CN102507437B - Method for detecting pollution of adhered surface by protection film adhesive tape - Google Patents
Method for detecting pollution of adhered surface by protection film adhesive tape Download PDFInfo
- Publication number
- CN102507437B CN102507437B CN 201110309743 CN201110309743A CN102507437B CN 102507437 B CN102507437 B CN 102507437B CN 201110309743 CN201110309743 CN 201110309743 CN 201110309743 A CN201110309743 A CN 201110309743A CN 102507437 B CN102507437 B CN 102507437B
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- CN
- China
- Prior art keywords
- adhesive tape
- veneer
- clinging power
- diaphragm
- acrylate adhesive
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 15
- 239000004745 nonwoven fabric Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a method for detecting pollution of an adhered surface by a protection film adhesive tape, which is characterized in that: providing an acrylate adhesive tape; detecting adhesive force of the acrylate adhesive tape to the clean adhered surface, and marking the adhesive force as P1; detecting adhesive force of the acrylate adhesive tape to the adhered surface which is adhered by the protection film adhesive tape to be detected, and marking the adhesive force as P2; and determining pollution degree of the adhered surface by the protection film adhesive tape to be detected according to the P1 and the P2. In comparison with the prior art, the method disclosed by the invention can judge pollution degree of the adhered surface by the protection film adhesive tape to be detected by testing the adhesive force without using a precise instrument, and is rapid and convenient; and meanwhile, the method is simple in operation, lower in cost, and accurate in result.
Description
Technical field
The present invention relates to a kind of detection method of contaminative, relate in particular to a kind of diaphragm adhesive tape to by the detection method of veneer contaminative, belong to the tape technology field.
Background technology
In the adhesive that the diaphragm adhesive tape is used more or less some small-molecular weight bodies are arranged, make adhesive tape after, through certain environmental baseline, these small-molecular weight bodies move gradually and transfer to by on the veneer, pollute being produced by veneer.So the diaphragm adhesive tape on the domestic and international market is through substantially all existing pollution more or less after certain environmental baseline at present; and the migration stain of this small-molecular weight body is in the microcosmic ranks; visual being difficult to confirmed, but can cause surface energy variation or configuration of surface variation to material surface.To the pollution of the microcosmic ranks of this class, all be to adopt to examine under a microscope at present, with being compared by veneer of cleaning, whether contaminatedly distinguish.This just requires instrument is that comparison is accurate and high-end, simultaneously, needs to be equipped with the personnel with certain working experience and finishes, to some medium and small sized enterprises, such detection method needs the input of equipment and manpower, and is less feasible, simultaneously, testing process is loaded down with trivial details, time-consuming.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of adhesive tape of diaphragm quickly and easily to by the detection method of veneer contaminative at the above-mentioned state of the art.
Another technical matters to be solved by this invention be provide at the above-mentioned state of the art a kind of with low cost, measure accurately the diaphragm adhesive tape to by the detection method of veneer contaminative.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of diaphragm adhesive tape is to by the detection method of veneer contaminative; it is characterized in that this method provides a kind of acrylate adhesive tape; detect aforementioned acrylate adhesive tape to cleaning by the clinging power of veneer; be designated as P1; detect aforementioned acrylate adhesive tape to by diaphragm adhesive tape to be measured attached by the clinging power of veneer; be designated as P2, determine that according to above-mentioned P1 and P2 diaphragm adhesive tape to be measured is to by the pollution level of veneer.
This method also comprises the steps:
As P2 during less than 0.9P1, send contaminated signal.
This method also comprises the steps:
As P2 during more than or equal to 0.9P1, send unpolluted signal.
The test of described P2 is as follows: diaphragm adhesive tape to be measured pastes clean by veneer, through after certain environmental baseline, peels off diaphragm adhesive tape to be measured, again this is adhered to same acrylate adhesive tape by veneer, and the test clinging power is designated as P2.
As preferably, described acrylate adhesive tape is double sticky tape, and base material is nonwoven fabrics, nonwoven fabrics requires grammes per square metre≤14g/m2, and the total thickness of acrylate adhesive tape is 100 μ m～150 μ m, and clinging power is at 15N-20N/20mm, initial stage clinging power 〉=15, initial stage clinging power adopt the J.DOW method to record.Further preferred, described acrylate adhesive tape is comprehensive nonwoven fabrics double sticky tape A-506 or the A-5002 of chemical company limited of grinding in Ningbo.
Compared with prior art, the invention has the advantages that: need not exact instrument, can judge diaphragm adhesive tape to be measured to by the pollution level of veneer by the test clinging power, rapid and convenient, simultaneously simple to operate, cost is lower, and the result is accurate.
Description of drawings
Fig. 1 be embodiment 1 diaphragm adhesive tape to be measured by the veneer microphoto.
Fig. 2 be embodiment 2 diaphragm adhesive tapes to be measured by the veneer microphoto.
Fig. 3 be embodiment 3 diaphragm adhesive tapes to be measured by the veneer microphoto.
Fig. 4 be embodiment 4 diaphragm adhesive tapes to be measured by the veneer microphoto.
Fig. 5 is clean by the veneer microphoto.
Embodiment
Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.The detection method of adhesive tape contaminative; a kind of acrylate adhesive tape is provided; detect aforementioned acrylate adhesive tape to cleaning by the clinging power of veneer; be designated as P1; detect aforementioned acrylate adhesive tape to by diaphragm adhesive tape to be measured attached by the clinging power of veneer; be designated as P2, determine that according to above-mentioned P1 and P2 diaphragm adhesive tape to be measured is to by the pollution level of veneer.
As P2 during less than 0.9P1, send contaminated signal.As P2 during more than or equal to 0.9P1, send unpolluted signal.
The test of P2 is as follows: diaphragm adhesive tape to be measured pastes clean by veneer, through after certain environmental baseline, peels off diaphragm adhesive tape to be measured, again this is adhered to same acrylate adhesive tape by veneer, and the test clinging power is designated as P2.
The acrylate adhesive tape is double sticky tape, and base material is nonwoven fabrics, and nonwoven fabrics requires grammes per square metre≤14g/m2, and the total thickness of acrylate adhesive tape is 100 μ m～150 μ m, and clinging power is at 15N-20N/20mm, initial stage clinging power 〉=15, and the initial stage clinging power adopts the J.DOW method to record.Acrylate adhesive tape in the present embodiment can be combined for Ningbo and grind nonwoven fabrics double sticky tape A-506 or the A-5002 of chemical company limited.
First aspect, the application by adopt the acrylate adhesive tape one or more, requiring this adhesive tape is double sticky tape, base material is nonwoven fabrics, nonwoven fabrics requires grammes per square metre≤14g/m2, and the total thickness of adhesive tape is 100 μ m-150 μ m, and clinging power is at 15N-20N/20mm, initial stage clinging power (J.DOW method) 〉=15, if the initial stage clinging power is low, adhesive tape and be easy to some small attaching spaces between the veneer, namely attaching property is bad, the undulatory property of clinging power is just very big, is unfavorable for the accuracy of data.The nonwoven fabrics followability is unique, to fine by the attaching of veneer, adopt its acrylate adhesive tape that higher initial stage clinging power is arranged of making to detect comparatively accurately by the variation of veneer, combine as Ningbo and grind the nonwoven fabrics double sticky tape A-506 of chemical company limited.
Second aspect, detection method: (1) adopts the acrylate adhesive tape that the clinging power of being undertaken by veneer of cleaning is tested, and this is blank clinging power P1; (2) adopt same acrylate adhesive tape that the clinging power of being undertaken by veneer that was attached by diaphragm adhesive tape to be measured is tested, this is the clinging power P2 after polluting; (3) P2 and P1 compare, and ratio is T=| (P1-P2)/P1|, if T≤10%, then diaphragm adhesive tape to be measured does not produce carrier side and pollutes; If T＞10%, then diaphragm adhesive tape to be measured has produced pollution to carrier side, and this ratio absolute value is more big, pollutes more serious.The clinging power method of testing is JIS Z0237 8 standards.
Following table is paid for each embodiment pastes by the situation behind veneer (50 μ mPI film) the process high temperature:
Diaphragm adhesive tape to be measured pastes to pay by veneer (50 μ mPI film) back and toasts at 160 ℃ * 120min of constant temperature, after 2h is stablized in cooling under the 23 ℃ * 65%RH environment, tears diaphragm adhesive tape to be measured off.
By reference to the accompanying drawings shown in 1～accompanying drawing 5, each embodiment of observation of microscopically by veneer, enlargement factor is 100 times.The result that microscopically is seen is consistent with the result that above-mentioned contamination detection method obtains.
Claims (5)
1. a diaphragm adhesive tape is to by the detection method of veneer contaminative, it is characterized in that this method provides a kind of acrylate adhesive tape, detect aforementioned acrylate adhesive tape to cleaning by the clinging power of veneer, be designated as P1, detect aforementioned acrylate adhesive tape to by diaphragm adhesive tape to be measured attached by the clinging power of veneer, be designated as P2, determine that according to above-mentioned P1 and P2 diaphragm adhesive tape to be measured is to by the pollution level of veneer;
The test of described P2 is as follows: diaphragm adhesive tape to be measured pastes clean by veneer, through after certain environmental baseline, peels off diaphragm adhesive tape to be measured, again this is adhered to same acrylate adhesive tape by veneer, and the test clinging power is designated as P2.
2. detection method according to claim 1 is characterized in that this method also comprises the steps:
As P2 during less than 0.9P1, send contaminated signal.
3. detection method according to claim 1 is characterized in that this method also comprises the steps:
As P2 during more than or equal to 0.9P1, send unpolluted signal.
4. detection method according to claim 1 is characterized in that described acrylate adhesive tape is double sticky tape, and base material is nonwoven fabrics, and the nonwoven fabrics requirement quantitatively is≤14g/m
2, the total thickness of acrylate adhesive tape is 100 μ m～150 μ m, clinging power is at 15N～20N/20mm, and initial stage clinging power 〉=15, the initial stage clinging power adopts the J.DOW method to record.
5. detection method according to claim 4 is characterized in that described acrylate adhesive tape is comprehensive nonwoven fabrics double sticky tape A-506 or the A-5002 of chemical company limited of grinding in Ningbo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309743 CN102507437B (en) | 2011-10-13 | 2011-10-13 | Method for detecting pollution of adhered surface by protection film adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309743 CN102507437B (en) | 2011-10-13 | 2011-10-13 | Method for detecting pollution of adhered surface by protection film adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102507437A CN102507437A (en) | 2012-06-20 |
| CN102507437B true CN102507437B (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110309743 Expired - Fee Related CN102507437B (en) | 2011-10-13 | 2011-10-13 | Method for detecting pollution of adhered surface by protection film adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102507437B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092872B (en) * | 2016-06-06 | 2018-08-03 | 深圳市公路交通工程试验检测中心 | A kind of detection method of hot melt type gage mark antifouling property |
| CN109991161A (en) * | 2019-04-15 | 2019-07-09 | 深圳市普利司德高分子材料有限公司 | A kind of silicon transferring test method of release film protective film |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128909A (en) * | 1976-08-11 | 1978-12-12 | Nagaoka Co. Ltd. | Roller for cleaning phonograph records |
| CN101331200A (en) * | 2005-12-14 | 2008-12-24 | 蒂萨股份公司 | Rolled strip made from a TPU film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105849A (en) * | 1991-10-17 | 1993-04-27 | Furukawa Electric Co Ltd:The | Adhesive tape |
-
2011
- 2011-10-13 CN CN 201110309743 patent/CN102507437B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128909A (en) * | 1976-08-11 | 1978-12-12 | Nagaoka Co. Ltd. | Roller for cleaning phonograph records |
| CN101331200A (en) * | 2005-12-14 | 2008-12-24 | 蒂萨股份公司 | Rolled strip made from a TPU film |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-105849A 1993.04.27 |
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| CN102507437A (en) | 2012-06-20 |
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