CN104903983A - 一种电容器级钽铌合金丝及其制造方法 - Google Patents

一种电容器级钽铌合金丝及其制造方法 Download PDF

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Publication number
CN104903983A
CN104903983A CN201380069773.9A CN201380069773A CN104903983A CN 104903983 A CN104903983 A CN 104903983A CN 201380069773 A CN201380069773 A CN 201380069773A CN 104903983 A CN104903983 A CN 104903983A
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CN
China
Prior art keywords
tantalum
niobium alloy
minutes
niobium
alloy silk
Prior art date
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Pending
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CN201380069773.9A
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English (en)
Inventor
万庆峰
韩鹏
解永旭
刘云峰
马跃忠
陈林
张晓�
郭林波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Orient Tantalum Industry Co Ltd
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Ningxia Orient Tantalum Industry Co Ltd
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Application filed by Ningxia Orient Tantalum Industry Co Ltd filed Critical Ningxia Orient Tantalum Industry Co Ltd
Publication of CN104903983A publication Critical patent/CN104903983A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals
    • H01G9/012—Terminals specially adapted for solid capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Powder Metallurgy (AREA)

Abstract

本发明提供了一种满足电解电容器阳极引线使用要求的钽铌合金丝及其制造方法。其特征在于：该钽铌合金丝化学成分(重量)百分比为钽0.1-99.9％，有益掺杂物0.001-0.2％，余量为铌和不可避免的杂质。通过本发明的钽铌合金丝及其制备方法，有效地改善了钽铌合金丝的高温性能和抗脆性，提高了其高温烧结后的折丝性能，同时也具备常规钽铌合金丝原料成本低，单位重量有效使用长度长等优点。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380069773.9A 2013-02-26 2013-02-26 一种电容器级钽铌合金丝及其制造方法 Pending CN104903983A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/071876 WO2014131151A1 (zh) 2013-02-26 2013-02-26 一种电容器级钽铌合金丝及其制造方法

Publications (1)

Publication Number Publication Date
CN104903983A true CN104903983A (zh) 2015-09-09

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CN201380069773.9A Pending CN104903983A (zh) 2013-02-26 2013-02-26 一种电容器级钽铌合金丝及其制造方法

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CN (1) CN104903983A (zh)
WO (1) WO2014131151A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675956A (zh) * 2018-12-28 2019-04-26 宁夏东方钽业股份有限公司 一种小规格超导铌棒的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10134530B2 (en) 2016-02-17 2018-11-20 Kemet Electronics Corporation Anode lead wires for improved solid electrolytic capacitors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653087A (ja) * 1992-07-27 1994-02-25 Nippon Steel Corp コンデンサ用電極材料の製造方法
CN1437753A (zh) * 2000-06-21 2003-08-20 H.C.施塔克股份有限公司 电容器粉末
CN1623215A (zh) * 2002-01-24 2005-06-01 H.C.施塔克公司 拉伸强度和硬度改进的电容器级引线
CN101243539A (zh) * 2005-08-12 2008-08-13 W.C.贺利氏股份有限公司 特别是基于铌的、用于单侧插座灯的导线和框架及其生产方法和使用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE668967A (zh) * 1964-08-31
US4245275A (en) * 1978-06-23 1981-01-13 Mepco/Electra, Inc. Refractory metal alloy case capacitor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653087A (ja) * 1992-07-27 1994-02-25 Nippon Steel Corp コンデンサ用電極材料の製造方法
CN1437753A (zh) * 2000-06-21 2003-08-20 H.C.施塔克股份有限公司 电容器粉末
CN1623215A (zh) * 2002-01-24 2005-06-01 H.C.施塔克公司 拉伸强度和硬度改进的电容器级引线
CN101243539A (zh) * 2005-08-12 2008-08-13 W.C.贺利氏股份有限公司 特别是基于铌的、用于单侧插座灯的导线和框架及其生产方法和使用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675956A (zh) * 2018-12-28 2019-04-26 宁夏东方钽业股份有限公司 一种小规格超导铌棒的制备方法

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Publication number Publication date
WO2014131151A1 (zh) 2014-09-04
WO2014131151A8 (zh) 2015-07-02

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Application publication date: 20150909