CN110284018B - 一种环保高导弹性耐蚀铜合金及其板带材的生产方法 - Google Patents
一种环保高导弹性耐蚀铜合金及其板带材的生产方法 Download PDFInfo
- Publication number
- CN110284018B CN110284018B CN201910662317.4A CN201910662317A CN110284018B CN 110284018 B CN110284018 B CN 110284018B CN 201910662317 A CN201910662317 A CN 201910662317A CN 110284018 B CN110284018 B CN 110284018B
- Authority
- CN
- China
- Prior art keywords
- alloy
- equal
- copper alloy
- aging
- melting
- 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.)
- Active
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000005260 corrosion Methods 0.000 title abstract description 19
- 239000000956 alloy Substances 0.000 claims abstract description 87
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 86
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000032683 aging Effects 0.000 claims abstract description 51
- 238000000137 annealing Methods 0.000 claims abstract description 44
- 238000005097 cold rolling Methods 0.000 claims abstract description 32
- 238000005266 casting Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000003723 Smelting Methods 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 13
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 13
- 238000001953 recrystallisation Methods 0.000 claims abstract description 12
- 238000005275 alloying Methods 0.000 claims abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NS4wJyBoZWlnaHQ9Jzg1LjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PSczNS4wJyB5PSc1My42JyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojM0I0MTQzJyA+TjwvdGV4dD4KPHRleHQgeD0nNTEuMCcgeT0nNTMuNicgY2xhc3M9J2F0b20tMCcgc3R5bGU9J2ZvbnQtc2l6ZToyM3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6IzNCNDE0MycgPmk8L3RleHQ+Cjwvc3ZnPgo= [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 58
- 238000002844 melting Methods 0.000 claims description 55
- 239000011777 magnesium Substances 0.000 claims description 31
- 238000009749 continuous casting Methods 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000011575 calcium Substances 0.000 claims description 15
- 238000003801 milling Methods 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NS4wJyBoZWlnaHQ9Jzg1LjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PSczNS4wJyB5PSc1My42JyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojNDI4NEY0JyA+TjwvdGV4dD4KPHRleHQgeD0nNTEuMCcgeT0nNTMuNicgY2xhc3M9J2F0b20tMCcgc3R5bGU9J2ZvbnQtc2l6ZToyM3B4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6IzQyODRGNCcgPkg8L3RleHQ+Cjx0ZXh0IHg9JzY3LjAnIHk9JzYyLjknIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6MTVweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiM0Mjg0RjQnID4zPC90ZXh0Pgo8L3N2Zz4K N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 11
- 229910052718 tin Inorganic materials 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PScxMzguMCcgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiMzQjQxNDMnID5aPC90ZXh0Pgo8dGV4dCB4PScxNjUuNicgeT0nMTcwLjAnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiMzQjQxNDMnID5uPC90ZXh0Pgo8L3N2Zz4K data:image/svg+xml;base64,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 [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L Calcium fluoride Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 7
- REHXRBDMVPYGJX-UHFFFAOYSA-H Sodium hexafluoroaluminate Chemical compound data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300.0' height='300.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-3 atom-4' d='M 46.1,195.2 L 48.3,193.9' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-3 atom-4' d='M 48.3,193.9 L 50.6,192.6' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-4 atom-5' d='M 86.7,203.2 L 86.7,212.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-4 atom-5' d='M 86.7,212.1 L 86.7,221.0' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-4 atom-6' d='M 107.8,183.9 L 117.8,189.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-4 atom-6' d='M 117.8,189.7 L 127.9,195.5' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-4 atom-7' d='M 86.7,146.2 L 86.7,137.3' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-4 atom-7' d='M 86.7,137.3 L 86.7,128.5' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-4 atom-8' d='M 116.3,154.6 L 122.2,151.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-4 atom-8' d='M 122.2,151.2 L 128.1,147.8' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-4 atom-9' d='M 55.2,153.6 L 50.2,150.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-4 atom-9' d='M 50.2,150.7 L 45.2,147.8' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='191.3' y='186.5' class='atom-0' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='211.8' y='186.5' class='atom-0' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='227.5' y='174.7' class='atom-0' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='77.8' y='63.1' class='atom-1' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='98.2' y='63.1' class='atom-1' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='114.0' y='51.2' class='atom-1' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='240.7' y='186.5' class='atom-2' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='261.1' y='186.5' class='atom-2' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='276.9' y='174.7' class='atom-2' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='13.6' y='223.6' class='atom-3' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='64.6' y='186.5' class='atom-4' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >A</text>
<text x='85.0' y='186.5' class='atom-4' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >l</text>
<text x='91.8' y='174.7' class='atom-4' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >3</text>
<text x='102.1' y='174.7' class='atom-4' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >-</text>
<text x='77.8' y='260.6' class='atom-5' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='141.9' y='223.6' class='atom-6' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='77.8' y='112.5' class='atom-7' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='141.9' y='149.5' class='atom-8' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='13.6' y='149.5' class='atom-9' style='font-size:29px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
</svg>
 data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85.0' height='85.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-3 atom-4' d='M 8.9,56.9 L 13.1,54.5' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-3 atom-4' d='M 13.1,54.5 L 17.4,52.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-4 atom-5' d='M 24.1,52.9 L 24.1,59.5' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-4 atom-5' d='M 24.1,59.5 L 24.1,66.2' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-4 atom-6' d='M 26.4,49.5 L 32.8,53.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-4 atom-6' d='M 32.8,53.2 L 39.3,56.9' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-4 atom-7' d='M 24.1,45.1 L 24.1,38.5' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-4 atom-7' d='M 24.1,38.5 L 24.1,31.8' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-4 atom-8' d='M 28.8,45.4 L 34.1,42.4' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-4 atom-8' d='M 34.1,42.4 L 39.3,39.3' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-4 atom-9' d='M 18.8,45.1 L 13.8,42.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-4 atom-9' d='M 13.8,42.2 L 8.8,39.3' style='fill:none;fill-rule:evenodd;stroke:#77D8ED;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='53.7' y='52.4' class='atom-0' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='59.5' y='52.4' class='atom-0' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='64.0' y='49.0' class='atom-0' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='21.5' y='17.4' class='atom-1' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='27.3' y='17.4' class='atom-1' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='31.8' y='14.0' class='atom-1' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='67.7' y='52.4' class='atom-2' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >N</text>
<text x='73.5' y='52.4' class='atom-2' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >a</text>
<text x='77.9' y='49.0' class='atom-2' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >+</text>
<text x='3.4' y='62.8' class='atom-3' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='17.8' y='52.4' class='atom-4' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >A</text>
<text x='23.6' y='52.4' class='atom-4' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >l</text>
<text x='25.5' y='49.0' class='atom-4' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >3</text>
<text x='28.4' y='49.0' class='atom-4' style='font-size:5px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#3B4143' >-</text>
<text x='21.5' y='73.3' class='atom-5' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='39.7' y='62.8' class='atom-6' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='21.5' y='31.4' class='atom-7' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='39.7' y='41.9' class='atom-8' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
<text x='3.4' y='41.9' class='atom-9' style='font-size:8px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#77D8ED' >F</text>
</svg>
 [Na+].[Na+].[Na+].F[Al-3](F)(F)(F)(F)F REHXRBDMVPYGJX-UHFFFAOYSA-H 0.000 claims description 7
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 229910001610 cryolite Inorganic materials 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 229910017566 Cu-Mn Inorganic materials 0.000 claims description 4
- 229910017758 Cu-Si Inorganic materials 0.000 claims description 4
- 229910017767 Cu—Al Inorganic materials 0.000 claims description 4
