CN101868306A - 钨丝的制造方法 - Google Patents

钨丝的制造方法 Download PDF

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Publication number
CN101868306A
CN101868306A CN200880117347A CN200880117347A CN101868306A CN 101868306 A CN101868306 A CN 101868306A CN 200880117347 A CN200880117347 A CN 200880117347A CN 200880117347 A CN200880117347 A CN 200880117347A CN 101868306 A CN101868306 A CN 101868306A
Authority
CN
China
Prior art keywords
tungsten filament
manufacture method
tungsten
wire drawing
silk
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.)
Pending
Application number
CN200880117347A
Other languages
English (en)
Chinese (zh)
Inventor
马场英昭
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.)
Toshiba Corp
Toshiba Materials Co Ltd
Original Assignee
Toshiba Corp
Toshiba Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Materials Co Ltd filed Critical Toshiba Corp
Priority to CN201610110122.5A priority Critical patent/CN105750342B/zh
Publication of CN101868306A publication Critical patent/CN101868306A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/047—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire of fine wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/04—Incandescent bodies characterised by the material thereof
    • H01K1/08—Metallic bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Manufacturing & Machinery (AREA)
CN200880117347A 2007-11-21 2008-11-18 钨丝的制造方法 Pending CN101868306A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610110122.5A CN105750342B (zh) 2007-11-21 2008-11-18 钨丝的制造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-301609 2007-11-21
JP2007301609 2007-11-21
PCT/JP2008/070938 WO2009066659A1 (fr) 2007-11-21 2008-11-18 Procédé de fabrication d'un fil de tungstène

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610110122.5A Division CN105750342B (zh) 2007-11-21 2008-11-18 钨丝的制造方法

Publications (1)

Publication Number Publication Date
CN101868306A true CN101868306A (zh) 2010-10-20

Family

ID=40667481

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200880117347A Pending CN101868306A (zh) 2007-11-21 2008-11-18 钨丝的制造方法
CN201610110122.5A Active CN105750342B (zh) 2007-11-21 2008-11-18 钨丝的制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610110122.5A Active CN105750342B (zh) 2007-11-21 2008-11-18 钨丝的制造方法

Country Status (3)

Country Link
JP (1) JP5578852B2 (fr)
CN (2) CN101868306A (fr)
WO (1) WO2009066659A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257745A (zh) * 2019-07-26 2019-09-20 廊坊市华星钨钼工业有限公司 一种白钨丝及其制备方法
CN117960814A (zh) * 2024-03-28 2024-05-03 赣州市光华有色金属有限公司 一种用于切割母线细钨丝的拉拔工艺

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541575B2 (ja) * 2010-03-18 2014-07-09 新日鐵住金ステンレス株式会社 温間鍛造用ステンレス鋼線材およびその塑性加工方法
CN108977717A (zh) * 2018-07-03 2018-12-11 定远县朗赛浦照明电器有限公司 一种白炽灯耐用灯丝及其制造工艺
JP2022085627A (ja) * 2020-11-27 2022-06-08 パナソニックＩｐマネジメント株式会社 金属線
JP2022139604A (ja) * 2021-03-12 2022-09-26 パナソニックＩｐマネジメント株式会社 金属線及び金属メッシュ
EP4331741A1 (fr) 2021-04-27 2024-03-06 Kabushiki Kaisha Toshiba Fil de tungstène, procédé de traitement de fil de tungstène, et fil d'électrolyse
CN117836450A (zh) 2021-07-28 2024-04-05 株式会社东芝 钨线和使用该钨线的加工方法以及电解线
CN115229700B (zh) * 2022-07-27 2024-07-23 镇江原轼新型材料有限公司 一种锯线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116922A (ja) * 1981-12-30 1983-07-12 Toho Kinzoku Kk 伸線機
JPS5954416A (ja) * 1982-09-24 1984-03-29 Toshiba Corp タングステン線の製造方法
JPS6157692A (ja) * 1984-08-29 1986-03-24 Toshiba Corp 高融点金属線の高速伸線用黒鉛潤滑剤
JPH0810827A (ja) * 1994-06-24 1996-01-16 Toshiba Corp 伸線装置
JP3940474B2 (ja) * 1997-09-03 2007-07-04 株式会社東芝 フィラメント用タングステン線、タングステン線の製造方法、フィラメントおよびその製造方法
JP3569182B2 (ja) * 1999-11-24 2004-09-22 株式会社東芝 二次加工用タングステン素材
JP5086503B2 (ja) * 2001-02-02 2012-11-28 株式会社東芝 トリウムタングステン線の製造方法
JP2002356732A (ja) * 2001-05-29 2002-12-13 Toshiba Corp レニウムタングステン線、プローブピンおよびそれを具備する検査装置
US20050155680A1 (en) * 2004-01-16 2005-07-21 Gyorgy Nagy High ductility, high hot tensile strength tungsten wire and method of manufacture
CN100429010C (zh) * 2007-05-11 2008-10-29 北京工业大学 多元复合稀土钨电极材料的拉丝方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257745A (zh) * 2019-07-26 2019-09-20 廊坊市华星钨钼工业有限公司 一种白钨丝及其制备方法
CN117960814A (zh) * 2024-03-28 2024-05-03 赣州市光华有色金属有限公司 一种用于切割母线细钨丝的拉拔工艺
CN117960814B (zh) * 2024-03-28 2024-06-11 赣州市光华有色金属有限公司 一种用于切割母线细钨丝的拉拔工艺

Also Published As

Publication number Publication date
CN105750342B (zh) 2019-06-04
CN105750342A (zh) 2016-07-13
JPWO2009066659A1 (ja) 2011-04-07
JP5578852B2 (ja) 2014-08-27
WO2009066659A1 (fr) 2009-05-28

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Application publication date: 20101020