CN108982356A - A kind of ply adhesion test suite - Google Patents
A kind of ply adhesion test suite Download PDFInfo
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- CN108982356A CN108982356A CN201810832423.8A CN201810832423A CN108982356A CN 108982356 A CN108982356 A CN 108982356A CN 201810832423 A CN201810832423 A CN 201810832423A CN 108982356 A CN108982356 A CN 108982356A
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- China
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- drawing column
- column
- tested sample
- adhesion test
- ply adhesion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to adhesive force the field of test technology, disclose a kind of ply adhesion test suite, comprising: pedestal；First drawing column, is slidably positioned on pedestal；Second drawing column, is set on the pedestal；First drawing column, two end faces opposite with the second drawing column can be adhered to the two sides of tested sample respectively, and the glide direction of the first drawing column is perpendicular to the end face of the first drawing column adherency tested sample.The first drawing column and/or the second drawing column is driven to be axially moveable by drawing equipments such as drawbench, so that the first drawing column or the second drawing column apply pulling force to tested sample, to realize that the ply adhesion to tested sample is tested.And above structure can ensure that pulling force applies along perpendicular to tested sample interlayer direction, and then realize the axial adhesive force test of tested sample interlayer.
Description
Technical field
The present invention relates to adhesive force the field of test technology more particularly to a kind of ply adhesion test suites.
Background technique
The adhesive force of existing testing film layer generallys use tape method, and tape method is by a kind of mucilage glue surface of specific adhesive tape
It is adhered on the thin-film surface of tested sample, tape-stripping is smooth, all bubbles are removed, it then will with stable pulling force
Adhesive tape peels off, if film layer is not peeled off the base of tested sample, illustrating film layer, adhesive force is good.
Although tape method can not be ensured that in the adhesive force quality for indicating film layer to a certain degree, its pulling force applied
It is perpendicular to thin-film surface, the adhesive force of test is not between the film layer and base of tested sample truly
Axial adhesive force.
And the result of existing tape method test adhesive force can not quantify, and only a qualitatively judgement, is unfavorable for adhering to
The accurate test of power.
Summary of the invention
The purpose of the present invention is to provide a kind of ply adhesion test suites, cannot when solving the test of existing adhesive force
Guarantee the problem of pulling force is perpendicular to tested sample surface.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of ply adhesion test suite, the ply adhesion test suite include:
Pedestal；
First drawing column, is slidably positioned on the pedestal；
Second drawing column, is set on the pedestal；
The first drawing column, two end faces opposite with the second drawing column can be adhered to the two of tested sample respectively
Face, and the glide direction of the first drawing column adheres to the end face of the tested sample perpendicular to the first drawing column.
Preferably, adhesion strength, the second drawing column between the first drawing column and the film layer with it is described
Adhesion strength between base is all larger than the adhesive force between the film layer and the base.
Preferably, the second drawing column fixed setting is on the base.
Preferably, the first drawing column is connected with pull force calculation part.
Preferably, the second drawing column is slidably positioned on the pedestal.
Preferably, the first drawing column and the second drawing column respectively connect a pull force calculation part.
Preferably, the glide direction of the second drawing column and the glide direction of the first drawing column are in same straight line
On.
Preferably, offering sliding slot on the pedestal, the first drawing column and the second drawing column are placed in institute
It states in sliding slot.
Preferably, the first drawing column and the second drawing column are cylindrical structure, the corresponding sliding slot
Section be arc.
Preferably, the tested sample can be placed in the placing groove through placing groove is offered on the pedestal.
Beneficial effects of the present invention: when carrying out the test of ply adhesion of tested sample, by the first drawing column and the
Two opposite end faces of two drawing columns are pasted with the two sides of tested sample respectively, then drive the by the drawing equipments such as drawbench
One drawing column and/or the second drawing column are axially moveable, and are drawn so that the first drawing column or the second drawing column apply tested sample
Power, to realize that the ply adhesion to tested sample is tested.And first drawing column glide direction perpendicular to the first drawing column
Adhere to the end face of tested sample, it can be ensured that pulling force applies along perpendicular to tested sample interlayer direction, and then realizes to be measured
The adhesive force of exemplar interlayer axial direction is tested.
