CN109030351A - Ceramic tile stain resistance detection method - Google Patents
Ceramic tile stain resistance detection method Download PDFInfo
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- CN109030351A CN109030351A CN201810704607.6A CN201810704607A CN109030351A CN 109030351 A CN109030351 A CN 109030351A CN 201810704607 A CN201810704607 A CN 201810704607A CN 109030351 A CN109030351 A CN 109030351A
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- ceramic tile
- detergent
- stain resistance
- detection method
- brightness value
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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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The present invention discloses a kind of detection method of ceramic tile stain resistance, comprising the following steps: step S10: providing the ceramic tile of a surface polishing;Step S20: contact scar agent is applied oil in the front of the ceramic tile;Step S30: detergent is applied to the surface of the oiliness pollutant, and removes the oiliness pollutant with detergent, the detergent is powder of lacquer putty for use on;Step S40: whether pollute in the front for detecting the ceramic tile.Technical solution of the present invention can simplify the cleaning procedure in ceramic tile stain resistance detection method.
Description
Technical field
The present invention relates to ceramic tile technical field, in particular to a kind of ceramic tile stain resistance detection method.
Background technique
According in the measurement of the 14th part stain resistance, needed in existing national standards GB/T 3812 to proof have pollution
The ceramic tile of agent carries out program A, program B, program C, tetra- cleaning procedure of program D and is cleaned, and cleaning procedure complexity is cumbersome, and
It also needs to use mechanical cleaning equipment, drying equipment etc. during cleaning, therefore there are experimental costs higher, detection time
It is long, to the demanding problem of experimenter's technical level.The manufacturing schedule for influencing each producer drags Man Liao producer to seize market
First chance.
Summary of the invention
The main object of the present invention is to provide a kind of ceramic tile stain resistance detection method, it is intended to simplify the inspection of ceramic tile stain resistance
Cleaning procedure in survey method.
To achieve the above object, the detection method of a kind of ceramic tile stain resistance proposed by the present invention, comprising the following steps:
Step S10: the ceramic tile of a surface polishing is provided;
Step S20: contact scar agent is applied oil in the front of the ceramic tile;
Step S30: detergent is applied to the surface of the oiliness pollutant, and removes the oiliness with detergent and pollutes
Agent, the detergent are powder of lacquer putty for use on;
Step S40: whether pollute in the front for detecting the ceramic tile.
Optionally, in " applying oil contact scar agent in the front of the ceramic tile " the step of, standing is coated with the oiliness
The ceramic tile of pollutant, controlling the time of repose is 15min~25min.
Optionally, the oiliness pollutant is oily ink.
Optionally, " detergent is being applied to the surface of the oiliness pollutant, and is removing the oiliness dirt with detergent
Stain, the detergent are powder of lacquer putty for use on " the step of in, detergent is applied to the surface of the oiliness pollutant, and with dry cloth
The detergent is wiped, is rinsed later with flowing water, to remove the oiliness pollutant.
Optionally, before " detect the ceramic tile front whether pollute " the step of, " detergent is applied to institute
State the surface of oiliness pollutant, and remove the oiliness pollutant with detergent, the detergent is powder of lacquer putty for use on " the step of it
Afterwards, further comprising the steps of:
The ceramic tile for wiping oiliness pollutant is put into drying box, under the conditions of 100 DEG C~200 DEG C of temperature, is done
Dry 15min~20min.
Optionally, after the ceramic tile of a surface polishing " provide " the step of, " it is dirty that oiliness is smeared in the front of the ceramic tile
It is further comprising the steps of before the step of stain ":
The positive brightness value of the ceramic tile is detected, and using the brightness value as initial brightness value.
Optionally, the front the step of whether polluting for detecting the ceramic tile includes:
Detection is counted using the positive brightness value of ceramic tile after detergent treatment, and using the brightness value as final brightness value
Calculate the absolute value of the difference of final brightness value and initial brightness value;
Judge whether the absolute value of the difference drops into preset range;
If so, determining that the stain resistance of the ceramic tile is qualified;
If it is not, then determining that the stain resistance of the ceramic tile is unqualified.
Optionally, the preset range is 0~2.
Optionally, before " applying oil contact scar agent in the front of the ceramic tile " the step of, " surface polishing is provided
It is further comprising the steps of after the step of ceramic tile ":
The front of the ceramic tile is pre-processed, clean ceramic tile is obtained.
Optionally, when the front to the ceramic tile pre-processes, powder of lacquer putty for use on is uniformly applied to the front of ceramic tile, is used in combination
Dry cloth wiping.
Talcum powder strong adsorption contained in powder of lacquer putty for use on is utilized as detergent using powder of lacquer putty for use in technical solution of the present invention
Advantage, it is primary to clean, the oiliness pollutant of ceramic tile surface can be removed, and then simplify the ceramic tile anti-pollution in national proposed standard
Property detection process, thus reduce stain resistance detection needed for time, reduce ceramic tile stain resistance detection test cleaning is set
Standby requirement, while also can reduce the requirement of experimenter's technical level.Moreover, the talcum powder in powder of lacquer putty for use on is with good
Therefore lubricity when removing the oiliness pollutant of ceramic tile surface, will not cause to wear to ceramic tile surface.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the flow diagram of one embodiment of ceramic tile stain resistance detection method of the present invention;
Fig. 2 is step S40 in Fig. 1 --- the process whether front for detecting the ceramic tile refinement step polluted occurs is shown
It is intended to.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below in conjunction with Figure of description, preferred embodiment of the present invention will be described, it should be understood that described herein
Preferred embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention, and in the absence of conflict, this hair
The feature in embodiment and embodiment in bright can be combined with each other.
The present invention proposes a kind of ceramic tile stain resistance detection method, it is intended to simplify clear in ceramic tile stain resistance detection method
Washing procedure.
Referring to Fig.1, in an embodiment of ceramic tile stain resistance detection method of the present invention, the ceramic tile stain resistance detection side
Method, comprising the following steps:
Step S10: the ceramic tile of a surface polishing is provided;
Step S20: contact scar agent is applied oil in the front of ceramic tile;
Step S30: detergent is applied to the surface of oiliness pollutant, and removes oiliness pollutant, cleaning with detergent
Agent is powder of lacquer putty for use on;
Step S40: whether pollute in the front for detecting ceramic tile.
In step s 40, whether the front for detecting ceramic tile pollutes, and can be used and visually observes, eye distance brick face 25
~30cm, light are about the daylight or artificial light sources of 300lx, but avoid the direct irradiation of sunlight, if brick face has no change
Change, i.e. pollution can be removed.
Talcum powder strong adsorption contained in powder of lacquer putty for use on is utilized as detergent using powder of lacquer putty for use in technical solution of the present invention
Advantage, it is primary to clean, the oiliness pollutant of ceramic tile surface can be removed, and then simplify the ceramic tile anti-pollution in national proposed standard
Property detection process, thus reduce stain resistance detection needed for time, reduce ceramic tile stain resistance detection test cleaning is set
Standby requirement, while also can reduce the requirement of experimenter's technical level.Moreover, the talcum powder in powder of lacquer putty for use on is with good
Therefore lubricity when removing the oiliness pollutant of ceramic tile surface, will not cause to wear to ceramic tile surface.
Further, in " applying oil contact scar agent in the front of ceramic tile " the step of, standing is coated with oiliness pollutant
Ceramic tile, control time of repose be 15min~25min.Since pollutant has oiliness, aqueous etc. a type, pollutant it is solidifying
Admittedly needing the regular hour, while in order to accelerate the solidification of pollutant, or it is to speed up pollutant in the diffusion of ceramic tile surface, it can
It will be coated with the ceramic tile of pollutant, 15min~25min is stood in 120C °~220C ° of environment, is polluted with reaching in national standard
Object stands effect achieved for 24 hours, shortens the time of stain resistance detection, improves the efficiency of ceramic tile stain resistance detection.