- 229910017871 Cu—Mn Inorganic materials 0.000 claims description 4
- 229910017931 Cu—Si Inorganic materials 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 7
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 4
- 238000005204 segregation Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 231100000078 corrosive Toxicity 0.000 description 3
- 231100001010 corrosive Toxicity 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 238000011089 mechanical engineering Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- -1 HAl77-2B Chemical class 0.000 description 1
- 101700034707 IACS Proteins 0.000 description 1
- 229910005487 Ni2Si Inorganic materials 0.000 description 1
- 229910003289 NiMn Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052803 cobalt Inorganic materials 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making alloys
- C22C1/02—Making alloys by melting
- C22C1/03—Making alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
-
- 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
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- 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
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/005—Copper or its alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
本发明的目的是公开一种环保高导弹性耐蚀铜合金及其板带材的生产方法,按照质量百分比,包括有以下成分:Sn:1.0‑5.0wt%;Mg:0.5‑1.5wt%;Ni:0.2‑0.5wt%;Si:0.2‑0.5wt%;Zn:0.2‑0.5wt%;Al:0.05‑0.2wt%;Mn:0.05‑0.20wt%,Ce:0.05‑0.10wt%,Ca:0.005‑0.01wt%;余量是Cu和不可避免的杂质,其中杂质Fe含量≤0.01%,总量为100%;合金化元素中2.5≤Sn/Mg≤5.0,2.5≤(Mg+Ni)/Si≤4.0,2.5≤Ni/(Al+Mn)≤4.0。本发明的铜合金中合理控制Si、Mn、Ce、Ca的含量,可有效净化合金熔体、细化铸坯晶粒、减少反偏析,合金熔炼铸造及加工性能良好,导电率高。本发明的铜合金合理控制(Mg+Ni)/Si比和Ni/(Al+Mn)比,并通过均匀化退火—冷轧开坯—再结晶退火—中轧—时效—精轧—去应力退火工艺的组合调控,可使合金中强化相得以充分析出,获得机械性能优异的合金板材。
Description
技术领域
本发明属于合金材料技术领域,具体涉及一种环保高导弹性耐蚀铜合金及其板带材的生产方法。
背景技术
C5050等含锡的铜合金具有优异的机械性能和导电性能,作为接线端子、接插件用材广泛应用于电子信息工程、电器工程、机械工程等领域。近年来,随着功能铜合金应用领域的扩展,对铜合金环境适用性的要求越来越高。尤其在一些腐蚀性的应用场景,如含腐蚀性介质的机械工程和海洋工程领域,对弹性导电铜合金的耐蚀性提出了更高的要求。以耐蚀据称的HAl77-2B、HSn70-1A等合金,其通常需要加入有毒元素砷来提高其在腐蚀性环境中的寿命,对环境和人类健康造成了很大影响,随着国家可持续发展战略的不断深入,对环保型高弹耐蚀铜合金的需求也与日俱增。
CN103088229A公布了低成本接插件用铜合金及其加工方法,通过控制为合金化元素的含量0.01%≤Fe≤0.5%,0.25≤Fe/Ni≤5来提高合金的机械性能,利用半连续铸造的方法生产合金,但其导电率较低,仅为10-16%IACS,且半连续铸造成品率和生产效率较低。CN103131894A公布了一种高弹性高导电铜合金及其生产方法,它由0.1-1%Fe,0.05-0.3%P,0.1-1.0%Sn,0.1-1.0%Ni,13-20%Zn,0.005-0.05%B和铜组成,合金具有良好的导电性能,但其Zn含量高,在高盐环境中容易发生脱锌腐蚀,耐蚀性能不足。CN108285988A公布了一种析出强化型铜合金及其应用,其主要成分为:Cu:80-95wt%,Sn:0.05-4.0wt%,Ni:0.01-3.0wt%,Si:0.01-1.0wt%,同时还包括0.01-2.0wt%的Co和0.01-2.0wt%的Fe来改善合金的机械性能,但Co和Fe的添加将影响了合金的电导率和热加工性能。
上述的铜合金虽然在分别在单一的某个性能达到很好的效果,但是均未同时满足高强高导、高抗应力松弛和高耐蚀性能的要求,而且上述铜合金的制备手段还是采用传统的铸造工艺(锭模铸造或半连续铸造工艺),其生产成本均相对较高。
发明内容
本发明的目的是提供了一种成本低、制备工艺简单、且性能优良的环保高导弹性耐蚀铜合金及其板带材生产的方法。
本发明这种铜合金,按照质量百分比,包括有以下成分组成:Sn:1.0-5.0wt%;Mg:0.5-1.5wt%;Ni:0.2-0.5wt%;Si:0.2-0.5wt%;Zn:0.2-0.5wt%;Al:0.05-0.2wt%;Mn:0.05-0.20wt%,Ce:0.05-0.10wt%,Ca:0.005-0.01wt%;余量是Cu和不可避免的杂质,其中杂质Fe含量≤0.01%,总量为100%;合金化元素中2.5≤Sn/Mg≤5.0,2.5≤(Mg+Ni)/Si≤4.0,2.5≤Ni/(Al+Mn)≤4.0。
作为优化,本发明的铜合金,包括有以下成分组成:Sn:1.8-2.5wt%;Mg:0.5-1.0wt%;Ni:0.4-0.5wt%;Si:0.25-0.35wt%;Zn:0.25-0.35wt%;Al:0.05-0.15wt%;Mn:0.05-0.15wt%,Ce:0.05-0.10wt%,Ca:0.005-0.01wt%;余量是Cu和不可避免的杂质,其中杂质Fe含量≤0.01%,总量为100%;合金化元素中3.5≤Sn/Mg≤4.5,3.0≤(Mg+Ni)/Si≤3.5,2.5≤Ni/(Al+Mn)≤3.0。
本发明这种铜合金板带材的生产方法,包括以下步骤:
1)熔炼:按照质量配比,采用纯铜、纯锡、纯镁、纯锌、纯镍、Cu-Si中间合金、Cu-Mn中间合金、Cu-Al中间合金、Cu-Ce中间合金、Cu-Ca中间合金为原料,将原料烘干后,置于用感应熔炼炉进行熔炼,得到合金熔体;
