CN106769386A - A kind of method for quick of woodcare paint glossiness - Google Patents
A kind of method for quick of woodcare paint glossiness Download PDFInfo
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- CN106769386A CN106769386A CN201611156495.2A CN201611156495A CN106769386A CN 106769386 A CN106769386 A CN 106769386A CN 201611156495 A CN201611156495 A CN 201611156495A CN 106769386 A CN106769386 A CN 106769386A
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- glass plate
- glossiness
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- woodcare paint
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/57—Measuring gloss
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of method for quick of woodcare paint glossiness, it is comprised the following steps：Get the raw materials ready, scratch, toast and measure.A kind of method for quick of woodcare paint glossiness that the present invention is provided, sample, obtained film thickness are uniform using scratching on a glass for the method, are conducive to the precision of accurate measurement detection；The method for quick of the woodcare paint glossiness that the present invention is provided substantially reduces detection time on the premise of accuracy of detection is ensured, detection time typically only needs 1~3h, improves production efficiency；A kind of method for quick of woodcare paint glossiness that the present invention is provided is simple to operate, it is easy to control, and measurement is accurate, is easy to promote.
Description
Technical field
The invention belongs to paint film detection field, a kind of method for quick of woodcare paint glossiness is specifically related to.
Background technology
Woodcare paint refers to, for the resinoid paint on woodwork, there is polyester, polyurethane paint etc., can be divided into aqueous and oil
Property.Natural woodcare paint is commonly called as lacquer, there is the title of " state's paint " again.The juice for getting off referred to as Chinese lacquer or former bucket are tapped from lacquer tree
Paint, filters off impurity and is referred to as raw lacquer with calico.China's woodwork coating is mainly used in two big fields, one be for Furniture manufacture factory,
Two is that, for interior decoration decoration, according to the different field of employment of woodwork, can be divided into following type.
1. wood furniture：The main application fields of woodwork coating, are that medium-to-high grade woodenware is applied based on factorial praluction application
Expect the competition place of factory.
2. interior decoration：It is main construction means with manual brushing, suitable proportion is occupied in market sale, is low and middle-grade
The competition place of coating material production factory.
3. timber floor：It is the woodwork coating application field occurred after factorial praluction timber floor, is with photocureable coating
It is main.
4. wooden toy：Based on opaque covering with paint, its content of beary metal can not exceeded be main quality index.
5. pencil coating：It is the special woodwork coating of the opaque covering with paint of a class, in addition to quick-drying is required, content of beary metal is not yet
Can be exceeded.
6. outdoor woodwork：The woodworks such as the chair class that is used for places such as park, swimming pool, sandy beaches are referred mainly to, its
It is required that being have certain weatherability.
Film, also known as paint film.The solid-state continuous film that coating application is formed in the one or multi-channel coating on ground.Generally
Film is made up of multi-layer coating, and the number of coating is determined according to the requirement of coated article part.Generally comprise prime coat, inter coat
And top coat layer.Film embodies the effect that coatings system is used.Glossiness is journey of the umerical body surface close to minute surface
Degree, is one significant feature of paint film, very big to coating decoration performance impact.Therefore, the detection to glossiness just very must
Will.Current detection method time of measuring is more long, reduces production efficiency, and easily cause film thickness not during plate is sprayed
Uniformly, inspection result is influenceed.Therefore, the detection to gloss of film degree has very big room for improvement.
The content of the invention
A kind of shortcoming it is an object of the invention to overcome prior art, there is provided quick detection side of woodcare paint glossiness
Method, the method is simple to operate, it is easy to controls, measure accurate, is easy to promote.
The purpose of the present invention is achieved through the following technical solutions：A kind of method for quick of woodcare paint glossiness, it
Comprise the following steps：
S1. get the raw materials ready：Woodcare paint sample to be detected 3~7g is taken, it is standby；Clean, dry glass plate is taken, plate face level is put
Put, the glass plate has the glass plate of Berlin black for the back side；
S2. scratch：Woodcare paint sample drop to be detected is used into 80~120 μm of wire winding rod in glass plate top with dropper
On a glass, the blade coating is from top to bottom uniformly to scratch to blade coating, and is completed in 2~3S, obtains making the glass of paint film
Plate；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 100~140 DEG C of baking ovens, constant temperature baking
1~3h, the paint film glass plate after being toasted；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value of detection 4~6 times is taken, that is, obtains the glossiness of woodcare paint.
Further, the length of glass plate is respectively 150mm × 100mm × 5mm described in step S1.
Further, the viscosity of woodcare paint sample described in step S1 is 27~33 seconds.The condition of viscosity measurements is temperature
25 DEG C, humidity 65%, with T-4# glasss of detection.
The present invention has advantages below：A kind of method for quick of woodcare paint glossiness that the present invention is provided, the method
Using sample is scratched on a glass, obtained film thickness is uniform, is conducive to the precision of accurate measurement detection；The present invention is provided
Woodcare paint glossiness method for quick ensure accuracy of detection on the premise of, detection time is substantially reduced, during detection
Between it is general only need 1~3h, improve production efficiency；A kind of method for quick operation of woodcare paint glossiness that the present invention is provided
Simply, it is easy to control, measure accurate, be easy to promote.
Specific embodiment
With reference to embodiment, the present invention will be further described, and protection scope of the present invention is not limited to following institute
State：
Embodiment 1：A kind of method for quick of woodcare paint glossiness, it is comprised the following steps：
S1. get the raw materials ready：Two Dai Yong get Li ultrawhite semi-gloss woodware white paints 3g are taken, it is standby；Take clean, dry glass plate, plate face
Horizontal positioned；The viscosity of the sample is：27 seconds (T-4# glasss, temperature：25 DEG C, humidity：65%)；The glass plate has for the back side
The glass plate of Berlin black, and the length of glass plate is respectively 150mm × 100mm × 5mm；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 80 μm of wire winding rods with dropper
On glass plate, the blade coating is from top to bottom uniformly to scratch, and is completed in 2S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 100 DEG C of baking ovens, constant temperature baking 1h is obtained
Paint film glass plate after to baking；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value for detecting 4 times is taken, that is, obtains the glossiness of testing sample.
Embodiment 2：A kind of method for quick of woodcare paint glossiness, it is comprised the following steps：
S1. get the raw materials ready：PU matt varnish JD-P2025 samples 7g is taken, it is standby；Take clean, dry glass plate, plate face water
Placing flat；The viscosity of the sample is：33 seconds (T-4# glasss, temperature：25 DEG C, humidity：65%)；The glass plate whether there is for the back side
The pitch-dark glass plate of light, and the length of glass plate is respectively 150mm × 100mm × 5mm；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 120 μm of wire winding rods with dropper
On a glass, the blade coating is from top to bottom uniformly to scratch, and is completed in 3S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 140 DEG C of baking ovens, constant temperature baking 3h is obtained
Paint film glass plate after to baking；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value for detecting 6 times is taken, that is, obtains the glossiness of testing sample.
Embodiment 3：A kind of method for quick of woodcare paint glossiness, it is comprised the following steps：
S1. get the raw materials ready：PU matt varnish JD-P2023 samples 5g is taken, it is standby；Take clean, dry glass plate, plate face water
Placing flat；The viscosity of the sample is：30 seconds (T-4# glasss, temperature：25 DEG C, humidity：65%)；The glass plate whether there is for the back side
The pitch-dark glass plate of light, and the length of glass plate is respectively 150mm × 100mm × 5mm；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 100 μm of wire winding rods with dropper
On a glass, the blade coating is from top to bottom uniformly to scratch, and is completed in 2S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 120 DEG C of baking ovens, constant temperature baking 2h is obtained
Paint film glass plate after to baking；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value for detecting 5 times is taken, that is, obtains the glossiness of testing sample.
Embodiment 4：A kind of method for quick of woodcare paint glossiness, it is comprised the following steps：
S1. get the raw materials ready：Golden clothes limpid refined environmentally friendly semi-gloss woodenware lacquer sample 6g is taken, it is standby；Clean, dry glass plate is taken,
Plate face horizontal positioned；The viscosity of the sample is：28 seconds (T-4# glasss, temperature：25 DEG C, humidity：65%)；The glass plate is the back of the body
There is the glass plate of Berlin black in face, and the length of glass plate is respectively 150mm × 100mm × 5mm；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 90 μm of wire winding rods with dropper
On glass plate, the blade coating is from top to bottom uniformly to scratch, and is completed in 3S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 110 DEG C of baking ovens, constant temperature baking 1.5h,
Paint film glass plate after being toasted；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value for detecting 6 times is taken, that is, obtains the glossiness of testing sample.
Embodiment 5：A kind of method for quick of woodcare paint glossiness, it is comprised the following steps：
S1. get the raw materials ready：Golden clothes anti-formaldehyde environmental protection semi-gloss woodenware lacquer sample 4g is taken, it is standby；Clean, dry glass plate is taken,
Plate face horizontal positioned；The viscosity of the sample is：32 seconds (T-4# glasss, temperature：25 DEG C, humidity：65%)；The glass plate is the back of the body
There is the glass plate of Berlin black in face, and the length of glass plate is respectively 150mm × 100mm × 5mm；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 110 μm of wire winding rods with dropper
On a glass, the blade coating is from top to bottom uniformly to scratch, and is completed in 2S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 130 DEG C of baking ovens, constant temperature baking 2.5h,
Paint film glass plate after being toasted；
S4. measure：Use the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness
The average value for detecting 5 times is taken, that is, obtains the glossiness of testing sample.
The detection data of above-mentioned 5 embodiments is as follows：
Claims (3)
1. a kind of method for quick of woodcare paint glossiness, it is characterised in that it is comprised the following steps：
S1. get the raw materials ready：Woodcare paint sample to be detected 3~7g is taken, it is standby；Take clean, dry glass plate, plate face horizontal positioned, institute
Stating glass plate has the glass plate of Berlin black for the back side；
S2. scratch：Woodcare paint sample drop to be detected is scratched in glass plate top using 80~120 μm of wire winding rods with dropper
On a glass, the blade coating is from top to bottom uniformly to scratch, and is completed in 2~3S, obtains making the glass plate of paint film；
S3. toast：The glass plate for making paint film that step S2 is obtained is positioned in 100~140 DEG C of baking ovens, constant temperature baking 1~
3h, the paint film glass plate after being toasted；
S4. measure：Using the glossiness of paint film glass plate after the baking that glossometer detecting step S3 is obtained, the glossiness takes inspection
The average value of 4~6 times is surveyed, that is, obtains the glossiness of woodcare paint.
2. a kind of method for quick of woodcare paint glossiness as claimed in claim 1, it is characterised in that described in step S1
The length of glass plate is respectively 150mm × 100mm × 5mm.
3. a kind of method for quick of woodcare paint glossiness as claimed in claim 1, it is characterised in that described in step S1
The viscosity of woodcare paint sample is 27~33 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156495.2A CN106769386A (en) | 2016-12-14 | 2016-12-14 | A kind of method for quick of woodcare paint glossiness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156495.2A CN106769386A (en) | 2016-12-14 | 2016-12-14 | A kind of method for quick of woodcare paint glossiness |
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| CN106769386A true CN106769386A (en) | 2017-05-31 |
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ID=58888183
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| CN201611156495.2A Pending CN106769386A (en) | 2016-12-14 | 2016-12-14 | A kind of method for quick of woodcare paint glossiness |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356729A (en) * | 2017-06-20 | 2017-11-17 | 巴斯夫上海涂料有限公司 | Water colour paint film build method and its application in the detection of pin hole foams performance |
| CN108195838A (en) * | 2017-12-25 | 2018-06-22 | 中山市小榄企业服务有限公司 | A kind of rapid detection method of woodcare paint glossiness |
| CN109932265A (en) * | 2019-03-20 | 2019-06-25 | 大亚(江苏)地板有限公司 | A kind of timber floor paint film light fastness detection method |
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| CN102072888A (en) * | 2010-10-29 | 2011-05-25 | 上海富臣化工有限公司 | Method for measuring gloss of coating paint film of solvent-type bicomponent polyurethane wood paint |
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2016
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Patent Citations (5)
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|---|---|---|---|---|
| CN102072888A (en) * | 2010-10-29 | 2011-05-25 | 上海富臣化工有限公司 | Method for measuring gloss of coating paint film of solvent-type bicomponent polyurethane wood paint |
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| CN103558338A (en) * | 2013-10-12 | 2014-02-05 | 奇瑞汽车股份有限公司 | Method for detecting pollutant causing contraction cavity on automobile finish |
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Non-Patent Citations (1)
| Title |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356729A (en) * | 2017-06-20 | 2017-11-17 | 巴斯夫上海涂料有限公司 | Water colour paint film build method and its application in the detection of pin hole foams performance |
| CN108195838A (en) * | 2017-12-25 | 2018-06-22 | 中山市小榄企业服务有限公司 | A kind of rapid detection method of woodcare paint glossiness |
| CN109932265A (en) * | 2019-03-20 | 2019-06-25 | 大亚(江苏)地板有限公司 | A kind of timber floor paint film light fastness detection method |
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Application publication date: 20170531 |
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