CN103852420A - Portable adhesive tape high-temperature permanent adhesion testing device and working principle thereof - Google Patents
Portable adhesive tape high-temperature permanent adhesion testing device and working principle thereof Download PDFInfo
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- CN103852420A CN103852420A CN201410063448.8A CN201410063448A CN103852420A CN 103852420 A CN103852420 A CN 103852420A CN 201410063448 A CN201410063448 A CN 201410063448A CN 103852420 A CN103852420 A CN 103852420A
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Abstract
The invention discloses a portable adhesive tape high-temperature permanent adhesion testing device. The device is characterized by consisting of a bracket, an electric heating phase change type constant-temperature test box group, a weight, a base, a button switch, an alarm light and an alarm electric bell. The device is simple in structure and convenient to operate, and the permanent adhesion of a pressure sensitive tape at different temperatures can be tested. The pressure sensitive tape has the practical application prospect in the aspects of production and detection. The invention also discloses a working principle of the portable adhesive tape high-temperature permanent adhesion testing device.
Description
Technical field
The present invention relates to the performance test field of pressure sensitive adhesive tape, be specifically related to a kind of portable adhesive tape high temperature and hold viscous force test device and principle of work thereof.
Background technology
The adhesive imbody of pressure sensitive adhesive is initial bonding strength, peeling force, hold the result of viscous force and base adhesion force combined action, wherein the in use bonding firm degree of viscous force main adhesive tape of holding of adhesive tape.So in the manufacture and use procedure of pressure sensitive adhesive tape, the detection of holding viscous force of adhesive tape is a vital ring.But in actual industrial production activities, be limited to the restriction of test condition and means of testing, the normal temperature of general test tape is held viscous force, this normal temperature test value there is no directive significance to the service condition in fact varying of adhesive tape, therefore must be detected with a definite target in view for the concrete serviceability temperature of pressure sensitive adhesive tape, could correctly carry out the correction of type selecting or the production technology of adhesive tape, thereby avoid the loss of physical resources and financial resources or lead to quality of production accident.Consideration for these reasons just, pressure sensitive adhesive tape high temperature holds that sticky pick-up unit is just applied and raw; But the high temperature of selling on market holds that sticky pick-up unit cost is high, bulky, and operation and maintenance is very inconvenient, detect the result manufacturing schedule that seriously lags behind, so universal far away in the use client of pressure sensitive adhesive tape manufacturing enterprise and adhesive tape simultaneously.
Summary of the invention
In order to address the deficiencies of the prior art, the invention provides a kind of phase-change constant-temperature of phase-change material and proving installation of phase-change thermal storage principle of utilizing, can solve the hold viscous force of pressure sensitive adhesive tape under different temperatures and test.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of portable adhesive tape high temperature is held viscous force test device, it is characterized in that: described device is made up of support, electrical heating phase-change constant-temperature testing cassete group, counterweight counterweight, base, pushbutton switch, alarm lamp and warning electric bell.
Further, described electrical heating phase-change constant-temperature testing cassete group is to be made up of the upper constant temp. box of two sides band scale and the lower constant temp. box of two sides band scale.
Further, the material of described electrical heating phase-change constant-temperature testing cassete group is mirror face stainless steel.
Further, warm phase-change material and electric heating sheets in filling in described upper constant temperature testing cassete, lower constant temperature testing cassete, to provide stable probe temperature.
Further, described probe temperature only depends on the phase transition temperature of the phase-change material of filling in constant temperature testing cassete.
Further, described proving installation is by providing phase transformation thermal source with at least one electric heating piece in PTC electric heater, polyimide electric heating piece or mica electric heating piece.
Further, described phase-change material is one or more in fused salt, hydrated salt, paraffin or polyolefin.
Further, the kind of the phase-change material of filling in described change constant temp. box, can provide different probe temperatures; The quality that changes the phase-change material of filling in constant temp. box, can provide different constant temperature times.