2)水平连铸:将步骤1)中的合金熔体在水平连续铸造机组上连铸成一定厚度的板坯;
3)均匀化退火:将步骤2)中的板坯在设定温度下进行保温,接着进行风冷或空冷;
4)铣面:将步骤3)中处理过的板坯,进行铣面,去除表面缺陷;
5)冷轧开坯及再结晶退火:将步骤4)中铣面后的板坯进行两道次冷轧,然后在分解氨的气氛下,进行再结晶退火;退火完毕后,进行酸洗,去除表面的氧化物;
6)中轧及时效:将步骤5)处理过的板坯,进行一道次中轧+预时效+二道次中轧+主时效处理;时效处理在分解氨的气氛下进行;时效完毕后,进行酸洗,去除表面的氧化物;
7)精轧及去应力退火:将步骤6)处理过的板坯,进行精轧,得到特定的厚度板坯,然后将板坯在分解氨的气氛下,进行退火,得到铜合金带材。
所述步骤1)中,熔炼的具体步骤如下:向熔炼炉中先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1200℃~1250℃进行熔化;熔化后,控制炉温在1180~1200℃,加入纯锡进行熔化;熔化后加入Cu-Si中间合金、Cu-Mn中间合金、Cu-Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后在接着加入Cu-Ce和Cu-Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1180~1200℃。
所述步骤2)中,一定厚度为10~20mm;连铸时采用“拉-停A-反推-停B-拉”拉铸工艺。
所述的拉铸时,熔体温度保持在1160~1180℃,拉距8~10mm,反推1.0~1.2mm,节距7.0~8.0mm,频率100~110次/min,拉速8.5~15m/h,停A时间为0.30~0.35s,停B时间为0.01~0.05s,冷却水压力0.2~0.4MPa。
所述步骤3)中,设定温度为650~700℃,保温时间为6~10h。
所述步骤5)中,第一道次冷轧变形量为35~55%,第二道次冷轧后,板坯总变形量为65~80%;再结晶退火温度为580~650℃,退火时间为4~8h。
所述步骤6)中,中轧时,第一道次冷轧变形量为35%~55%,之后进行预时效,时效温度为380~420℃,时效时间为0.5~1h;第二道次冷轧变形量为35%~55%,第二道次冷轧后,板坯总变形量为65~80%,之后进行主时效,时效温度为420~480℃,时效时间为2~6h。
所述步骤7)中,精轧采用变形量为10~40%的冷轧工艺,特定的厚度为0.5~2mm;去应力退火温度为180~230℃,退火时间为1~4h。
本发明的原理:本发明中对Mg、Ni、Si的控制原则是在时效过程中尽可能让合金中的Si元素以Mg2Si、Ni2Si第二相粒子析出,Ni控制为过量以保证其与Ni3Al、NiMn金属间化合物,可同时提高合金的导电率和强度;综合考虑各金属间化合物在时效温度下的形成能大小优化出各元素的比例。
本发明的有益效果:1)本发明的铜合金中合理控制Si、Mn、Ce、Ca的含量,可有效净化合金熔体、细化铸坯晶粒、减少反偏析,合金熔炼铸造及加工性能良好,导电率高。2)本发明的铜合金合理控制(Mg+Ni)/Si比和Ni/(Al+Mn)比,并通过均匀化退火—冷轧开坯—再结晶退火—中轧—时效—精轧—去应力退火工艺的组合调控,可使合金中强化相得以充分析出,获得机械性能优异的合金板材。3)本发明的合金中控制Sn/Mg比,控制合金中杂质Fe的含量,可在保证合金良好色泽的前提下,改善合金的耐蚀性能。4)针对本发明的铜合金配比,生产方法采用了连续铸造工艺,设计了“拉-停A-反推-停B-拉”拉铸工艺,可获得质量优良的铸坯板材,合金适合于水平连续铸造,工艺流程短、成本低廉、工艺简单、适合工业化生产。4)本发明中的铜合金具有环保,力学性能好,导电性能高,色泽良好,耐蚀性能强的特点。
附图说明
图1实施例1和对比例1制备的铜合金的铸态组织图;A:实施例1;B:对比例1。
图2实施例2和对比例4制备的铜合金板坯形貌图;A:实施例2;B:对比例4
具体实施方式
实施例1
本实施例制备1#铜合金的比例为:Sn:2.0wt%;Mg:0.5wt%;Ni:0.5wt%;Si:0.3wt%;Zn:0.3wt%;Al:0.1wt%;Mn:0.1wt%,Ce:0.10wt%,Ca:0.01wt%;Sn/Mg=4;(Mg+Ni)/Si=3.3;Ni/(Al+Mn)=2.5
生产方法
(1)熔炼:向熔炼炉中按实施例1所示铜合金成分先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1225℃进行熔化;熔化后,控制炉温在1190℃,加入纯锡进行熔化;熔化后加入Cu-10Si中间合金、Cu-30Mn中间合金、Cu-30Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后再接着加入Cu-25Ce和Cu-50Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1190℃。
(2)水平连铸:将合金熔体在水平连续铸造机组上连铸成厚度约为20mm的板坯,连铸采用“拉-停A-反推-停B-拉”拉铸工艺,拉铸时,熔体温度保持在1180℃,拉距10mm,反推1.0mm,节距8.0mm,频率100次/min,拉速10.5m/h,停A时间为0.30s,停B时间为0.02s,冷却水压力0.35MPa。
(3)均匀化退火:将步骤(2)所得铸坯加热至680℃保温8h,然后空冷或风冷;
(4)铣面:将步骤(3)中处理过的板坯,进行铣面,去除表面缺陷;
(5)冷轧开坯及再结晶退火:将步骤(4)中铣面后的板坯进行第一道次冷轧,变形量50%;接着进行第二道次冷轧,控制总变形量75%;再接着在600℃下进行再结晶退火处理,退火时间为4h;退火完毕后,进行酸洗,去除表面的氧化物;
(6)中轧及时效:将步骤(5)处理过的板坯,进行一道次中轧+预时效+二道次中轧+主时效(先进行第一道次冷轧,变形量50%,预时效温度为400℃,时效时间为1h;接着进行第二道次冷轧,变形量50%,控制总变形量75%,主时效温度为450℃,时效时间为4h),时效过程在分解氨的气氛下进行;时效完毕后,进行酸洗,去除表面的氧化物;
(7)精轧及去应力退火:将步骤(6)处理过的板坯,进行变形量为20%的冷轧,得到厚度为1mm板坯,然后将板坯在分解氨的气氛下,进行去应力退火(退火温度200℃,退火时间2h),得到铜合金板材。
对比例1
对比例1中2#铜合金的组成为:Sn:2.0wt%;Mg:0.5wt%;Ni:0.5wt%;Zn:0.3wt%;Al:0.1wt%;Ce:0.10wt%;余量是Cu和不可避免的杂质。
生产方法:
(1)熔炼:向熔炼炉中按对比例1所示铜合金成分先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1225℃进行熔化;熔化后,控制炉温在1190℃,加入纯锡进行熔化;熔化后加入Cu-30Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后再接着加入Cu-25Ce中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1190℃。
后续步骤2~7与实施例1一样
对实施例1中的1#铜合金和对比例1中2#铜合金,进行性能测试,其铸态组织如图1所示:通过对比可以看出,1#铜合金通过微量合金元素Si、Mn、Ca的添加可使铸态组织更加均匀细小。
对其力学性能和导电性能进行检测,结果如表1所示:1#铜合金Si、Mn、Ca的合理添加可大幅改善板材的力学性能和导电性能。
表1
对比例2
对比例1中3#铜合金的组成为:Sn:2.0wt%;Mg:0.5wt%;Ni:0.5wt%;Si:0.75wt%;Zn:0.3wt%;Al:0.25wt%;Mn:0.25wt%,Ce:0.10wt%,Ca:0.01wt%;(Mg+Ni)/Si=1.3;Ni/(Al+Mn)=1。
(1)熔炼:向熔炼炉中按对比例2所示铜合金成分先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1225℃进行熔化;熔化后,控制炉温在1190℃,加入纯锡进行熔化;熔化后加入Cu-10Si中间合金、Cu-30Mn中间合金、Cu-30Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后再接着加入Cu-25Ce和Cu-50Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1190℃。
后续步骤2~7与实施例1一样。
对实施例1的1#铜合金和对比例2的3#铜合金力学性能进行测试,其结果如表2所示,可知:合理控制(Mg+Ni)/Si和Ni/(Al+Mn)的比例有利于改善板材的力学性能和导电性能。
表2
对比例3
对比合金4#:Sn:2.0wt%;Mg:2.0wt%;Ni:0.5wt%;Zn:0.3wt%;Al:0.1wt%;Ce:0.10wt%,余量是Cu和不可避免的杂质;
以及对比合金5#:Sn:2.0wt%;Mg:0.5wt%;Ni:0.5wt%;Zn:0.3wt%;Al:0.1wt%;Ce:0.10wt%,Fe:0.1wt%。
其制备步骤,基本与实施例1完全一致,只是配比不一样,步骤1)中添加的组份时质量上有所差异。
将实施例1 1#铜合金和本对比例中的4#和5#铜合金按国标JB/T7901-1999方法将最终板材取样抛光后分别在3.5%NaCl溶液中进行静止腐蚀试验,测得两种合金在两种不同溶液中的腐蚀速率如表3所示,由表3所知,含Fe的5#合金的腐蚀速率比传统C50715略好,而控制Sn/Mg比的1#合金的腐蚀速率最低,说明其耐蚀性能最好,由此可见,合理控制Sn/Mg比(对比1#和4#合金)以及杂质Fe的含量(对比1#和5#合金)有利于改善板材耐蚀性能,实施例1设计合金的乃是性能相比于传统C50715合金更有优势。
表3
实施例2
本实施例制备6#铜合金的比例为:Sn:1.8wt%;Mg:0.45wt%;Ni:0.5wt%;Si:0.3wt%;Zn:0.3wt%;Al:0.1wt%;Mn:0.1wt%,Ce:0.10wt%,Ca:0.01wt%;Sn/Mg=4;(Mg+Ni)/Si=3.17;Ni/(Al+Mn)=2.5
生产方法
(1)熔炼:向熔炼炉中按实施例2所示铜合金成分先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1225℃进行熔化;熔化后,控制炉温在1190℃,加入纯锡进行熔化;熔化后加入Cu-10Si中间合金、Cu-30Mn中间合金、Cu-30Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后再接着加入Cu-25Ce和Cu-50Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1190℃。
(2)水平连铸:将合金熔体在水平连续铸造机组上连铸成厚度约为10mm的板坯,连铸采用“拉-停A-反推-停B-拉”拉铸工艺,拉铸时,熔体温度保持在1180℃,拉距10mm,反推1.0mm,节距8.0mm,频率100次/min,拉速10.5m/h,停A时间为0.30s,停B时间为0.02s,冷却水压力0.35MPa。
后续步骤工艺与实施例1一样。
对比例4
合金成分与实施例2一样,生产方法中,步骤2)水平连铸工艺不一样,其他工艺与实施例2一样,其步骤2)如下:
(2)水平连铸:将合金熔体在水平连续铸造机组上连铸成厚度约为10mm的板坯,连铸采用传统“拉-停-拉”拉铸工艺,拉铸时,熔体温度保持在1180℃,拉距10mm,节距8.0mm,频率100次/min,拉速10.5m/h,冷却水压力0.35MPa。
实施例2和对比例4所拉得板坯形貌如图2所示。由图2可知,采用“拉-停A-反推-停B-拉”拉铸工艺制备本专利合金所得的板坯表面质量好,无边裂和表面裂纹;而采用传统“拉-停-拉”拉铸工艺制备本专利合金所得的板坯表面和边部出现裂纹,板坯质量差。
实施例3
本实施例制备7#-A铜合金的比例为:Sn:2.4wt%;Mg:0.6wt%;Ni:0.5wt%;Si:0.3wt%;Zn:0.3wt%;Al:0.1wt%;Mn:0.1wt%,Ce:0.10wt%,Ca:0.01wt%;Sn/Mg=4;(Mg+Ni)/Si=3.67;Ni/(Al+Mn)=2.5
生产方法
(1)熔炼:向熔炼炉中按实施例3所示铜合金成分先加入纯铜、纯镍,接着加覆盖剂(煅烧木炭),升温至1225℃进行熔化;熔化后,控制炉温在1190℃,加入纯锡进行熔化;熔化后加入Cu-10Si中间合金、Cu-30Mn中间合金、Cu-30Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后再接着加入Cu-25Ce和Cu-50Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1190℃。
(2)水平连铸:将合金熔体在水平连续铸造机组上连铸成厚度约为10mm的板坯,连铸采用“拉-停A-反推-停B-拉”拉铸工艺,拉铸时,熔体温度保持在1180℃,拉距10mm,反推1.0mm,节距8.0mm,频率100次/min,拉速10.5m/h,停A时间为0.30s,停B时间为0.02s,冷却水压力0.35MPa。
(3)均匀化退火:将步骤(2)所得铸坯加热至680℃保温8h,然后空冷或风冷;
(4)铣面:将步骤(3)中处理过的板坯,进行铣面,去除表面缺陷;
(5)冷轧开坯及再结晶退火:将步骤(4)中铣面后的板坯进行第一道次冷轧,变形量50%;接着进行第二道次冷轧,控制总变形量75%;再接着在600℃下进行再结晶退火处理,退火时间为4h;退火完毕后,进行酸洗,去除表面的氧化物;
(6)中轧及时效:将步骤(5)处理过的板坯,进行一道次中轧+预时效+二道次中轧+主时效(先进行第一道次冷轧,变形量50%,预时效温度为400℃,时效时间为1h;接着进行第二道次冷轧,变形量50%,控制总变形量75%,主时效温度为450℃,时效时间为4h),时效过程在分解氨的气氛下进行;时效完毕后,进行酸洗,去除表面的氧化物;
(7)精轧及去应力退火:将步骤(6)处理过的板坯,进行变形量为20%的冷轧,得到厚度为0.5mm带坯,然后将板坯在分解氨的气氛下,进行去应力退火(退火温度200℃,退火时间2h),得到铜合金带材。
对比例5
其制备步骤,合金比例与实施例3完全一致,只是步骤6)中轧及时效工艺有所差异。最终得到7#-B合金;步骤6)的工艺如下:
(6)中轧及时效:将步骤(5)处理过的板坯,进行常规两道次中轧+时效(先进行第一道次冷轧,变形量50%;接着进行第二道次冷轧,变形量50%,控制总变形量75%;然后进行时效处理,时效温度为450℃,时效时间为4h),时效过程在分解氨的气氛下进行;时效完毕后,进行酸洗,去除表面的氧化物;
对其力学性能和导电性能进行检测,结果如表4所示:实施例3中通过引入预时效可提高带材的力学性能和导电性能。
表4
Claims (10)
1.一种铜合金,其特征在于,按照质量百分比,包括有以下成分:Sn:1.0-5.0wt%;Mg:0.5-1.5wt%;Ni:0.2-0.5wt%;Si:0.2-0.5wt%;Zn:0.2-0.5 wt%;Al:0.05-0.2wt%; Mn:0.05-0.20wt%,Ce:0.05-0.10wt%,Ca:0.005-0.01wt%;余量是Cu和不可避免的杂质,其中杂质Fe含量≤0.01%,总量为100%;合金化元素中2.5≤Sn/Mg≤5.0, 2.5≤(Mg+Ni)/Si≤4.0,2.5≤Ni/(Al+Mn)≤4.0。
2.根据权利要求1所述的铜合金,其特征在于,按照质量百分比,包括有以下成分: Sn:1.8-2.5wt%;Mg:0.5-1.0wt%;Ni:0.4-0.5wt%;Si:0.25-0.35wt%;Zn:0.25-0.35 wt%;Al:0.05-0.15wt%; Mn:0.05-0.15wt%,Ce:0.05-0.10wt%,Ca:0.005-0.01wt%;余量是Cu和不可避免的杂质,其中杂质Fe含量≤0.01%,总量为100%;合金化元素中3.5≤Sn/Mg≤4.5, 3.0≤(Mg+Ni)/Si≤3.5, 2.5≤Ni/(Al+Mn)≤3.0。
3.一种根据权利要求1所述的铜合金生产方法,包括以下步骤:
1)熔炼:按照质量配比,采用纯铜、纯锡、纯镁、纯锌、纯镍、Cu-Si中间合金、Cu-Mn中间合金、Cu-Al中间合金、Cu-Ce中间合金、Cu-Ca中间合金为原料,将原料烘干后,置于用感应熔炼炉进行熔炼,得到合金熔体;
2)水平连铸:将步骤1)中的合金熔体在水平连续铸造机组上连铸成一定厚度的板坯;
3)均匀化退火:将步骤2)中的板坯在设定温度下进行保温,接着进行风冷或空冷;
4)铣面:将步骤3)中处理过的板坯,进行铣面,去除表面缺陷;
5)冷轧开坯及再结晶退火:将步骤4)中铣面后的板坯进行两道次冷轧,然后在分解氨的气氛下,进行再结晶退火;退火完毕后,进行酸洗,去除表面的氧化物;
6)中轧及时效:将步骤5)处理过的板坯,进行一道次中轧+预时效+二道次中轧+主时效处理;时效处理在分解氨的气氛下进行;时效完毕后,进行酸洗,去除表面的氧化物;
7)精轧及去应力退火:将步骤6)处理过的板坯,进行精轧,得到特定的厚度板坯,然后将板坯在分解氨的气氛下,进行退火,得到铜合金带材。
4.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤1)中,熔炼的具体步骤如下:向熔炼炉中先加入纯铜、纯镍,接着加煅烧木炭,升温至1200℃~1250℃进行熔化;熔化后,控制炉温在1180~1200℃,加入纯锡进行熔化;熔化后加入Cu-Si中间合金、Cu-Mn中间合金、Cu-Al中间合金进行熔化;熔化后再接着加入纯镁、纯锌,熔化后在接着加入Cu-Ce和Cu-Ca中间合金,熔化后,加入冰晶石和氟化钙,搅拌捞渣,得到合金熔体;其中铜镍熔化后,熔炼炉的温度需要控制在1180~1200℃。
5.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤2)中,一定厚度为10~20 mm;连铸时采用“拉-停A-反推-停B-拉”拉铸工艺。
6.根据权利要求5所述的铜合金带材的生产方法,其特征在于,所述的拉铸时,熔体温度保持在1160~1180℃,拉距8~10 mm,反推1.0~1.2 mm,节距7.0~8.0 mm,频率100~110次/min,拉速8.5~15 m/h,停A时间为0.30~0.35s,停B时间为0.01~0.05s,冷却水压力0. 2~0.4 MPa。
7.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤3)中,设定温度为650~700℃,保温时间为6~10h。
8.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤5)中,第一道次冷轧变形量为35~55%,第二道次冷轧后,板坯总变形量为65~80%;再结晶退火温度为580~650℃,退火时间为4~8h。
9.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤6)中,中轧时,第一道次冷轧变形量为35%~55%,之后进行预时效,时效温度为400~420℃,时效时间为0.5~1h;第二道次冷轧变形量为35%~55%,第二道次冷轧后,板坯总变形量为65~80%,主时效温度为420~480℃,时效时间为2~6h。
10.根据权利要求3所述的铜合金的生产方法,其特征在于,所述步骤7)中,精轧采用变形量为10~40%的冷轧工艺,特定的厚度为0.5~2 mm;去应力退火温度为180~230℃,退火时间为1~4h。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910662317.4A CN110284018B (zh) | 2019-07-22 | 2019-07-22 | 一种环保高导弹性耐蚀铜合金及其板带材的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910662317.4A CN110284018B (zh) | 2019-07-22 | 2019-07-22 | 一种环保高导弹性耐蚀铜合金及其板带材的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110284018A CN110284018A (zh) | 2019-09-27 |
CN110284018B true CN110284018B (zh) | 2021-04-13 |
Family
ID=68023644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910662317.4A Active CN110284018B (zh) | 2019-07-22 | 2019-07-22 | 一种环保高导弹性耐蚀铜合金及其板带材的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110284018B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110343902A (zh) * | 2019-06-21 | 2019-10-18 | 延安速源节能科技有限公司 | 一种铜锌记忆合金及其制备方法 |
CN110747363B (zh) * | 2019-11-11 | 2021-08-27 | 宁波金田铜业(集团)股份有限公司 | 一种高强高弹导电Cu-Ti合金带材及其制备方法 |
CN111118316A (zh) * | 2020-01-13 | 2020-05-08 | 周口师范学院 | 一种高强度强立方织构的铜基合金基带的制备方法 |
CN112322924B (zh) * | 2020-10-16 | 2022-05-20 | 中南大学 | 一种无氧铜、制备方法及应用 |
CN113333696A (zh) * | 2021-06-01 | 2021-09-03 | 西峡龙成特种材料有限公司 | 一种CuAlFeNi结晶器铜板背板及其母材与加工方法 |
