CN108872070A - Peel test force method - Google Patents
Peel test force method Download PDFInfo
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- CN108872070A CN108872070A CN201810739838.0A CN201810739838A CN108872070A CN 108872070 A CN108872070 A CN 108872070A CN 201810739838 A CN201810739838 A CN 201810739838A CN 108872070 A CN108872070 A CN 108872070A
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- structure sheaf
- layer
- sheaf
- structure layer
- peel test
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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)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of peel test force method, the peel test force method includes：Composite material is provided, it includes the first structure layer being stacked and the second structure sheafs；By third structure sheaf in conjunction with a side surface of the first structure layer far from the second structure sheaf, and the binding force between the third structure sheaf and first structure layer is made to be greater than the binding force between the first structure layer and the second structure sheaf；A side surface by the second structure sheaf far from first structure layer is in conjunction with the 4th structure sheaf；A side surface by the third structure sheaf far from first structure layer is in conjunction with substrate；And first structure layer and the second structure sheaf are removed, and measure the peeling force between first structure layer and the second structure sheaf.Peel test force method provided by the invention, strengthens the intensity of relatively thin substrate, and substrate material is not easy to break；Peel strength between silica gel piece and double-sided adhesive is weaker relative to other two sides, is easily peeled off, and the specific value of the peeling force between two kinds of materials can be obtained.
Description
Technical field
The present invention is more particularly directed to a kind of peel test force methods, belong to disbonded test method and technology field.
Background technique
The appearance of composite material is of great significance to the development of modern science and technology, and the research of composite material is deep
Degree and application range and its speed and scale of production development have become the weight for measuring the technologically advanced level of a national science
One of indicate.Nylon composite materials have wear-resisting, stretch-proof, high-intensitive, a variety of excellent performances such as impact resistance.It is mostly with special
The stripping test clamp of industry, detection is implemented with rolled fashion.Existing peel test force method and process process is complicated, and makes
Device and technique be easy to cause substrate material to be broken, and when removing is unable to get specific data, and existing test side
Method can not be separated by the material of glass.
Summary of the invention
The main purpose of invention is to provide a kind of peel test force method, with overcome the deficiencies in the prior art.
For realization aforementioned invention purpose, the technical solution adopted by the present invention includes：
The embodiment of the invention provides a kind of peel test force methods comprising：
Composite material is provided, it includes the first structure layer being stacked and the second structure sheafs；
By third structure sheaf in conjunction with a side surface of the first structure layer far from the second structure sheaf, and make the third structure
Binding force between layer and first structure layer is greater than the binding force between the first structure layer and the second structure sheaf；
A side surface by the second structure sheaf far from first structure layer is in conjunction with the 4th structure sheaf；
A side surface by the third structure sheaf far from first structure layer is in conjunction with substrate；And
First structure layer and the second structure sheaf are removed, and measure the removing between first structure layer and the second structure sheaf
Power.
Compared with prior art, peel test force method provided in an embodiment of the present invention, process flow is simple, and silica gel piece is attached
In the stronger one side of adhesive strength, be also bonded on the stronger film of intensity with the double-sided adhesive of silica gel sheet glass, strengthen compared with
The intensity of thin substrate, substrate material are not easy to break；Peel strength between silica gel piece and double-sided adhesive is weaker relative to other two sides,
It is easily peeled off, the specific value of the peeling force between two kinds of materials can be obtained.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of composite material in step (1) in an exemplary embodiments of the invention；
Fig. 2 is the structural representation of the composite material in an exemplary embodiments of the invention in step (2) after polishing silica gel piece
Figure；
Fig. 3 is compound after forming instant drying adhesive, double-sided adhesive and peeling paper in an exemplary embodiments of the invention in step (3)
The structural schematic diagram of material；
Fig. 4 is that one layer of peeling paper is replaced with to the composite wood after film in step (4) in an exemplary embodiments of the invention
The structural schematic diagram of material；
Fig. 5 is to tear one layer of peeling paper off in step (5) in an exemplary embodiments of the invention and will be bonded composite material
Structural schematic diagram after steel plate.
Specific embodiment
In view of deficiency in the prior art, inventor is studied for a long period of time and is largely practiced, and is able to propose of the invention
Technical solution.The technical solution, its implementation process and principle etc. will be further explained as follows.
The embodiment of the invention provides a kind of peel test force methods comprising：
Composite material is provided, it includes the first structure layer being stacked and the second structure sheafs；
By third structure sheaf in conjunction with a side surface of the first structure layer far from the second structure sheaf, and make the third structure
Binding force between layer and first structure layer is greater than the binding force between the first structure layer and the second structure sheaf；
A side surface by the second structure sheaf far from first structure layer is in conjunction with the 4th structure sheaf；
A side surface by the third structure sheaf far from first structure layer is in conjunction with substrate；And
First structure layer and the second structure sheaf are removed, and measure the removing between first structure layer and the second structure sheaf
Power.
Further, the first structure layer is layer of silica gel.
Further, second structure sheaf, third structure sheaf are layers of two-sided.
In some more specific embodiments, the test method includes：Using instant drying adhesive by third structure sheaf
In conjunction with a side surface of the first structure layer far from the second structure sheaf.
In some more specific embodiments, the test method includes：It is remote that removal is covered in third structure sheaf
A side surface from the release layer on a side surface of first structure layer, then by the third structure sheaf far from first structure layer with
Substrate combines.
In some more specific embodiments, the test method includes：It is remote that removal is covered in the second structure sheaf
A side surface from the release layer on a side surface of first structure layer, then by second structure sheaf far from first structure layer with
4th structure sheaf combines.
Further, the 4th structure sheaf is film.
Further, the substrate is steel plate.
Further, the composite material is flaky material.
Further, second structure sheaf is single side glue-line, and the third structure sheaf is layers of two-sided.
The technical solution, its implementation process and principle etc. will be further explained as follows.
A kind of peel test force method in an exemplary embodiments of the invention comprising：
(1) composite material as shown in Figure 1 is provided, it includes the silica gel piece being stacked, double-sided adhesive and peeling papers；
(2) it is polished the silica gel piece of composite material in Fig. 1 using sand paper；
(3) referring to Fig. 2, a side surface of the silica gel piece after polishing sequentially forms instant drying adhesive, double-sided adhesive and peeling paper；
(4) referring to Fig. 3, one layer of peeling paper on former double-sided adhesive is replaced with film；
(5) referring to Fig. 4, the peeling paper of the double-sided adhesive of instant drying adhesive fitting is torn off, on the steel plate by composite material fitting,
And it removes.
Peel test force method provided in an embodiment of the present invention, process flow is simple, and silica gel piece is attached to adhesive strength more
Strong one side is also bonded on the stronger film of intensity with the double-sided adhesive of silica gel sheet glass, strengthens the intensity of relatively thin substrate, base
Material material is not easy to break；Peel strength between silica gel piece and double-sided adhesive is weaker relative to other two sides, is easily peeled off, and can be obtained
The specific value of peeling force between two kinds of materials.
It should be appreciated that the technical concepts and features of above-described embodiment only to illustrate the invention, its object is to allow be familiar with this
The personage of item technology cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all
Equivalent change or modification made by Spirit Essence according to the present invention, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of peel test force method, it is characterised in that including：
Composite material is provided, it includes the first structure layer being stacked and the second structure sheafs；
By third structure sheaf in conjunction with a side surface of the first structure layer far from the second structure sheaf, and make the third structure sheaf with
Binding force between first structure layer is greater than the binding force between the first structure layer and the second structure sheaf；
A side surface by the second structure sheaf far from first structure layer is in conjunction with the 4th structure sheaf；
A side surface by the third structure sheaf far from first structure layer is in conjunction with substrate；And
First structure layer and the second structure sheaf are removed, and measure the peeling force between first structure layer and the second structure sheaf.
2. peel test force method according to claim 1, it is characterised in that：The first structure layer is layer of silica gel.
3. peel test force method according to claim 1 or 2, it is characterised in that：Second structure sheaf, third structure
Layer is layers of two-sided.
4. peel test force method according to claim 3, it is characterised in that including：Using instant drying adhesive by third structure sheaf
In conjunction with a side surface of the first structure layer far from the second structure sheaf.
5. peel test force method according to claim 3, it is characterised in that including：It is remote that removal is covered in third structure sheaf
A side surface from the release layer on a side surface of first structure layer, then by the third structure sheaf far from first structure layer with
Substrate combines.
6. peel test force method according to claim 3, it is characterised in that including：It is remote that removal is covered in the second structure sheaf
A side surface from the release layer on a side surface of first structure layer, then by second structure sheaf far from first structure layer with
4th structure sheaf combines.
7. peel test force method according to claim 6, it is characterised in that：4th structure sheaf is film.
8. peel test force method according to claim 1 or 5, it is characterised in that：The substrate is steel plate.
9. peel test force method according to claim 1, it is characterised in that：The composite material is flaky material.
10. peel test force method according to claim 1, it is characterised in that：Second structure sheaf is single side glue-line,
The third structure sheaf is layers of two-sided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739838.0A CN108872070A (en) | 2018-07-06 | 2018-07-06 | Peel test force method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739838.0A CN108872070A (en) | 2018-07-06 | 2018-07-06 | Peel test force method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108872070A true CN108872070A (en) | 2018-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810739838.0A Pending CN108872070A (en) | 2018-07-06 | 2018-07-06 | Peel test force method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108872070A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551488A (en) * | 2020-05-29 | 2020-08-18 | 复旦大学 | Method for testing interlayer adhesion and method for preparing test sample |
| CN113281251A (en) * | 2021-04-19 | 2021-08-20 | 深圳市摩范标签材料有限公司 | Film adhesive tape stripping force testing method |
| CN114371125A (en) * | 2022-01-27 | 2022-04-19 | 江苏铁锚玻璃股份有限公司 | Method for testing TPU bonding strength |
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| CN102494998A (en) * | 2011-11-28 | 2012-06-13 | 哈尔滨工业大学 | Method for measuring combination strength of aluminum film of film aluminum steel composite board and steel substrate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551488A (en) * | 2020-05-29 | 2020-08-18 | 复旦大学 | Method for testing interlayer adhesion and method for preparing test sample |
| CN111551488B (en) * | 2020-05-29 | 2021-09-07 | 复旦大学 | Method for testing interlayer adhesion and method for preparing test sample |
| CN113281251A (en) * | 2021-04-19 | 2021-08-20 | 深圳市摩范标签材料有限公司 | Film adhesive tape stripping force testing method |
| CN114371125A (en) * | 2022-01-27 | 2022-04-19 | 江苏铁锚玻璃股份有限公司 | Method for testing TPU bonding strength |
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Application publication date: 20181123 |
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| RJ01 | Rejection of invention patent application after publication |