CN114034606B - 一种提高油膜承载力的表面间隔润湿性结构 - Google Patents
一种提高油膜承载力的表面间隔润湿性结构 Download PDFInfo
- Publication number
- CN114034606B CN114034606B CN202111311267.9A CN202111311267A CN114034606B CN 114034606 B CN114034606 B CN 114034606B CN 202111311267 A CN202111311267 A CN 202111311267A CN 114034606 B CN114034606 B CN 114034606B
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- China
- Prior art keywords
- coating
- hydrophilic
- hydrophobic
- wettability
- hydrophilic coating
- Prior art date
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Links
- 238000000576 coating method Methods 0.000 claims abstract description 135
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 56
- 238000005461 lubrication Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 111
- 239000003921 oil Substances 0.000 claims description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 239000000377 silicon dioxide Substances 0.000 claims description 19
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- 239000010687 lubricating oil Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000003666 anti-fingerprint Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000005566 electron beam evaporation Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 abstract description 9
- 238000009736 wetting Methods 0.000 abstract description 5
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 239000002103 nanocoating Substances 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111311267.9A CN114034606B (zh) | 2021-11-08 | 2021-11-08 | 一种提高油膜承载力的表面间隔润湿性结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111311267.9A CN114034606B (zh) | 2021-11-08 | 2021-11-08 | 一种提高油膜承载力的表面间隔润湿性结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114034606A CN114034606A (zh) | 2022-02-11 |
CN114034606B true CN114034606B (zh) | 2024-04-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111311267.9A Active CN114034606B (zh) | 2021-11-08 | 2021-11-08 | 一种提高油膜承载力的表面间隔润湿性结构 |
Country Status (1)
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CN (1) | CN114034606B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114806697B (zh) * | 2022-05-18 | 2022-10-25 | 中国科学院兰州化学物理研究所 | 一种多相复合摩擦体系及其构筑方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1308652A (zh) * | 1998-05-04 | 2001-08-15 | 3M创新有限公司 | 具有交替的亲水和疏水表面区的有图案的制品 |
CN1779280A (zh) * | 2004-11-19 | 2006-05-31 | 鸿富锦精密工业(深圳)有限公司 | 轴承系统 |
TW200617292A (en) * | 2004-11-26 | 2006-06-01 | Hon Hai Prec Ind Co Ltd | Bearing system |
CN105938300A (zh) * | 2016-04-27 | 2016-09-14 | 浙江工业大学 | 实现液滴自驱动的梯度润湿表面的制备方法及其设备 |
CN111069001A (zh) * | 2019-12-31 | 2020-04-28 | 上海大学 | 一种具有仿生疏水-亲水表面的材料及其制备方法和应用 |
CN111536161A (zh) * | 2020-05-22 | 2020-08-14 | 青岛理工大学 | 具有功能梯度仿生织构的轴瓦及制备方法、和水润滑轴承 |
CN112112888A (zh) * | 2020-09-23 | 2020-12-22 | 杭州电子科技大学 | 微织构自驱动油滴的脂润滑球轴承及其微织构加工方法 |
CN212297292U (zh) * | 2020-05-22 | 2021-01-05 | 青岛理工大学 | 一种具有功能梯度仿生织构表面的轴瓦及水润滑轴承 |
CN112221916A (zh) * | 2020-10-09 | 2021-01-15 | 西北工业大学 | 基于近壁面气体饱和度调节的超疏水表面气膜调控装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2386928A (en) * | 2002-03-28 | 2003-10-01 | Imp College Innovations Ltd | A partially wetted bearing arrangement having a convergent region between surfaces |
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2021
- 2021-11-08 CN CN202111311267.9A patent/CN114034606B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1308652A (zh) * | 1998-05-04 | 2001-08-15 | 3M创新有限公司 | 具有交替的亲水和疏水表面区的有图案的制品 |
CN1779280A (zh) * | 2004-11-19 | 2006-05-31 | 鸿富锦精密工业(深圳)有限公司 | 轴承系统 |
TW200617292A (en) * | 2004-11-26 | 2006-06-01 | Hon Hai Prec Ind Co Ltd | Bearing system |
CN105938300A (zh) * | 2016-04-27 | 2016-09-14 | 浙江工业大学 | 实现液滴自驱动的梯度润湿表面的制备方法及其设备 |
CN111069001A (zh) * | 2019-12-31 | 2020-04-28 | 上海大学 | 一种具有仿生疏水-亲水表面的材料及其制备方法和应用 |
CN111536161A (zh) * | 2020-05-22 | 2020-08-14 | 青岛理工大学 | 具有功能梯度仿生织构的轴瓦及制备方法、和水润滑轴承 |
CN212297292U (zh) * | 2020-05-22 | 2021-01-05 | 青岛理工大学 | 一种具有功能梯度仿生织构表面的轴瓦及水润滑轴承 |
CN112112888A (zh) * | 2020-09-23 | 2020-12-22 | 杭州电子科技大学 | 微织构自驱动油滴的脂润滑球轴承及其微织构加工方法 |
CN112221916A (zh) * | 2020-10-09 | 2021-01-15 | 西北工业大学 | 基于近壁面气体饱和度调节的超疏水表面气膜调控装置 |
Non-Patent Citations (3)
Title |
---|
Facile fabrication of superhydrophilic nanofiltration membranes via tannic acid and irons layer-by-layer self-assembly for dye separation;Yirong Xiao;《Applied Surface Science》;全文 * |
Tribological behaviour of surfaces with stepped wettability under limited lubricant supply;C.L. Liu;《Tribology International》;20201231;全文 * |
含浸凝胶自润滑轴承材料的制备及性能研究;郭峰;《摩擦学学报》;全文 * |
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CN114034606A (zh) | 2022-02-11 |
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TA01 | Transfer of patent application right |
Applicant after: Qindao University of Technology Applicant before: Qindao University of Technology Effective date of registration: 20240312 Address after: No. 11, Fushun Road, North District, Qingdao, Shandong Country or region after: China Applicant after: Shandong Zhilian community Bearing Technology Co.,Ltd. Country or region after: China Address before: No. 11, Fushun Road, North District, Qingdao, Shandong Country or region before: China Applicant before: Qingdao Kerun time advanced lubrication technology Co.,Ltd. |
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