CN102437000A - 医用x射线管旋转阳极高热辐射陶瓷涂层及其制作方法 - Google Patents
医用x射线管旋转阳极高热辐射陶瓷涂层及其制作方法 Download PDFInfo
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- CN102437000A CN102437000A CN2011104004101A CN201110400410A CN102437000A CN 102437000 A CN102437000 A CN 102437000A CN 2011104004101 A CN2011104004101 A CN 2011104004101A CN 201110400410 A CN201110400410 A CN 201110400410A CN 102437000 A CN102437000 A CN 102437000A
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- medical
- ray tube
- ceramic coating
- target disc
- powder
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- 238000005524 ceramic coating Methods 0.000 title claims abstract description 24
- 230000005855 radiation Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000007872 degassing Methods 0.000 claims abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 32
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 11
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 238000007750 plasma spraying Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000011812 mixed powder Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Coating By Spraying Or Casting (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110400410.1A CN102437000B (zh) | 2011-12-06 | 2011-12-06 | 医用x射线管旋转阳极高热辐射陶瓷涂层及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110400410.1A CN102437000B (zh) | 2011-12-06 | 2011-12-06 | 医用x射线管旋转阳极高热辐射陶瓷涂层及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102437000A true CN102437000A (zh) | 2012-05-02 |
CN102437000B CN102437000B (zh) | 2014-12-31 |
Family
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Family Applications (1)
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CN201110400410.1A Expired - Fee Related CN102437000B (zh) | 2011-12-06 | 2011-12-06 | 医用x射线管旋转阳极高热辐射陶瓷涂层及其制作方法 |
Country Status (1)
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CN (1) | CN102437000B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108231531A (zh) * | 2018-02-06 | 2018-06-29 | 珠海瑞能真空电子有限公司 | 一种金属陶瓷ct球管及其制备工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022232613A1 (en) * | 2021-04-30 | 2022-11-03 | Vicarious Surgical Inc. | Systems and methods for thermal management of imaging devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870672A (en) * | 1987-08-26 | 1989-09-26 | General Electric Company | Thermal emittance coating for x-ray tube target |
US4953190A (en) * | 1989-06-29 | 1990-08-28 | General Electric Company | Thermal emissive coating for x-ray targets |
US5199059A (en) * | 1990-11-22 | 1993-03-30 | Schwarzkopf Technologies Corporation | X-ray tube anode with oxide coating |
CN102804327A (zh) * | 2009-06-29 | 2012-11-28 | 皇家飞利浦电子股份有限公司 | 包括传导涂层的阳极盘元件 |
-
2011
- 2011-12-06 CN CN201110400410.1A patent/CN102437000B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870672A (en) * | 1987-08-26 | 1989-09-26 | General Electric Company | Thermal emittance coating for x-ray tube target |
US4953190A (en) * | 1989-06-29 | 1990-08-28 | General Electric Company | Thermal emissive coating for x-ray targets |
US5199059A (en) * | 1990-11-22 | 1993-03-30 | Schwarzkopf Technologies Corporation | X-ray tube anode with oxide coating |
CN102804327A (zh) * | 2009-06-29 | 2012-11-28 | 皇家飞利浦电子股份有限公司 | 包括传导涂层的阳极盘元件 |
Non-Patent Citations (2)
Title |
---|
范锦鹏 等: "用纳米Al2O3制备超高致密度ZAO靶材", 《粉末冶金技术》 * |
马超: "镍铬合金表面钼粉等离子喷涂涂层性能的研究", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108231531A (zh) * | 2018-02-06 | 2018-06-29 | 珠海瑞能真空电子有限公司 | 一种金属陶瓷ct球管及其制备工艺 |
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Publication number | Publication date |
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CN102437000B (zh) | 2014-12-31 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XIAO LIPENG Free format text: FORMER OWNER: SICHUAN SCIENCE TOWN SHENGONG TUNGSTEN MOLYBDENUM CO., LTD. Effective date: 20141117 |
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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: 621900 MIANYANG, SICHUAN PROVINCE TO: 621000 MIANYANG, SICHUAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20141117 Address after: 621000, 1, apartment 6, clear water apartment, Mianyang, Sichuan 303, China Applicant after: Xiao Lipeng Address before: Mianyang City, Sichuan Province, 621900 Mountain Road No. 64 Applicant before: Sichuan Science Town Shengong Tungsten-molybdenum Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20161206 |