Portable adhesive tape high temperature is held a principle of work for viscous force test device, it is characterized in that: comprise the steps:
(1) first electric heating sheets switch on more than 15 minutes before using, when phase-change material all melts until constant temp. box group in, disconnect heating power supply, the phase-change material of constant temp. box group inside filling starts slowly crystallization and keeps long period constant of temperature;
(2) when the high temperature that carries out adhesive tape when proving installation is held viscous force test, will switch on and the upper and lower constant temp. box alignment of deenergization post adhesive tape in two sides on request at assigned address, started timing after hanging up properly phase-change constant-temperature box group and counterweight counterweight;
(3) if while carrying out the time slippage test of adhesive tape, the slippage that can read unit interval adhesive tape from constant temperature phase transformation box group by timing; If carry out holding while gluing failure testing of adhesive tape, the mistiming while dropping by start time point and lower constant temp. box, counterweight counterweight the sound and light alarm triggering draws holds the sticky out-of-service time;
(4) take out lower constant temp. box and counterweight counterweight, sound and light alarm disappears.
The invention has the beneficial effects as follows: the present invention utilizes phase-change constant-temperature and phase-change thermal storage principle, substitute and hold the high temperature that viscoelastic test steel plate carries out adhesive tape and hold viscous force test with phase-change constant-temperature testing cassete.Of the present invention simple in structure, easy to operate, can test pressure sensitive adhesive tape and hold viscous force under different temperatures.The present invention has real application prospect in production and the context of detection of pressure sensitive adhesive tape.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present invention;
Fig. 2 is electrical heating phase-change constant-temperature testing cassete group circuit theory diagrams of the present invention;
Fig. 3 is schematic appearance of the present invention;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is structural representation of the present invention;
Fig. 6 is the side view of Fig. 5;
Fig. 7 be on electrical heating phase-change constant-temperature testing cassete just, rear view;
Fig. 8 is the side view of Fig. 7;
Fig. 9 be under electrical heating phase-change constant-temperature testing cassete just, rear view;
Figure 10 is the side view of Fig. 9;
Figure 11 be electrical heating phase-change constant-temperature testing cassete (on) structural representation;
Figure 12 is the side view of Figure 11;
Figure 13 be electrical heating phase-change constant-temperature testing cassete (under) structural representation;
Figure 14 is the side view of Figure 13;
Figure 15 is electrical heating phase-change constant-temperature testing cassete group heating electric source plug schematic diagram.
1. self-locking button switchs in figure; 2. fuse; 3. pushbutton switch; 4. warning electric bell; 5. heating power supply line plug; 6. electric heating piece; 7. pilot lamp; 8. counterweight counterweight; 9. test tape; 10. testing cassete under electrical heating phase-change constant-temperature; Testing cassete on 11. electrical heating phase-change constant-temperatures; 12. hook bases; 13. supports; 14. bases; 15. boards; 16. supporting springs; 17. hooks; 18. high temperature are held viscoelastic test face; 19. scale marks; 20. electrical heating phase-change constant-temperature box shells; 21. supply hub insulation courses; 22. supply hub external electrodes; 23. electric heating piece lead-in wires; Electrode in 24. supply hubs; 25. phase-change constant-temperature materials; 26. attaching plug external electrodes; 27. plug bond pins; 28 plug cord pins; Electrode in 29. attaching plugs; 30. jacks; 99. test tape.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Fig. 1, Figure 2 shows that schematic appearance of the present invention; Fig. 3, Figure 4 shows that cross-sectional schematic of the present invention.The present invention is made up of parts such as base 14, support 13, counterweight counterweight 8, electrical heating phase-change constant-temperature testing cassete group (forming by the upper constant temperature testing cassete 11 with division line and with the lower constant temperature testing cassete of division line), pilot lamp 7, warning electric bell 4 and bearing platforms (being made up of pushbutton switch 3, supporting spring 16 and board 15).
