | 2017-04-11 | Jx Nippon Mining & Metals Corp | High purity tin manufacturing methods, high purity tin electrolytic refining devices and high purity tin |
US11572632B2 (en) | 2014-10-02 | 2023-02-07 | Jx Nippon Mining & Metals Corporation | Method for manufacturing high purity tin, electrowinning apparatus for high purity tin and high purity tin |
CN104499011A (zh) * | 2014-11-28 | 2015-04-08 | 安徽华灿彩钢薄板科技有限公司 | 一种电镀液 |
CN104593835A (zh) * | 2015-02-04 | 2015-05-06 | 广东羚光新材料股份有限公司 | 用于片式元器件端电极电镀的中性镀锡液 |
TWI651415B (zh) * | 2015-10-19 | 2019-02-21 | 日商Jx金屬股份有限公司 | 高純度錫及其製造方法 |
US10400342B2 (en) | 2015-10-19 | 2019-09-03 | Jx Nippon Mining & Metals Corporation | High purity tin and method for manufacturing same |
US11136680B2 (en) | 2015-10-19 | 2021-10-05 | Jx Nippon Mining & Metals Corporation | High purity tin and method for manufacturing same |
CN106676594A (zh) * | 2016-06-10 | 2017-05-17 | 太原工业学院 | 一种低成本无氰电镀铜锌锡合金溶液及其电镀铜锌锡合金工艺 |
CN108754466A (zh) * | 2017-12-26 | 2018-11-06 | 深圳市德瑞勤科技有限公司 | 一种铜基表面的防鼠咬沉锡液、其化学沉锡方法及其防鼠咬铜基板 |
CN108754466B (zh) * | 2017-12-26 | 2023-01-17 | 深圳市德瑞勤科技有限公司 | 一种铜基表面的防鼠咬沉锡液、其化学沉锡方法及其防鼠咬铜基板 |
CN115404471A (zh) * | 2022-08-30 | 2022-11-29 | 江西住井新材料有限公司 | 一种无电解镀锡溶液及应用 |
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