JP2014145128A - 銅クロム合金線材、および、高延性高強度銅クロム合金線材の非加熱製造方法 - Google Patents
銅クロム合金線材、および、高延性高強度銅クロム合金線材の非加熱製造方法 Download PDFInfo
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- JP2014145128A JP2014145128A JP2013016183A JP2013016183A JP2014145128A JP 2014145128 A JP2014145128 A JP 2014145128A JP 2013016183 A JP2013016183 A JP 2013016183A JP 2013016183 A JP2013016183 A JP 2013016183A JP 2014145128 A JP2014145128 A JP 2014145128A
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- Prior art keywords
- copper
- alloy wire
- chromium alloy
- chromium
- wire rod
- 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.)
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- 229910000599 Cr alloy Inorganic materials 0.000 title claims abstract description 44
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000000788 chromium alloy Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 title abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 21
- 239000011651 chromium Substances 0.000 claims abstract description 21
- 239000013078 crystal Substances 0.000 claims abstract description 11
- 238000005491 wire drawing Methods 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000001887 electron backscatter diffraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- Non-Insulated Conductors (AREA)
Abstract
【解決手段】クロム含有量が3at%以上6at%以下であってかつ残部が銅であり、内部に、銅の結晶粒と、長手方向に平行でかつクロムによって形成された繊維状体と、を有し、前記繊維状体の平均径が、300nm以上350nm以下であり、かつ、前記銅の結晶粒の平均径が400nm以上500nm以下であることを特徴とする銅クロム合金線材。
【選択図】なし
Description
Claims (2)
- クロム含有量が3at%以上6at%以下であってかつ残部が銅であり、
内部に、銅の結晶粒と、長手方向に平行でかつクロムによって形成された繊維状体と、を有し、
前記繊維状体の平均径が、300nm以上350nm以下であり、かつ、
前記銅の結晶粒の平均径が400nm以上500nm以下であることを特徴とする銅クロム合金線材。 - クロム含有量が3at%以上6at%以下であり、かつ、残部が銅である銅クロム合金を、減面率が99.9%以上の伸線処理を行うことを特徴とする高延性高強度銅クロム合金線材の非加熱製造方法。
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JP2013016183A JP6091912B2 (ja) | 2013-01-30 | 2013-01-30 | 銅クロム合金線材、および、高延性高強度銅クロム合金線材の非加熱製造方法 |
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JP2013016183A JP6091912B2 (ja) | 2013-01-30 | 2013-01-30 | 銅クロム合金線材、および、高延性高強度銅クロム合金線材の非加熱製造方法 |
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JP2014145128A true JP2014145128A (ja) | 2014-08-14 |
JP6091912B2 JP6091912B2 (ja) | 2017-03-08 |
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JP2013016183A Active JP6091912B2 (ja) | 2013-01-30 | 2013-01-30 | 銅クロム合金線材、および、高延性高強度銅クロム合金線材の非加熱製造方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105895186A (zh) * | 2016-04-14 | 2016-08-24 | 王文芳 | 一种铜合金细线单丝、铜合金细线及其制作方法和装置 |
CN106297962A (zh) * | 2015-05-20 | 2017-01-04 | 铄程智能科技(上海)有限公司 | 一种高强度运动电缆 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4978623A (ja) * | 1972-12-02 | 1974-07-29 | ||
JPS5050687A (ja) * | 1973-09-07 | 1975-05-07 | ||
JPH06184668A (ja) * | 1991-03-15 | 1994-07-05 | Opt D D Melco Lab:Kk | 銅クロム合金細線及びその製造方法 |
JPH07164163A (ja) * | 1993-12-10 | 1995-06-27 | Nippon Steel Corp | シーム溶接用ワイヤ及びシーム溶接方法 |
JPH11242914A (ja) * | 1998-02-25 | 1999-09-07 | Yoshinokawa Electric Wire & Cable Co Ltd | 高耐久性可動電線、高耐久性可動ケーブル及びそれらの製造方法 |
JPH11293431A (ja) * | 1998-04-13 | 1999-10-26 | Furukawa Electric Co Ltd:The | 銅合金極細線の製造方法 |
JP2002525425A (ja) * | 1998-09-14 | 2002-08-13 | キューリック アンド ソファ インベストメンツ インコーポレイテッド | ワイヤボンティング合金複合物 |
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2013
- 2013-01-30 JP JP2013016183A patent/JP6091912B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4978623A (ja) * | 1972-12-02 | 1974-07-29 | ||
JPS5050687A (ja) * | 1973-09-07 | 1975-05-07 | ||
JPH06184668A (ja) * | 1991-03-15 | 1994-07-05 | Opt D D Melco Lab:Kk | 銅クロム合金細線及びその製造方法 |
JPH07164163A (ja) * | 1993-12-10 | 1995-06-27 | Nippon Steel Corp | シーム溶接用ワイヤ及びシーム溶接方法 |
JPH11242914A (ja) * | 1998-02-25 | 1999-09-07 | Yoshinokawa Electric Wire & Cable Co Ltd | 高耐久性可動電線、高耐久性可動ケーブル及びそれらの製造方法 |
JPH11293431A (ja) * | 1998-04-13 | 1999-10-26 | Furukawa Electric Co Ltd:The | 銅合金極細線の製造方法 |
JP2002525425A (ja) * | 1998-09-14 | 2002-08-13 | キューリック アンド ソファ インベストメンツ インコーポレイテッド | ワイヤボンティング合金複合物 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106297962A (zh) * | 2015-05-20 | 2017-01-04 | 铄程智能科技(上海)有限公司 | 一种高强度运动电缆 |
CN105895186A (zh) * | 2016-04-14 | 2016-08-24 | 王文芳 | 一种铜合金细线单丝、铜合金细线及其制作方法和装置 |
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JP6091912B2 (ja) | 2017-03-08 |
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