Further, oiliness pollutant is oily ink.Since ceramic tile has the sealed porosity of very little after firing, and originally
Ceramic tile in invention is front by polishing treatment, so the stomata of ceramic tile surface is opened after a polish, if ceramic tile surface
Pollutant enter in stomata, the surface of ceramic tile just be contaminated.Oily ink is selected in the present embodiment, is due to oiliness ink
The molecule of water is smaller, it is easier to enter and pollute ceramic tile in the stomata of ceramic tile surface.In oily ink simultaneously containing color with
And oil content etc., convenient for intuitively observing whether ceramic tile surface is contaminated.Oily ink can be dyestuff oily ink, pigment oil
Property ink or thermal transfer oily ink.Using oily ink as pollutant in the present invention, convenient for materials, and there is pollutant
Representativeness.In other embodiments of the invention, can also using red oiliness oily ink, green oil oily ink,
At least one of black oiliness oily ink, oiliness oily ink can directly be provided by permanent pen.
Further, " detergent is applied to the surface of oiliness pollutant, and removes oiliness pollutant with detergent,
Detergent is powder of lacquer putty for use on " the step of in, detergent is applied to the surface of oiliness pollutant, and with dry cloth abrasive cleanser, it
It is rinsed afterwards with flowing water, to remove oiliness pollutant.Powder of lacquer putty for use on is wiped using dry cloth, powder of lacquer putty for use on is reused,
The waste of powder of lacquer putty for use on is avoided, the surface of ceramic tile is rinsed using clear water later, avoids powder of lacquer putty for use on from remaining in the surface of ceramic tile, and then keep away
Exempt to influence the detection to the stain resistance of ceramic tile.
Further, before " detection ceramic tile front whether pollute " the step of, " detergent is applied to oiliness
The surface of pollutant, and with detergent remove oiliness pollutant, detergent is powder of lacquer putty for use on " the step of after, further include following step
It is rapid: the ceramic tile for wiping oiliness pollutant is put into drying box, under the conditions of 100 DEG C~200 DEG C of temperature, dry 15min~
20min.Due to being rinsed to ceramic tile surface with flowing water after the oiliness pollutant of removal ceramic tile surface, in order to
It avoids the moisture for remaining in ceramic tile surface from influencing the detection to ceramic tile stain resistance, and then ceramic tile is put into drying box, to dry
Dry ceramic tile.Meanwhile after ceramic tile front applies oil contact scar agent, ceramic tile can also be placed in the drying box, to save reality
Test equipment.
Further, after the ceramic tile of a surface polishing " provide " the step of, " contact scar is applied oil in the front of ceramic tile
It is further comprising the steps of before the step of agent ":
The positive brightness value of ceramic tile is detected, and using the brightness value as initial brightness value.
In the national standard program of stain resistance detection, the detection whether contaminated method of ceramic tile surface is to observe by the naked eye,
But since the front that the either entire ceramic tile of decorative pattern multiple color is contained on the surface of ceramic tile has carried out stain resistance
Test experience causes the variation of ceramic tile surface to be not easy to find, moreover, each observer is also different to the susceptibility of color change
Sample, therefore, the result reliability using the detection ceramic tile surface stain resistance detection of macroscopic method be not high.For this purpose, this
In invention, the positive stain resistance of ceramic tile is examined using the variation of comparison ceramic tile surface brightness value, improves ceramic tile surface stain resistance
The reliability of testing result.
Further, include: referring to Fig. 2, the positive step S40 for whether occurring polluting for detecting ceramic tile
Step S41: detection uses the positive brightness value of ceramic tile after detergent treatment, and using the brightness value as final bright
Angle value calculates the absolute value of the difference of final brightness value and initial brightness value;
Step S42: judge whether the absolute value of difference drops into preset range;
Step S43: if so, determining that the stain resistance of ceramic tile is qualified;
If it is not, then determining that the stain resistance of ceramic tile is unqualified.
Comparing result by the brightness value measured, judges whether the front of ceramic tile pollutes, and improves detection ceramic tile anti-pollution
The reliability of the testing result of property.
The positive brightness value of ceramic tile is detected using lightness tester in the present invention, the initial brightness value detected can be manual
Record, or equipped with the memory module for storing brightness value in lightness tester, initial brightness value is stored in storage mould
In block.To step " detergent is applied to the surface of oiliness pollutant, and removes oiliness pollutant, detergent with detergent
For powder of lacquer putty for use on " obtained in after ceramic tile tested brightness value, obtain final brightness value, record the final brightness value later, and
Initial brightness value and final brightness value are compared, the absolute value of difference between initial brightness value and final brightness value is obtained, if obtaining
Absolute value drop into preset range, then illustrate that the stain resistance of the ceramic tile is qualified, if obtained absolute value be more than it is default
Range then illustrates that the stain resistance of the ceramic tile is unqualified.
It, can multiple measuring process " ceramic tile of a surface polishing is provided " in order to promote the accuracy of brightness value testing result
The brightness value of middle ceramic tile, and multiple brightness values are obtained, the average value of multiple brightness values is as initial brightness value, multiple measuring process
In " detergent to be applied to the surface of oiliness pollutant, and removes oiliness pollutant with detergent, detergent is powder of lacquer putty for use on "
The brightness value of the ceramic tile arrived, the average value of multiple brightness values is as final brightness value.
Or the environment by limiting detection ceramic tile brightness value, to promote the accuracy of brightness value testing result, such as will
Ceramic tile and lightness tester are set in camera bellows, and fixed erecting bed and light source are equipped in camera bellows, and erecting bed is equipped with locating piece,
When detection, ceramic tile is set on erecting bed, and limits the position of ceramic tile by locating piece, ceramic tile is with respect to lightness when guaranteeing detection
The accuracy of the position of tester.
Further, preset range is 0~2, and lightness varies less within the scope of this, and human eye is not easy to observe, therefore when bright
The absolute value of angle value variation drops within the scope of this, assert that ceramic tile is not contaminated.
Further, before " applying oil contact scar agent in the front of ceramic tile " the step of, " porcelain of a surface polishing is provided
It is further comprising the steps of after the step of brick ":
The front of ceramic tile is pre-processed, clean ceramic tile is obtained.
Ceramic tile has the sealed porosity of very little after firing, since polishing treatment is passed through in the front of the ceramic tile in the present invention,
After polishing treatment, there are small gap, general producer all can carry out waxing processing to ceramic tile surface on the surface of ceramic tile.The present invention
In undesirable influence is caused on the stain resistance detection in later step in order to avoid the wax of ceramic tile surface, therefore first to ceramic tile table
Do cleaning treatment in face.
Further, when pre-processing to the front of ceramic tile, powder of lacquer putty for use on is uniformly applied to the front of ceramic tile, and wiped with dry cloth
It wipes.Due to containing calcium carbonate in the ingredient of powder of lacquer putty for use on, and calcium carbonate can remove the wax of ceramic tile surface, therefore use in the present invention
The surface of powder of lacquer putty for use on cleaning ceramic tile.In order to avoid ceramic tile surface remains powder of lacquer putty for use on, therefore, to the ceramic tile table after powder of lacquer putty for use on cleaning
Face is cleaned with flowing water, and ceramic tile is put into drying box later, under the conditions of 100 DEG C~200 DEG C of temperature, dry 15min
~20min.
The cleaning of ceramic tile surface and the removing of pollutant, operation letter are realized in technical solution of the present invention using powder of lacquer putty for use on
It is single, convenient, therefore the detection method is no longer limited in laboratory, outdoors, experience shop or sale scene can be into
Row, and the requirement to testing staff also reduces, during consumer can be allowed to participate directly in the detection of ceramic tile anti-pollution,
Stain resistance quick convenient for consumer, getting information about ceramic tile.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of detection method of ceramic tile stain resistance, which comprises the following steps:
Step S10: the ceramic tile of a surface polishing is provided;
Step S20: contact scar agent is applied oil in the front of the ceramic tile;
Detergent: being applied to the surface of the oiliness pollutant, and removes the oiliness pollutant with detergent by step S30,
The detergent is powder of lacquer putty for use on;
Step S40: whether pollute in the front for detecting the ceramic tile.
2. ceramic tile stain resistance detection method as described in claim 1, which is characterized in that " applied in the front of the ceramic tile
In the step of contact scar of putting the oil agent ", the ceramic tile for being coated with the oiliness pollutant is stood, controlling the time of repose is
15min~25min.
3. ceramic tile stain resistance detection method as claimed in claim 2, which is characterized in that the oiliness pollutant is oiliness ink
Water.
4. ceramic tile stain resistance detection method as described in claim 1, which is characterized in that " be applied to detergent described
The surface of oiliness pollutant, and remove the oiliness pollutant with detergent, the detergent is powder of lacquer putty for use on " the step of in, will
Detergent is applied to the surface of the oiliness pollutant, and wipes the detergent with dry cloth, is rinsed later with flowing water, with
Remove the oiliness pollutant.
5. ceramic tile stain resistance detection method as described in claim 1, which is characterized in that " detecting the front of the ceramic tile
Whether pollute " the step of before, " detergent is applied to the surface of the oiliness pollutant, and removes institute with detergent
State oiliness pollutant, the detergent is powder of lacquer putty for use on " the step of after, it is further comprising the steps of:
The ceramic tile for wiping oiliness pollutant is put into drying box, it is dry under the conditions of 100 DEG C~200 DEG C of temperature
15min~20min.
6. the ceramic tile stain resistance detection method as described in any in claim 1 to 5, which is characterized in that " providing a surface
After the step of ceramic tile of polishing ", the step of " applying oil contact scar agent in the front of the ceramic tile " before, further include following step
It is rapid:
The positive brightness value of the ceramic tile is detected, and using the brightness value as initial brightness value.
7. ceramic tile stain resistance detection method as claimed in claim 6, which is characterized in that detect the ceramic tile front whether
The step of polluting include:
Detection is calculated most using the positive brightness value of ceramic tile after detergent treatment, and using the brightness value as final brightness value
The absolute value of the difference of whole brightness value and initial brightness value;
Judge whether the absolute value of the difference drops into preset range;
If so, determining that the stain resistance of the ceramic tile is qualified;
If it is not, then determining that the stain resistance of the ceramic tile is unqualified.
8. ceramic tile stain resistance detection method as claimed in claim 7, which is characterized in that the preset range is 0~2.
9. ceramic tile stain resistance detection method as described in claim 1, which is characterized in that " applied in the front of the ceramic tile
Before the step of contact scar of putting the oil agent ", the step of the ceramic tile of a surface polishing " provide " after, it is further comprising the steps of:
The front of the ceramic tile is pre-processed, clean ceramic tile is obtained.
10. ceramic tile stain resistance detection method as claimed in claim 9, which is characterized in that the front to the ceramic tile
When pretreatment, powder of lacquer putty for use on is uniformly applied to the front of ceramic tile, and wiped with dry cloth.
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CN201810704607.6A CN109030351A (en) | 2018-06-29 | 2018-06-29 | Ceramic tile stain resistance detection method |
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Citations (1)
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2018
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN205165243U (en) * | 2015-09-29 | 2016-04-20 | 北京洁禹通环保科技有限公司 | Portable escalator step self - cleaning device |
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Application publication date: 20181218 |