In Fig. 7, on electrical heating phase-change constant-temperature testing cassete 11 just, the back of the body test surfaces 18 be with scale mark 19, minimum scale is 0.5 millimeter, material is that thickness is polishing 304 corrosion resistant plates of 1 millimeter;
In Fig. 9, under electrical heating phase-change constant-temperature testing cassete 10 just, the back of the body test surfaces 18 be with scale mark 19, minimum scale is 0.5 millimeter, material is that thickness is polishing 304 corrosion resistant plates of 1 millimeter;
In Figure 11, on electrical heating phase-change constant-temperature, testing cassete 11 is metal box structure, and material is 1 millimeter of 304 stainless steel of thickness; In-built electrical backing 6, electric heating piece 6 is coated by phase-change constant-temperature material 25; Electric heating piece 6 can heat by jack 30 external power supplys;
In Figure 13, under electrical heating phase-change constant-temperature, testing cassete 10 is metal box structure, and material is 1 millimeter of 304 stainless steel of thickness; In-built electrical backing 6, electric heating piece 6 is coated by phase-change constant-temperature material 25; Electric heating piece 6 can heat by jack 30 external power supplys.
Principle of work of the present invention is:
One. the principle of work of electrical heating phase-change constant-temperature testing cassete: in the situation that electric heating piece 6 is switched on, phase-change constant-temperature material 25 starts to be warming up to fusing point and slowly melts, and along with the carrying out of heating, phase-change material 25 undergoes phase transition in stationary temperature always; When disconnecting heating power supply, the phase-change constant-temperature material 25 in testing cassete 10, testing cassete 11 starts slow crystallization and keeps temperature constant.Change different types of phase-change constant-temperature material 25 and can obtain different constant probe temperatures; The phase-change constant-temperature material 25 of filling different quality can be by the time different temperature constant.
Two. the concrete enforcement that the portable adhesive tape high temperature of the present invention is held viscoelastic test device:
1. the test surfaces 18 of testing cassete 11 on testing cassete 10, electrical heating phase-change constant-temperature under electrical heating phase-change constant-temperature is dried up with organic solvent wiped clean electricity consumption respectively;
2. adhesive tape wide tested 25mm is attached to respectively along scale mark on two test surfaces 18 of testing cassete 10, testing cassete 11, with the roll extrusion 3 times back and forth of the standard pressure roller of 2.0Kg, rolling speed is 300mm/ minute;
3. connect 220V power supply by posting the plug shown in electrical heating phase-change constant-temperature testing cassete 10 and electrical heating phase-change constant-temperature testing cassete 11 use Figure 15 of test tape, heat 15 minutes, disconnection heating power supply;
4. the electrical heating phase-change constant-temperature testing cassete group that energising is completed to heat accumulation is suspended on the hook base 12 of support 13 by linking up with 17;
5. counterweight counterweight 8 is hung on the hook 17 of electrical heating phase-change constant-temperature testing cassete group; The quality of counterweight counterweight is the difference of 4.0Kg and lower testing cassete quality, and counterbalance mass and lower testing cassete quality sum are 4.0Kg;
6. start button switch 1, starts test;
When test stipulated time adhesive tape hold viscosity energy time, the slippage that can read adhesive tape at testing cassete 10, scale mark above testing cassete 11 by adhesive tape;
8. in the time holding sticky failure testing, when one group of complete slippage of adhesive tape, lower testing cassete 10 drops on this group board 15 together with counterweight counterweight 8, triggers this group pushbutton switch 3, and corresponding pilot lamp 7 is lighted, and electric bell 4 is reported to the police;
9. take out lower testing cassete and counterweight counterweight, pilot lamp 7 extinguishes, electric bell stop alarm;
10. change the testing cassete of different phase-change constant-temperature materials, can test tape under condition of different temperatures, hold viscosity energy;
What the present invention can test at most 6 adhesive tapes of 3 batch totals simultaneously holds viscosity energy, by correspondingly adding or reduce phase-change constant-temperature testing cassete group, pilot lamp 7, pushbutton switch 3 and board quantity, can change the quantity of test tape simultaneously.
More than the description of this invention and non-limiting, based on other embodiment of inventive concept, also all among protection scope of the present invention.
Claims (9)
1. portable adhesive tape high temperature is held a viscous force test device, it is characterized in that: described device is made up of support, electrical heating phase-change constant-temperature testing cassete group, counterweight counterweight, base, pushbutton switch, alarm lamp and warning electric bell.
2. the portable adhesive tape high temperature of one according to claim 1 is held viscous force test device, it is characterized in that: described electrical heating phase-change constant-temperature testing cassete group is to be made up of the upper constant temp. box of two sides band scale and the lower constant temp. box of two sides band scale.
3. the portable adhesive tape high temperature of one according to claim 1 is held viscous force test device, it is characterized in that: the material of described electrical heating phase-change constant-temperature testing cassete group is mirror face stainless steel.
4. the portable adhesive tape high temperature of one according to claim 1 is held viscous force test device, it is characterized in that: warm phase-change material and electric heating sheets in filling in described upper constant temperature testing cassete, lower constant temperature testing cassete, and so that stable probe temperature to be provided.
5. the portable adhesive tape high temperature of one according to claim 4 is held viscous force test device, it is characterized in that: described probe temperature only depends on the phase transition temperature of the phase-change material of filling in constant temperature testing cassete.
6. the portable adhesive tape high temperature of one according to claim 4 is held viscous force test device, it is characterized in that: described proving installation is by providing phase transformation thermal source with at least one electric heating piece in PTC electric heater, polyimide electric heating piece or mica electric heating piece.
7. the portable adhesive tape high temperature of one according to claim 4 is held viscous force test device, it is characterized in that: described phase-change material is one or more in fused salt, hydrated salt, paraffin or polyolefin.
8. the portable adhesive tape high temperature of one according to claim 1 is held viscous force test device, it is characterized in that: the kind of the phase-change material of filling in described change constant temp. box, can provide different probe temperatures; The quality that changes the phase-change material of filling in constant temp. box, can provide different constant temperature times.
9. the principle of work that portable adhesive tape high temperature is held viscous force test device, is characterized in that: comprise the steps:
(1) first electric heating sheets switch on more than 15 minutes before using, when phase-change material all melts until constant temp. box group in, disconnect heating power supply, the phase-change material of constant temp. box group inside filling starts slowly crystallization and keeps long period constant of temperature;
(2) when the high temperature that carries out adhesive tape when proving installation is held viscous force test, will switch on and the upper and lower constant temp. box alignment of deenergization post adhesive tape in two sides on request at assigned address, started timing after hanging up properly phase-change constant-temperature box group and counterweight counterweight;
(3) if while carrying out the time slippage test of adhesive tape, the slippage that can read unit interval adhesive tape from constant temperature phase transformation box group by timing; If carry out holding while gluing failure testing of adhesive tape, the mistiming while dropping by start time point and lower constant temp. box, counterweight counterweight the sound and light alarm triggering draws holds the sticky out-of-service time;
(4) take out lower constant temp. box and counterweight counterweight, sound and light alarm disappears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063448.8A CN103852420B (en) | 2014-02-25 | 2014-02-25 | A kind of portable adhesive tape high temperature holding power test device and method of testing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063448.8A CN103852420B (en) | 2014-02-25 | 2014-02-25 | A kind of portable adhesive tape high temperature holding power test device and method of testing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103852420A true CN103852420A (en) | 2014-06-11 |
| CN103852420B CN103852420B (en) | 2016-08-17 |
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| CN201410063448.8A Active CN103852420B (en) | 2014-02-25 | 2014-02-25 | A kind of portable adhesive tape high temperature holding power test device and method of testing thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913415A (en) * | 2014-03-21 | 2014-07-09 | 安徽明讯新材料科技有限公司 | Electric-heating phase-change constant temperature test box for adhesive tape high temperature lasting adhesive testing |
| CN105203454A (en) * | 2015-10-30 | 2015-12-30 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool for foaming coating material for automotive air conditioner |
| CN105241807A (en) * | 2015-09-02 | 2016-01-13 | 南通江海电容器股份有限公司 | Viscosity inspection method of electrolytic condenser tape |
| CN105352886A (en) * | 2015-10-30 | 2016-02-24 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool of foamed glued material |
| CN105372176A (en) * | 2015-10-30 | 2016-03-02 | 博耐尔汽车电气系统有限公司 | Method and tool for detecting foaming gluing material for automobile air conditioner component |
| CN106053341A (en) * | 2016-08-18 | 2016-10-26 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool for foaming glue-coated material used for vehicle air conditioner |
| CN106198381A (en) * | 2016-08-18 | 2016-12-07 | 博耐尔汽车电气系统有限公司 | The detection method of a kind of air conditioning for automobiles parts foaming rubberized material and detection instrument |
| CN106226231A (en) * | 2016-08-18 | 2016-12-14 | 博耐尔汽车电气系统有限公司 | For air conditioning for automobiles adhesive tape foaming rubberized material detection method and detection instrument |
| CN107328712A (en) * | 2017-08-23 | 2017-11-07 | 深圳市山本光电股份有限公司 | Adhesive tape detects tool |
| CN107643246A (en) * | 2016-07-21 | 2018-01-30 | 新丰杰力电工材料有限公司 | A kind of detection method of heat sensitive adhesive tape adhesive force |
| CN110031397A (en) * | 2019-04-16 | 2019-07-19 | 安徽捷迅光电技术有限公司 | A kind of adhesive tape viscosity detecting tool |
| CN110849804A (en) * | 2019-11-22 | 2020-02-28 | 深圳市卓宝科技股份有限公司 | Method for testing adhesive property of self-adhesive waterproof coiled material in low-temperature environment |
| CN112378851A (en) * | 2021-01-17 | 2021-02-19 | 南京力宏威检测科技有限公司 | Adhesive tape high-temperature holding power testing device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913415A (en) * | 2014-03-21 | 2014-07-09 | 安徽明讯新材料科技有限公司 | Electric-heating phase-change constant temperature test box for adhesive tape high temperature lasting adhesive testing |
| CN105241807A (en) * | 2015-09-02 | 2016-01-13 | 南通江海电容器股份有限公司 | Viscosity inspection method of electrolytic condenser tape |
| CN105203454A (en) * | 2015-10-30 | 2015-12-30 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool for foaming coating material for automotive air conditioner |
| CN105352886A (en) * | 2015-10-30 | 2016-02-24 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool of foamed glued material |
| CN105372176A (en) * | 2015-10-30 | 2016-03-02 | 博耐尔汽车电气系统有限公司 | Method and tool for detecting foaming gluing material for automobile air conditioner component |
| CN107643246A (en) * | 2016-07-21 | 2018-01-30 | 新丰杰力电工材料有限公司 | A kind of detection method of heat sensitive adhesive tape adhesive force |
| CN107643246B (en) * | 2016-07-21 | 2020-04-10 | 新丰杰力电工材料有限公司 | Method for detecting foaming force of thermosensitive adhesive tape |
| CN106198381A (en) * | 2016-08-18 | 2016-12-07 | 博耐尔汽车电气系统有限公司 | The detection method of a kind of air conditioning for automobiles parts foaming rubberized material and detection instrument |
| CN106226231A (en) * | 2016-08-18 | 2016-12-14 | 博耐尔汽车电气系统有限公司 | For air conditioning for automobiles adhesive tape foaming rubberized material detection method and detection instrument |
| CN106053341A (en) * | 2016-08-18 | 2016-10-26 | 博耐尔汽车电气系统有限公司 | Detection method and detection tool for foaming glue-coated material used for vehicle air conditioner |
| CN107328712A (en) * | 2017-08-23 | 2017-11-07 | 深圳市山本光电股份有限公司 | Adhesive tape detects tool |
| CN110031397A (en) * | 2019-04-16 | 2019-07-19 | 安徽捷迅光电技术有限公司 | A kind of adhesive tape viscosity detecting tool |
| CN110849804A (en) * | 2019-11-22 | 2020-02-28 | 深圳市卓宝科技股份有限公司 | Method for testing adhesive property of self-adhesive waterproof coiled material in low-temperature environment |
| CN112378851A (en) * | 2021-01-17 | 2021-02-19 | 南京力宏威检测科技有限公司 | Adhesive tape high-temperature holding power testing device |
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