CN102329981B - High-tensile property brass band for lamp holder and production process thereof - Google Patents
High-tensile property brass band for lamp holder and production process thereof Download PDFInfo
- Publication number
- CN102329981B CN102329981B CN 201110282477 CN201110282477A CN102329981B CN 102329981 B CN102329981 B CN 102329981B CN 201110282477 CN201110282477 CN 201110282477 CN 201110282477 A CN201110282477 A CN 201110282477A CN 102329981 B CN102329981 B CN 102329981B
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- CN
- China
- Prior art keywords
- brass
- finished product
- lamp holder
- content
- pickling
- 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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- 229910001369 Brass Inorganic materials 0.000 title claims abstract description 40
- 239000010951 brass Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 76
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011701 zinc Substances 0.000 claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910052718 tin Inorganic materials 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000000137 annealing Methods 0.000 claims description 25
- 238000005554 pickling Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 14
- 229910052698 phosphorus Inorganic materials 0.000 claims description 13
- 239000011574 phosphorus Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 11
- 239000011133 lead Substances 0.000 claims description 11
- 235000011149 sulphuric acid Nutrition 0.000 claims description 11
- 239000001117 sulphuric acid Substances 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 9
- 239000011135 tin Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000005097 cold rolling Methods 0.000 claims description 7
- 230000000704 physical effect Effects 0.000 claims description 7
- 238000012858 packaging process Methods 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000002161 passivation Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 39
- 238000005520 cutting process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000003801 milling Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000005098 hot rolling Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910001015 Alpha brass Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 229910001110 Alpha-beta brass Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000189524 Baccharis halimifolia Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
Finished product thickness | The cupping standard | The HV standard |
>0.35~0.40 | ≥9.80mm | 75~90 |
>0.30~0.35 | ≥9.60mm | 75~90 |
>0.25~0.30 | ≥9.40mm | 80~95 |
>0.20~0.25 | ≥9.20mm | 80~95 |
>0.15~0.20 | ≥8.80mm | 80~95 |
Claims (2)
- Lamp holder with high stretch can brass band the preparation method, comprise following operation: founding operation, heating, hot-rolled process, mill face operation, cold rolling process, rough annealing operation, blank pickling process, work in-process and finished product rolling process, work in-process and finished product acid-washing, inspection process, side cut, packaging process:Described heating, hot-rolled process: going out the ingot temperature is 820~850 ℃, and the heating time spent is 4 hours, guarantees before coming out of the stove that the ingot blank temperature is even;Described cold rolling process: adopt 7 passage rolling technologys: 12.5mm-9.5mm-7.5 mm-6.0 mm-4.9mm-4.0mm-3.35mm-2.5mm;Described rough annealing operation: the preheating zone design temperature is that 635 ℃, heating zone design temperature are that 645 ℃, heat preservation zone design temperature are 625 ℃, and the annealing cycle is 7 hours; Annealing back ingot blank physicals is by tension 〉=294N/mm 2, extend 〉=55% and carry out an acceptance inspection;Described blank pickling process: the sulphuric acid soln of operating weight concentration 10~12% carries out pickling, and 90~110 ℃ of oven dry;Described work in-process and finished product acid-washing operation:First and second rolling process acid cleaning process: operating weight concentration is that 6~8% sulphuric acid soln carries out pickling, and 90~110 ℃ of oven dry;The 3rd rolling process acid cleaning process: this operation is a finished product acid-washing, and operating weight concentration is that 4~6% sulphuric acid soln carries out pickling, and operating weight concentration is that 0.02% passivating solution carries out passivation, and 90~110 ℃ of oven dry;Described brass contains lead, iron, tin, nickel, copper, phosphorus, zinc;Described lead content≤0.01%, iron level≤0.02%, tin content≤0.02%, nickel content≤0.02%, phosphorus content are 0.001-0.003%; Copper content 63.0-64.5%, surplus is a zinc.
- 2. lamp holder according to claim 1 is characterized in that: the cerium that also can add 0.001-0.003% in brass with the preparation method of high stretch energy brass band.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110282477 CN102329981B (en) | 2011-09-22 | 2011-09-22 | High-tensile property brass band for lamp holder and production process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110282477 CN102329981B (en) | 2011-09-22 | 2011-09-22 | High-tensile property brass band for lamp holder and production process thereof |
Publications (2)
Publication Number | Publication Date |
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CN102329981A CN102329981A (en) | 2012-01-25 |
CN102329981B true CN102329981B (en) | 2013-07-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110282477 Active CN102329981B (en) | 2011-09-22 | 2011-09-22 | High-tensile property brass band for lamp holder and production process thereof |
Country Status (1)
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CN (1) | CN102329981B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103266239B (en) * | 2013-05-28 | 2015-03-11 | 宁波盛发铜业有限公司 | Tin-bismuth brass and production process thereof as well as device for producing tin-bismuth brass |
CN103484718B (en) * | 2013-10-10 | 2016-06-29 | 铜陵金威铜业有限公司 | Lockmaking copper strips and its preparation method |
CN104087881B (en) * | 2014-07-16 | 2016-01-13 | 安徽鑫科新材料股份有限公司 | A kind of manufacturing process of brass teeth zipper line |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1502965A1 (en) * | 2003-08-01 | 2005-02-02 | Kovohute Celakovice, a.s. | Free cutting brass alloy |
CN1793394A (en) * | 2004-12-24 | 2006-06-28 | 株式会社神户制钢所 | Copper alloy having bendability and stress relaxation property |
CN101077510A (en) * | 2007-06-08 | 2007-11-28 | 广州铜材厂有限公司 | Process for manufactruing blaster fuse frame copper alloy strip steel rolled stock used for integrate circuit |
CN101100714A (en) * | 2007-07-20 | 2008-01-09 | 中铝洛阳铜业有限公司 | Corrosion resistant brass alloy material for plate heat exchanger and processing technique thereof |
CN101654749A (en) * | 2009-09-14 | 2010-02-24 | 安徽精诚铜业股份有限公司 | Easily-cutting brass and processing method of strips thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770247A (en) * | 1980-10-22 | 1982-04-30 | Hitachi Chem Co Ltd | Wear resistant and high tension brass alloy |
-
2011
- 2011-09-22 CN CN 201110282477 patent/CN102329981B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1502965A1 (en) * | 2003-08-01 | 2005-02-02 | Kovohute Celakovice, a.s. | Free cutting brass alloy |
CN1793394A (en) * | 2004-12-24 | 2006-06-28 | 株式会社神户制钢所 | Copper alloy having bendability and stress relaxation property |
CN101077510A (en) * | 2007-06-08 | 2007-11-28 | 广州铜材厂有限公司 | Process for manufactruing blaster fuse frame copper alloy strip steel rolled stock used for integrate circuit |
CN101100714A (en) * | 2007-07-20 | 2008-01-09 | 中铝洛阳铜业有限公司 | Corrosion resistant brass alloy material for plate heat exchanger and processing technique thereof |
CN101654749A (en) * | 2009-09-14 | 2010-02-24 | 安徽精诚铜业股份有限公司 | Easily-cutting brass and processing method of strips thereof |
Non-Patent Citations (5)
Title |
---|
《微量元素对铝黄铜的腐蚀性能影响》;张娟;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20100430;第14、23页 * |
张娟.《微量元素对铝黄铜的腐蚀性能影响》.《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》.2010,第14、23页. |
金泉等.高精度H65带的生产及展望.《电子工业用铜合金材料研讨推广会文集》.2002,第76-80页. |
高精度H65带的生产及展望;金泉等;《电子工业用铜合金材料研讨推广会文集》;20021231;第76-80页 * |
黎文献.《有色金属材料工程概论》.《有色金属材料工程概论》.2007,第436-437页. * |
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CN102329981A (en) | 2012-01-25 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee after: ANHUI TRUCHUM ADVANCED MATERIALS AND TECHNOLOGY Co.,Ltd. Address before: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee before: ANHUI JINGCHENG COPPER Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120125 Assignee: QINGYUAN CHUJIANG COPPER CO.,LTD. Assignor: ANHUI JINGCHENG COPPER Co.,Ltd. Contract record no.: 2015440000648 Denomination of invention: High-tensile property brass band for lamp holder and production process thereof Granted publication date: 20130731 License type: Exclusive License Record date: 20150928 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: Chong Hing two high tech Industrial Development Zone, Guangdong province Qingyuan City Road 511500 No. 15 Patentee after: QINGYUAN CHUJIANG COPPER CO.,LTD. Address before: 241008 Anhui province Wuhu City Jiuhua economic and Technological Development Zone No. 8 North Road Patentee before: ANHUI TRUCHUM ADVANCED MATERIALS AND TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230406 Address after: 511500 No. 15, Chuangxing Second Road, high tech Industrial Development Zone, Qingyuan City, Guangdong Province (one site and multiple photos) Patentee after: Qingyuan Chujiang high precision copper strip Co.,Ltd. Address before: No.15, Chuangxing 2nd Road, Qingyuan hi tech Industrial Development Zone, Guangdong 511500 Patentee before: QINGYUAN CHUJIANG COPPER CO.,LTD. |
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TR01 | Transfer of patent right |