By connecting pull force calculation part in one end of drawing column, it can be realized by pull force calculation part and tested sample is applied
Pulling force size detection, the value of thrust of application can be read in real time, so that the test result of adhesive force quantifies, realized to attached
The accurate test puted forth effort.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one ply adhesion test suite of the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of one ply adhesion test suite of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of two ply adhesion test suite of the embodiment of the present invention.
In figure:
1, pedestal；11, sliding slot；12, placing groove；2, the second drawing column；3, the second drawing column.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
The present embodiment provides a kind of ply adhesion test suites, as depicted in figs. 1 and 2, the ply adhesion test group
Part includes pedestal 1, the first drawing column 2 and the second drawing column 3, in which:
Above-mentioned pedestal 1 can be in rectangular block architecture, offer sliding slot 11 along its length on the pedestal 1, the sliding slot 11
For placing the first drawing column 2 and the second drawing column 3.Specifically, the cross sectional shape of the sliding slot 11 and the first drawing column 2 and
The cross sectional shapes of two drawing columns 3 is adapted, if the cross sectional shape of sliding slot 11 in the present embodiment can be semicircle, and the first drawing
The cross sectional shape of column 2 and the second drawing column 3 is circle.The cross sectional shape of above-mentioned sliding slot 11 can also be rectangle, and the first drawing
The cross sectional shape of column 2 and the second drawing column 3 is similarly rectangle.
As shown in Fig. 2, above-mentioned pedestal 1 is equipped with placing groove 12, which is vertically arranged with above-mentioned sliding slot 11, simultaneously
The placing groove 12 also is normal to the axis of the first drawing column 2.By the placing groove 12, tested sample can be placed.Preferably, on
The both ends for stating placing groove 12 are arranged through pedestal 1, in order to the placement of tested sample.In the present embodiment, above-mentioned tested sample packet
Include film layer and base.
Above-mentioned first drawing column 2 be slidably disposed on sliding slot 11 and its glide direction perpendicular to the first drawing column 2 end
Face, when test, tested sample two sides (i.e. film layer and base) is adhered to the first drawing column 2 respectively and the second drawing column 3 is opposite
(i.e. the film layer of tested sample is adhered on the end face of the first drawing column 2, and the base of tested sample is adhered to for two end faces
On two drawing columns 3 end face opposite with the first drawing column 2).Preferably, the axis of the first drawing column 2 is perpendicular to tested sample
Film layer.Above-mentioned second drawing column 3 is equally slidably disposed on sliding slot 11, and the second drawing column 3 and the first drawing column 2 are opposite
And it sets.The first drawing column 2 and the second drawing column 3 is driven to move along axial direction and being away from each other by drawing equipments such as drawbench, it can
Axial tension is provided in the film layer of tested sample, so that the ply adhesion test of tested sample is axial test.
Preferably, the glide direction of the glide direction of above-mentioned first drawing column 2 and the second drawing column 3 on the same line,
It is further ensured that the pulling force effect of the drawing equipments such as drawbench offer is axial tension when in the film layer of tested sample.
In the present embodiment, the end of above-mentioned first drawing column 2 and the second drawing column 3 is respectively connected with a pull force calculation part
(not shown), the pull force calculation part are connected to the drawing equipments such as drawbench simultaneously.Above-mentioned tensile test part can be existing
Common structure in technology, such as tensiometer force measuring structure.When the drawing equipments such as drawbench drive the first drawing column 2 and second to draw
When pulling out column 3 and being away from each other mobile, above-mentioned two pull force calculation part can the first drawing of real-time detection column 2 and the second drawing column 3 treat
The axial tension of the film layer of test sample part, and the value of thrust of application is read in real time, it is read eventually by two pull force calculation parts
The sum of value of thrust can determine the size of the adhesive force of the film layer of tested sample.By above-mentioned pull force calculation part, so that attachment
The test result of power quantifies, and realizes the accurate test to adhesive force.
In the present embodiment, the end face of above-mentioned first drawing column 2, the end face of the second drawing column 3 and tested sample adhesive surface it
Between adhesive force be all larger than tested sample interlayer adhesive force.That is the base of the second drawing column 3 and tested sample it
Between adhesion strength and the first drawing column 2 and the film layer of tested sample between adhesion strength be all larger than the film layer of tested sample
Adhesive force between base.By above-mentioned setting, it can guarantee that the base of tested sample will not be with film layer by first
Drawing column 2, which drives, is detached from the second drawing column 3, while also can guarantee that film layer can be driven by the first drawing column 2 and being detached from base, with
Ensure that tests goes on smoothly.
Further, in order to preferably guarantee the base of tested sample without departing from the second drawing column 3, the present embodiment may be used also
To offer vacuum suction channel (not shown) on the second drawing column 3, above-mentioned vacuum suction channel is connected with vacuum suction
Attached component (not shown), and vacuum suction one end of the channel is concordant with the end face of the second drawing column 3.Pass through vacuum suction channel
And vacuum suction component further passes through vacuum suction on the basis of the base of tested sample is adhered to the second drawing column 3
Adsorption capacity of the component to base, it is ensured that base is without departing from the second drawing column 3.
The above-mentioned ply adhesion test suite of the present embodiment is when in use, laminated viscous by the film of tested sample first
It is attached on the first drawing column 2, the base of tested sample is adhered on the second drawing column 3, then by the first drawing column 2 and
Two drawing columns 3 are placed on sliding slot 11, while tested sample is placed in placing groove 12.Then pass through the drawing equipments bands such as drawbench
Dynamic first drawing column 2 and the second drawing column 3 are moved along axial direction and being away from each other, and by pull force calculation part real-time detection pulling force, directly
It is stripped base to film layer, completes test.It at this time can be according to the sum of the reading of two pull force calculation parts, to determine film layer
Adhesive force size.
It is understood that the film layer of above-mentioned tested sample can also be adhered to the second drawing column 3 in the present embodiment
On, corresponding, the base of tested sample is adhered on the first drawing column 2.In test, pass through the drawing equipments band such as drawbench
Dynamic first drawing column 2 and the second drawing column 3 are moved along axial direction and being away from each other, and by pull force calculation part real-time detection pulling force, directly
Film layer to tested sample is stripped base, completes test.
Embodiment two
The difference between this embodiment and the first embodiment lies in: the second drawing column of the ply adhesion test suite of the present embodiment
3 are fixed on pedestal 1, and pull force calculation part is not connected on the second drawing column 3.Specifically, can refer to Fig. 3, the layer of the present embodiment
Between the second drawing column 3 of adhesive force test suite be fixed at sliding slot 11, and pulling force inspection is only connected on the first drawing column 2
Survey part.Remaining structure of the present embodiment ply adhesion test suite is the same as example 1, and is repeated no more.
First drawing column 2 when in use, is placed on sliding slot first by the above-mentioned ply adhesion test suite of the present embodiment
On 11, then one in the film layer of tested sample or base is adhered on the first drawing column 2, another is adhered to
On two drawing columns 3.Then the first drawing column 2 is driven to move to the direction far from the second drawing column 3 by drawing equipments such as drawbench
It is dynamic, and by pull force calculation part real-time detection pulling force, until the film layer of tested sample is stripped base, complete test.At this time
Can according to the reading of the pull force calculation part, come determine tested sample film layer adhesive force size.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of ply adhesion test suite, which is characterized in that the ply adhesion test suite includes:
Pedestal (1)；
First drawing column (2), is slidably positioned on the pedestal (1)；
Second drawing column (3), is set on the pedestal (1)；
The first drawing column (2) and two opposite end faces of the second drawing column (3) can be adhered to tested sample respectively
Two sides, and the glide direction of the first drawing column (2) adheres to the end of the tested sample perpendicular to the first drawing column (2)
Face.
2. ply adhesion test suite according to claim 1, which is characterized in that the end of the first drawing column (2)
Face, the second drawing column (3) end face and the tested sample adhesive surface between adhesive force be all larger than the tested sample
Interlayer adhesive force.
3. ply adhesion test suite according to claim 1, which is characterized in that the second drawing column (3) is fixed
It is arranged on the pedestal (1).
4. ply adhesion test suite according to claim 3, which is characterized in that the first drawing column (2) connection
There is pull force calculation part.
5. ply adhesion test suite according to claim 1, which is characterized in that the second drawing column (3) can slide
It is placed on the pedestal (1) dynamicly.
6. ply adhesion test suite according to claim 5, which is characterized in that the first drawing column (2) and institute
State the second drawing column (3) respectively one pull force calculation part of connection.
7. ply adhesion test suite according to claim 5, which is characterized in that the cunning of the second drawing column (3)
The glide direction of dynamic direction and the first drawing column (2) is on the same line.
8. ply adhesion test suite according to claim 1, which is characterized in that offer cunning on the pedestal (1)
Slot (11), the first drawing column (2) and the second drawing column (3) are placed in the sliding slot (11).
9. ply adhesion test suite according to claim 8, which is characterized in that the first drawing column (2) and institute
Stating the second drawing column (3) is cylindrical structure, and the section of the corresponding sliding slot (11) is arc.
10. ply adhesion test suite according to claim 1, which is characterized in that run through on the pedestal (1) and open up
Have placing groove (12), the tested sample can be placed in the placing groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832423.8A CN108982356A (en) | 2018-07-26 | 2018-07-26 | A kind of ply adhesion test suite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832423.8A CN108982356A (en) | 2018-07-26 | 2018-07-26 | A kind of ply adhesion test suite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108982356A true CN108982356A (en) | 2018-12-11 |
Family
ID=64551296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810832423.8A Pending CN108982356A (en) | 2018-07-26 | 2018-07-26 | A kind of ply adhesion test suite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108982356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777029A (en) * | 2021-11-12 | 2021-12-10 | 成都理工大学 | Device and method for measuring adhesion strength between bridging lost circulation material and rock wall surface |
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|---|---|---|---|---|
| US20140000356A1 (en) * | 2012-06-27 | 2014-01-02 | Schlumberger Technology Corporation | Tape Adhesion Test System |
| CN203630028U (en) * | 2013-12-20 | 2014-06-04 | 河南省中原内配股份有限公司 | Device for detecting strength of cylinder sleeve surface coating |
| CN104764692A (en) * | 2015-04-21 | 2015-07-08 | 中国工程物理研究院材料研究所 | Testing device for testing bonding strength of coating specimen |
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| CN107044954A (en) * | 2017-04-07 | 2017-08-15 | 合肥达悦电子科技有限公司 | Detect the cubing of two-sided tape bonding force |
| CN206818343U (en) * | 2017-06-19 | 2017-12-29 | 苏州美冠塑胶材料有限公司 | A kind of stretching force detecting apparatus of family expenses wiring cable |
| CN207163885U (en) * | 2017-08-30 | 2018-03-30 | 中国石油化工股份有限公司 | A kind of borehole wall strengthening agent bond test evaluation instrument |
| CN207488158U (en) * | 2017-10-19 | 2018-06-12 | 天津市金岭科技有限公司 | A kind of fluid sealant cohesive force performance detection tooling |
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2018
- 2018-07-26 CN CN201810832423.8A patent/CN108982356A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140000356A1 (en) * | 2012-06-27 | 2014-01-02 | Schlumberger Technology Corporation | Tape Adhesion Test System |
| CN203630028U (en) * | 2013-12-20 | 2014-06-04 | 河南省中原内配股份有限公司 | Device for detecting strength of cylinder sleeve surface coating |
| CN104764692A (en) * | 2015-04-21 | 2015-07-08 | 中国工程物理研究院材料研究所 | Testing device for testing bonding strength of coating specimen |
| CN205580966U (en) * | 2016-05-12 | 2016-09-14 | 深圳唯一科技股份有限公司 | Mobile phone touch screen pastes reliability testing arrangement |
| CN206362686U (en) * | 2016-11-16 | 2017-07-28 | 黑龙江幸福人生态农业开发股份有限公司 | Drawing type adhesion testing device |
| CN107044954A (en) * | 2017-04-07 | 2017-08-15 | 合肥达悦电子科技有限公司 | Detect the cubing of two-sided tape bonding force |
| CN206818343U (en) * | 2017-06-19 | 2017-12-29 | 苏州美冠塑胶材料有限公司 | A kind of stretching force detecting apparatus of family expenses wiring cable |
| CN207163885U (en) * | 2017-08-30 | 2018-03-30 | 中国石油化工股份有限公司 | A kind of borehole wall strengthening agent bond test evaluation instrument |
| CN207488158U (en) * | 2017-10-19 | 2018-06-12 | 天津市金岭科技有限公司 | A kind of fluid sealant cohesive force performance detection tooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777029A (en) * | 2021-11-12 | 2021-12-10 | 成都理工大学 | Device and method for measuring adhesion strength between bridging lost circulation material and rock wall surface |
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Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |