JPS61143540A - 熱間加工性の優れた銅合金 - Google Patents

Info

Publication number

JPS61143540A

JPS61143540A JP26476684A JP26476684A JPS61143540A JP S61143540 A JPS61143540 A JP S61143540A JP 26476684 A JP26476684 A JP 26476684A JP 26476684 A JP26476684 A JP 26476684A JP S61143540 A JPS61143540 A JP S61143540A

Authority

JP

Japan

Prior art keywords

copper alloy

content

alloy

hot

hot workability

Prior art date

1984-12-15

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.)

Granted

Links

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• 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 28
• 239000010949 copper Substances 0.000 claims description 4
• 238000005098 hot rolling Methods 0.000 abstract description 16
• 229910052804 chromium Inorganic materials 0.000 abstract description 12
• 229910052718 tin Inorganic materials 0.000 abstract description 9
• 229910045601 alloy Inorganic materials 0.000 abstract description 6
• 239000000956 alloy Substances 0.000 abstract description 6
• 238000009749 continuous casting Methods 0.000 abstract description 5
• 229910052759 nickel Inorganic materials 0.000 abstract description 3
• 239000000463 material Substances 0.000 description 22
• 238000000137 annealing Methods 0.000 description 17
• DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 13
• 238000005097 cold rolling Methods 0.000 description 7
• 230000000694 effects Effects 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 230000000052 comparative effect Effects 0.000 description 3
• 230000000704 physical effect Effects 0.000 description 3
• 238000005096 rolling process Methods 0.000 description 3
• 238000001330 spinodal decomposition reaction Methods 0.000 description 3
• 238000001816 cooling Methods 0.000 description 2
• 239000012535 impurity Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000005191 phase separation Methods 0.000 description 2
• 238000010791 quenching Methods 0.000 description 2
• 230000000171 quenching effect Effects 0.000 description 2
• 238000012360 testing method Methods 0.000 description 2
• 229910005887 NiSn Inorganic materials 0.000 description 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
• 229910001128 Sn alloy Inorganic materials 0.000 description 1
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000005054 agglomeration Methods 0.000 description 1
• 230000002776 aggregation Effects 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 238000000265 homogenisation Methods 0.000 description 1
• 239000004615 ingredient Substances 0.000 description 1
• 229910052748 manganese Inorganic materials 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• 238000012545 processing Methods 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 230000008929 regeneration Effects 0.000 description 1
• 238000011069 regeneration method Methods 0.000 description 1
• 238000011160 research Methods 0.000 description 1
• 238000005204 segregation Methods 0.000 description 1
• 238000005482 strain hardening Methods 0.000 description 1
• 239000010936 titanium Substances 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1
• 239000011573 trace mineral Substances 0.000 description 1
• 235000013619 trace mineral Nutrition 0.000 description 1

Cited By (2)