CN113737053A (zh) * | 2021-09-09 | 2021-12-03 | 浙江惟精新材料股份有限公司 | 一种光泽度可控的锡磷青铜板带及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6136104A (en) * | 1998-07-08 | 2000-10-24 | Kobe Steel, Ltd. | Copper alloy for terminals and connectors and method for making same |
WO2008144357A1 (en) * | 2007-05-17 | 2008-11-27 | Honeywell International Inc. | Cold spraying method for coating compressor and turbine blade tips with abrasive materials |
CN104831114A (zh) * | 2015-05-12 | 2015-08-12 | 苏州列治埃盟新材料技术转移有限公司 | 新型多组分环保无铅合金新材料合金棒及其制备方法 |
CN108026612A (zh) * | 2015-09-18 | 2018-05-11 | 同和金属技术有限公司 | 铜合金板材及其制造方法 |
CN108285988A (zh) * | 2018-01-31 | 2018-07-17 | 宁波博威合金材料股份有限公司 | 析出强化型铜合金及其应用 |
CN109022900A (zh) * | 2018-08-17 | 2018-12-18 | 宁波博威合金材料股份有限公司 | 一种综合性能优异的铜合金及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2555067B2 (ja) * | 1987-04-24 | 1996-11-20 | 古河電気工業株式会社 | 高力銅基合金の製造法 |
JPH01316431A (en) * | 1988-06-15 | 1989-12-21 | Furukawa Electric Co Ltd:The | Corrosion-resistant copper alloy pipe for piping of refrigerant |
-
2019
- 2019-07-22 CN CN201910662317.4A patent/CN110284018B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6136104A (en) * | 1998-07-08 | 2000-10-24 | Kobe Steel, Ltd. | Copper alloy for terminals and connectors and method for making same |
WO2008144357A1 (en) * | 2007-05-17 | 2008-11-27 | Honeywell International Inc. | Cold spraying method for coating compressor and turbine blade tips with abrasive materials |
CN104831114A (zh) * | 2015-05-12 | 2015-08-12 | 苏州列治埃盟新材料技术转移有限公司 | 新型多组分环保无铅合金新材料合金棒及其制备方法 |
CN108026612A (zh) * | 2015-09-18 | 2018-05-11 | 同和金属技术有限公司 | 铜合金板材及其制造方法 |
CN108285988A (zh) * | 2018-01-31 | 2018-07-17 | 宁波博威合金材料股份有限公司 | 析出强化型铜合金及其应用 |
CN109022900A (zh) * | 2018-08-17 | 2018-12-18 | 宁波博威合金材料股份有限公司 | 一种综合性能优异的铜合金及其应用 |
Non-Patent Citations (2)
Title |
---|
The Influence of Alloy Composition and Heat-Treatments on the Shape Memory Properties in a Cu-Sn-X Alloy;Daisuke Kaneko等;《Materials Science Forum》;20181226(第941期);全文 * |
不同工艺热处理后超高强Cu-15Ni-8Sn-Zn-0.8Al-0.2Si;张洋等;《腐蚀与防护》;20180815(第08期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN110284018A (zh) | 2019-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110284018B (zh) | 一种环保高导弹性耐蚀铜合金及其板带材的生产方法 | |
CN102925746B (zh) | 高性能Cu-Ni-Si系铜合金及其制备和加工方法 | |
CN104004947B (zh) | 600-650MPa强度高抗晶间腐蚀铝合金及其制备方法 | |
CN108823466B (zh) | 一种多元复合析出强化型高强高导铜合金及其制备方法 | |
CN103088229A (zh) | 一种低成本接插件用铜合金及其加工方法 | |
CN109930026B (zh) | 一种高强度高导电、耐应力松弛铜合金引线框架材料及其制备方法 | |
CN109266901B (zh) | 一种Cu15Ni8Sn高强耐磨合金杆/丝的制备方法 | |
CN111485132B (zh) | 一种综合性能优异的铜合金带材及其制备方法 | |
CN111809079B (zh) | 一种高强高导铜合金导线材料及其制备方法 | |
CN107974574B (zh) | 一种耐应力松弛的复杂黄铜合金及其制备方法 | |
CN111411256B (zh) | 一种电子元器件用铜锆合金及其制备方法 | |
CN111020277B (zh) | 一种高强导电、抗软化、抗应力松弛的Cu-Fe-Co-Ti合金 | |
CN111118336A (zh) | 一种耐腐蚀高弹性铜合金插套材料及制备方法 | |
CN104232987B (zh) | 一种弹性锡黄铜合金材料及其制备加工方法 | |
CN103421980A (zh) | 一种高强弹性黄铜及其制备方法 | |
CN113073229B (zh) | 一种锡黄铜合金及其制备方法 | |
CN101250644A (zh) | 可用作引线框架材料的铜基合金及其制备方法 | |
CN112725654B (zh) | 一种集成电路用高强高导高韧铜钛合金及其制备方法 | |
CN112695216B (zh) | 一种具有三种强化相的锰黄铜合金的制备方法 | |
CN111621668B (zh) | 一种镍硅系铜合金带材及其制备方法 | |
CN110306077B (zh) | 一种电连接器用耐蚀铜合金及其制备方法 | |
CN112251627A (zh) | 一种高强高导Cu-Sc合金及其制备方法 | |
CN113564413A (zh) | 一种高导耐蚀高镍含铝铜合金及其制备方法 | |
CN113528900B (zh) | 一种短流程高导电6系铝合金板带材及其制备方法 | |
CN113981264B (zh) | 一种铜合金材料及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |