CN106323818A - Method for simply measuring hydrophilicity and hydrophobicity of surface of glass - Google Patents
Method for simply measuring hydrophilicity and hydrophobicity of surface of glass Download PDFInfo
- Publication number
- CN106323818A CN106323818A CN201610797325.6A CN201610797325A CN106323818A CN 106323818 A CN106323818 A CN 106323818A CN 201610797325 A CN201610797325 A CN 201610797325A CN 106323818 A CN106323818 A CN 106323818A
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- Prior art keywords
- sample
- glass
- water
- hydrophobic
- hydrophobicity
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- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 230000002209 hydrophobic effect Effects 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 6
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 3
- 240000005373 Panax quinquefolius Species 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 238000012935 Averaging Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 abstract 1
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a method for simply measuring hydrophilicity and hydrophobicity of the surface of glass. The method includes following steps: A, placing a to-be-tested sample on an experiment platform, ensuring the upper surface of the to-be-tested sample to be level, and using a measuring cup to take water for standby use; B, using a dropper to take water from the measuring cup, and dropping water to the surface of the sample at a position higher than the surface of the sample by 15+/-0.5cm; C, enabling water drops to diffuse on the surface of the sample to be round, using a vernier caliper to measure diameter of each water drop, and recording, wherein number of measuring times is greater than or equal to 15; D, averaging measured data to acquire average diameter of the water drops on the sample to acquire hydrophilicity and hydrophobicity of the sample. After adopting the method, instrument materials are extremely simple, the method is simple and easy to operate, and limitation on factors like glass size when special testing instruments are adopted conventionally is completely eliminated, so that cost is saved, hydrophilicity and hydrophobicity of the glass on a component are measured more accurately, and huge economic benefit is obtained.
Description
Technical field
The present invention relates to a kind of photovoltaic module production technology, specifically a kind of ordinary surveying glass surface hydrophilic and hydrophobic
Method.
Background technology
As one of main material of crystal silicon battery assembly, assembly is risen mechanical support and ensures the encapsulating material of assembly light transmission:
Tempering plated film or half tempered coated glass, the surfaces such as its surface hydrophilic and hydrophobic determines the hydrops situation of glass surface, hydrops are dirty
The dirty spatter property affecting glass surface, not only affects component facade, also glass transmission performance can be produced impact, and then affect group
Part power；The method of existing tested glass (smooth) surface hydrophilic and hydrophobic is the test of hydrophilic angle, need to be with the instrument of specialty and tight
Severe measurement environment, it is impossible to be suitable for glass practical service environment on assembly, cause be difficult to after assembly made by glass or
Cannot be carried out test.
Summary of the invention
The technical problem to be solved in the present invention is to provide the operation simple, easy of a kind of instrument and measurement data is the most simply surveyed
The method of amount glass surface hydrophilic and hydrophobic.
In order to solve above-mentioned technical problem, the method for the ordinary surveying glass surface hydrophilic and hydrophobic of the present invention, including following
Step:
A, sample to be tested is placed on test platform, it is ensured that its upper surface level, takes Sheng water intaking with measuring cup standby；
B, use dropper are fetched water in measuring cup, are dripping to sample surfaces higher than at sample surfaces 15 ± 0.5cm；
C, water droplet profile are rounded in sample surfaces diffusion, with diameter the record of each water droplet of vernier caliper measurement, survey
Amount number of times >=15 time；
D, by each time measure data average after, i.e. draw the average diameter of water droplet on one piece of sample；I.e. draw sample
The hydrophilic and hydrophobic of product.
In described step B, drip more than 20 times at sample surfaces diverse location, and make each drop volume identical；
In described step C, the water droplet of irregular shape is ignored.
Described sample is glass sample or assembly.
After adopting with the aforedescribed process, instrument material is extremely simple, and operation is simple for method, has stopped to adopt traditionally completely
Be there is restriction in the factors such as glass size with special test equipment, not only saved cost, and measured glass more accurately and exist
Hydrophilic and hydrophobic on assembly, achieves huge economic benefit.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the method for the ordinary surveying glass surface hydrophilic and hydrophobic of the present invention is made further
Describe in detail.
The method of the ordinary surveying glass surface hydrophilic and hydrophobic of the present invention, comprises the following steps:
A, sample to be tested (glass sample or assembly) is placed on test platform, it is ensured that its upper surface level, consumption
Cup takes Sheng, and to take suitable quantity of water standby；
B, use dropper are fetched water in measuring cup, are dripping to sample surfaces higher than at sample surfaces 15 ± 0.5cm；For ensureing examination
Test the accuracy of result, repeatedly can drip at glass surface diverse location, and ensure that each drop volume is identical, the present embodiment
In drip more than 20 times at sample surfaces diverse location, and make each drop volume identical；
C, water droplet profile are rounded in glass surface diffusion, with diameter the record of each water droplet of vernier caliper measurement, no
The water droplet of the shape of rule is ignored, pendulous frequency >=15 time；
D, by each time measure data average after, i.e. draw the average diameter of water droplet on one piece of sample；I.e. draw sample
The hydrophilic and hydrophobic of product.
Through different mother glasses are done repetitive measurement, draw glass surface drop diameter and glass from mass data contrast
Hydrophilic and hydrophobic contrast relationship, such as following table:
By method of testing of the present invention, different glass sample is tested, below for using one group of glass of the method test
The result of sample:
Claims (3)
1. a method for ordinary surveying glass surface hydrophilic and hydrophobic, comprises the following steps:
A, sample to be tested is placed on test platform, it is ensured that its upper surface level, takes Sheng water intaking with measuring cup standby；
B, use dropper are fetched water in measuring cup, are dripping to sample surfaces higher than at sample surfaces 15 ± 0.5cm；
C, water droplet profile are rounded in sample surfaces diffusion, with diameter the record of each water droplet of vernier caliper measurement, measure secondary
Number >=15 times；
D, by each time measure data average after, i.e. draw the average diameter of water droplet on one piece of sample；I.e. draw sample
Hydrophilic and hydrophobic.
2. according to the method for the ordinary surveying glass surface hydrophilic and hydrophobic described in claim 1, it is characterised in that: described step B
In, drip more than 20 times at sample surfaces diverse location, and make each drop volume identical；
Method according to the ordinary surveying glass surface hydrophilic and hydrophobic described in claim 1, it is characterised in that: in described step C,
The water droplet of irregular shape is ignored.
3. according to the method for the ordinary surveying glass surface hydrophilic and hydrophobic described in claim 1, it is characterised in that: described sample is
Glass sample or assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797325.6A CN106323818A (en) | 2016-08-31 | 2016-08-31 | Method for simply measuring hydrophilicity and hydrophobicity of surface of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797325.6A CN106323818A (en) | 2016-08-31 | 2016-08-31 | Method for simply measuring hydrophilicity and hydrophobicity of surface of glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323818A true CN106323818A (en) | 2017-01-11 |
Family
ID=57787198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610797325.6A Pending CN106323818A (en) | 2016-08-31 | 2016-08-31 | Method for simply measuring hydrophilicity and hydrophobicity of surface of glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323818A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331037A (en) * | 2020-11-09 | 2021-02-05 | 济南大学 | System and method for visually displaying relationship between roughness and hydrophilicity and hydrophobicity |
| CN112666050A (en) * | 2020-11-30 | 2021-04-16 | 江苏科技大学 | Functional surface hydrophilic performance testing device and characterization method |
| CN114636644A (en) * | 2022-04-26 | 2022-06-17 | 浙江理工大学 | Device and method for measuring diffusion coefficient of surface of glass-state material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245591A (en) * | 2012-02-13 | 2013-08-14 | 广东中显科技有限公司 | Method and equipment for measuring surface cleanliness of glass substrate |
| CN103928380A (en) * | 2013-01-15 | 2014-07-16 | 上海华虹宏力半导体制造有限公司 | Method for measuring wafer contact angle through auxiliary tool |
| CN105334141A (en) * | 2015-12-01 | 2016-02-17 | 浙江晶科能源有限公司 | Silicon wafer hydrophilic testing platform |
| CN105486610A (en) * | 2015-11-22 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Preparation of hydrophobic coating and evaluation method for hydrophobicity |
-
2016
- 2016-08-31 CN CN201610797325.6A patent/CN106323818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245591A (en) * | 2012-02-13 | 2013-08-14 | 广东中显科技有限公司 | Method and equipment for measuring surface cleanliness of glass substrate |
| CN103928380A (en) * | 2013-01-15 | 2014-07-16 | 上海华虹宏力半导体制造有限公司 | Method for measuring wafer contact angle through auxiliary tool |
| CN105486610A (en) * | 2015-11-22 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Preparation of hydrophobic coating and evaluation method for hydrophobicity |
| CN105334141A (en) * | 2015-12-01 | 2016-02-17 | 浙江晶科能源有限公司 | Silicon wafer hydrophilic testing platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331037A (en) * | 2020-11-09 | 2021-02-05 | 济南大学 | System and method for visually displaying relationship between roughness and hydrophilicity and hydrophobicity |
| CN112666050A (en) * | 2020-11-30 | 2021-04-16 | 江苏科技大学 | Functional surface hydrophilic performance testing device and characterization method |
| CN114636644A (en) * | 2022-04-26 | 2022-06-17 | 浙江理工大学 | Device and method for measuring diffusion coefficient of surface of glass-state material |
| CN114636644B (en) * | 2022-04-26 | 2025-04-25 | 浙江理工大学 | A device and method for measuring the surface diffusion coefficient of glassy material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 033000 Wenshui County Economic Development Zone, Lvliang, Shanxi Applicant after: JINNENG CLEAN ENERGY TECHNOLOGY LTD. Address before: 033000 Wenshui County Economic Development Zone, Lvliang, Shanxi Applicant before: JINENG CLEAN ENERGY TECHNOLOGY LTD. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |