CN101718652A - 超硬压头的制备方法 - Google Patents
超硬压头的制备方法 Download PDFInfo
- Publication number
- CN101718652A CN101718652A CN200910234616A CN200910234616A CN101718652A CN 101718652 A CN101718652 A CN 101718652A CN 200910234616 A CN200910234616 A CN 200910234616A CN 200910234616 A CN200910234616 A CN 200910234616A CN 101718652 A CN101718652 A CN 101718652A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- die cavity
- concave die
- base material
- ultrahard
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 44
- 239000010432 diamond Substances 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000000151 deposition Methods 0.000 claims abstract description 18
- 230000008021 deposition Effects 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000000227 grinding Methods 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 238000005219 brazing Methods 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 241000662429 Fenerbahce Species 0.000 claims description 16
- 238000009661 fatigue test Methods 0.000 claims description 9
- 230000003746 surface roughness Effects 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 8
- 230000006911 nucleation Effects 0.000 claims description 7
- 238000010899 nucleation Methods 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000002113 nanodiamond Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract 1
- 238000005229 chemical vapour deposition Methods 0.000 description 30
- 239000011159 matrix material Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Landscapes
- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102346164A CN101718652B (zh) | 2009-11-25 | 2009-11-25 | 超硬压头的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102346164A CN101718652B (zh) | 2009-11-25 | 2009-11-25 | 超硬压头的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101718652A true CN101718652A (zh) | 2010-06-02 |
CN101718652B CN101718652B (zh) | 2011-02-02 |
Family
ID=42433258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102346164A Active CN101718652B (zh) | 2009-11-25 | 2009-11-25 | 超硬压头的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101718652B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103347809A (zh) * | 2011-02-03 | 2013-10-09 | 尼瓦洛克斯-法尔股份有限公司 | 用于生产复杂的光滑微机械零件的方法 |
CN103752640A (zh) * | 2013-12-29 | 2014-04-30 | 湖南中航超强金刚石膜高科技有限公司 | 一种金刚石膜活塞销挤压冲头的制作方法 |
CN107597871A (zh) * | 2016-07-08 | 2018-01-19 | Hytc株式会社 | 挤出模具制作方法及挤出模具研磨装置 |
CN107803627A (zh) * | 2017-10-26 | 2018-03-16 | 宝鸡市畅博机床工具有限公司 | 一种钎焊金刚石滚轮的制备方法 |
-
2009
- 2009-11-25 CN CN2009102346164A patent/CN101718652B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103347809A (zh) * | 2011-02-03 | 2013-10-09 | 尼瓦洛克斯-法尔股份有限公司 | 用于生产复杂的光滑微机械零件的方法 |
CN103347809B (zh) * | 2011-02-03 | 2015-11-25 | 尼瓦洛克斯-法尔股份有限公司 | 用于生产复杂的光滑微机械零件的方法 |
CN103752640A (zh) * | 2013-12-29 | 2014-04-30 | 湖南中航超强金刚石膜高科技有限公司 | 一种金刚石膜活塞销挤压冲头的制作方法 |
CN103752640B (zh) * | 2013-12-29 | 2018-10-12 | 武汉世纪中航超强金刚石膜高科技有限公司 | 一种金刚石膜活塞销挤压冲头的制作方法 |
CN107597871A (zh) * | 2016-07-08 | 2018-01-19 | Hytc株式会社 | 挤出模具制作方法及挤出模具研磨装置 |
CN107803627A (zh) * | 2017-10-26 | 2018-03-16 | 宝鸡市畅博机床工具有限公司 | 一种钎焊金刚石滚轮的制备方法 |
Also Published As
Publication number | Publication date |
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CN101718652B (zh) | 2011-02-02 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HAIAN CHANGGONG TECHNOLOGY TRANSFER CENTER CO., LT Free format text: FORMER OWNER: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS Effective date: 20140526 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210016 NANJING, JIANGSU PROVINCE TO: 226600 NANTONG, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140526 Address after: 226600 No. 8 Yingbin Road, Haian County, Nantong, Jiangsu Patentee after: Haian Chang Chang Technology Transfer Center Co., Ltd. Address before: Yudaojie Nanjing 210016 Jiangsu province No. 29 Patentee before: Nanjing University of Aeronautics and Astronautics |