CN1995474A - 一种电镀金属紧固件及其电镀工艺和氢脆的检测方法 - Google Patents
一种电镀金属紧固件及其电镀工艺和氢脆的检测方法 Download PDFInfo
- Publication number
- CN1995474A CN1995474A CN 200610124172 CN200610124172A CN1995474A CN 1995474 A CN1995474 A CN 1995474A CN 200610124172 CN200610124172 CN 200610124172 CN 200610124172 A CN200610124172 A CN 200610124172A CN 1995474 A CN1995474 A CN 1995474A
- Authority
- CN
- China
- Prior art keywords
- hydrogen embrittlement
- electroplating
- coating
- screw
- zinc
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 80
- 239000002184 metal Substances 0.000 title claims abstract description 80
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 71
- 239000001257 hydrogen Substances 0.000 title claims abstract description 71
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000009713 electroplating Methods 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 109
- 239000011248 coating agent Substances 0.000 claims abstract description 70
- 238000000576 coating method Methods 0.000 claims abstract description 70
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 54
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- 239000010949 copper Substances 0.000 claims abstract description 46
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 33
- 239000011701 zinc Substances 0.000 claims abstract description 33
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 238000012545 processing Methods 0.000 claims description 30
- 238000005246 galvanizing Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 7
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 7
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 7
- 229960004418 trolamine Drugs 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 4
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract 1
- 238000007747 plating Methods 0.000 description 23
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 206010042209 Stress Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229940104840 zinc oxide 20 mg Drugs 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101241725A CN1995474B (zh) | 2006-12-12 | 2006-12-12 | 一种电镀金属紧固件及其电镀工艺和氢脆的检测方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101241725A CN1995474B (zh) | 2006-12-12 | 2006-12-12 | 一种电镀金属紧固件及其电镀工艺和氢脆的检测方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995474A true CN1995474A (zh) | 2007-07-11 |
| CN1995474B CN1995474B (zh) | 2010-11-17 |
Family
ID=38250675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101241725A Expired - Fee Related CN1995474B (zh) | 2006-12-12 | 2006-12-12 | 一种电镀金属紧固件及其电镀工艺和氢脆的检测方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1995474B (zh) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455342A (zh) * | 2010-11-02 | 2012-05-16 | 西安航空动力控制科技有限公司 | 一种快速检测电镀氢脆的方法 |
| CN103173813A (zh) * | 2013-03-29 | 2013-06-26 | 柳州煜华科技有限公司 | 一种电镀金属紧固件的电镀工艺 |
| CN103484911A (zh) * | 2013-09-25 | 2014-01-01 | 杭州全灵标准件有限公司 | 一种自攻螺钉制造工艺 |
| CN103527340A (zh) * | 2013-10-21 | 2014-01-22 | 潍柴动力(潍坊)再制造有限公司 | 发动机气缸体及其再制造方法 |
| CN103643267A (zh) * | 2013-11-26 | 2014-03-19 | 常熟市福熙机械零部件制造有限公司 | 金属紧固件的电镀工艺 |
| CN104088718A (zh) * | 2014-06-24 | 2014-10-08 | 卢世清 | 一种汽油发动机全金属气缸垫 |
| CN104421290A (zh) * | 2013-08-22 | 2015-03-18 | 广东美的厨房电器制造有限公司 | 一种防爆螺钉及该防爆螺钉的加工工艺 |
| CN105063694A (zh) * | 2015-08-21 | 2015-11-18 | 无锡桥阳机械制造有限公司 | 金属件的电镀方法 |
| CN107671498A (zh) * | 2017-08-04 | 2018-02-09 | 丹阳市宏泰金属制品厂 | 一种通讯连接器用外导体加工方法 |
| CN108896373A (zh) * | 2018-07-24 | 2018-11-27 | 中国民用航空总局第二研究所 | 一种用于加工标准氢脆棒的铬酸盐处理工艺 |
| CN116642130A (zh) * | 2023-06-02 | 2023-08-25 | 广东省内河港航产业研究有限公司 | 一种天然气管道混合输氢分离方法 |
-
2006
- 2006-12-12 CN CN2006101241725A patent/CN1995474B/zh not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455342A (zh) * | 2010-11-02 | 2012-05-16 | 西安航空动力控制科技有限公司 | 一种快速检测电镀氢脆的方法 |
| CN103173813A (zh) * | 2013-03-29 | 2013-06-26 | 柳州煜华科技有限公司 | 一种电镀金属紧固件的电镀工艺 |
| CN104421290A (zh) * | 2013-08-22 | 2015-03-18 | 广东美的厨房电器制造有限公司 | 一种防爆螺钉及该防爆螺钉的加工工艺 |
| CN104421290B (zh) * | 2013-08-22 | 2016-10-05 | 广东美的厨房电器制造有限公司 | 一种防爆螺钉及该防爆螺钉的加工工艺 |
| CN103484911A (zh) * | 2013-09-25 | 2014-01-01 | 杭州全灵标准件有限公司 | 一种自攻螺钉制造工艺 |
| CN103527340A (zh) * | 2013-10-21 | 2014-01-22 | 潍柴动力(潍坊)再制造有限公司 | 发动机气缸体及其再制造方法 |
| CN103643267A (zh) * | 2013-11-26 | 2014-03-19 | 常熟市福熙机械零部件制造有限公司 | 金属紧固件的电镀工艺 |
| CN104088718A (zh) * | 2014-06-24 | 2014-10-08 | 卢世清 | 一种汽油发动机全金属气缸垫 |
| CN105063694A (zh) * | 2015-08-21 | 2015-11-18 | 无锡桥阳机械制造有限公司 | 金属件的电镀方法 |
| CN107671498A (zh) * | 2017-08-04 | 2018-02-09 | 丹阳市宏泰金属制品厂 | 一种通讯连接器用外导体加工方法 |
| CN108896373A (zh) * | 2018-07-24 | 2018-11-27 | 中国民用航空总局第二研究所 | 一种用于加工标准氢脆棒的铬酸盐处理工艺 |
| CN116642130A (zh) * | 2023-06-02 | 2023-08-25 | 广东省内河港航产业研究有限公司 | 一种天然气管道混合输氢分离方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1995474B (zh) | 2010-11-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070711 Assignee: Guangzhou CCM Electrical Appliance Co., Ltd. Assignor: Yang Dongzuo Contract record no.: 2013440000037 Denomination of invention: Electroplating metal fastener and its electroplating process and hydrogen embrittlement detection method Granted publication date: 20101117 License type: Exclusive License Record date: 20130121 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20191212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |