CN103913414A - Phase-change constant-temperature detecting box used for detecting adhesive-tape high-temperature stripping strength - Google Patents
Phase-change constant-temperature detecting box used for detecting adhesive-tape high-temperature stripping strength Download PDFInfo
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- CN103913414A CN103913414A CN201410097325.6A CN201410097325A CN103913414A CN 103913414 A CN103913414 A CN 103913414A CN 201410097325 A CN201410097325 A CN 201410097325A CN 103913414 A CN103913414 A CN 103913414A
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Abstract
The invention discloses a phase-change constant-temperature detecting box used for detecting adhesive-tape high-temperature stripping strength. The detecting box is characterized in that: the detecting box comprises heating powder ling plugs, a fuse protector, a switch, a power supply hub, a high-temperature stripping strength detecting surface, detecting-box clamping ends, a detecting-box housing, an external electrode of the power supply hub, an insulation layer of the power supply hub, an electric heating element lead, an internal electrode of the power supply hub, external electrodes of the powder ling plugs, ring electrodes of the powder ling plugs, wiring pins A of the powder ling plugs, wiring pins B of the powder ling plugs, and insulation layers of the powder ling plugs; the detecting box is filled with an constant-temperature phase-change material and electric heating sheets; two ends of the detecting surface are provided with the clamping ends; and each clamping end sticks out 25-30 mm from the corresponding end of the box. Beneficial effects of the detecting box are that: the structure is simple, the cost is low, and the stripping strength at different temperature of an adhesive tape can be detected at room temperature by utilization of standard adhesive-tape high-temperature stripping strength detecting equipment.
Description
Technical field
The present invention is applied to the performance test field of pressure sensitive adhesive tape, is specifically related to a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects.
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, the wherein in use size of bonding force of peeling force main adhesive tape of adhesive tape.So in the manufacture and use procedure of pressure sensitive adhesive tape, the detection of the peeling force of adhesive tape is a vital ring.The peel test force of adhesive tape is generally divided into 90 ° of peel test forces, 135 ° of peel test forces and 180 ° of peel test forces; When test, according to relevant operative norm, tested adhesive tape be properly fit onto on special test steel plate and leave standstill official hour with the number of times of certain pressure, certain speed and regulation, then carrying out peel test force with special peel test force device.In actual industrial production activity, normal temperature peeling force that generally can only test tape, this normal temperature test value there is no directive significance to the actual service condition varying of adhesive tape, therefore must give detecting with a definite target in view for the peeling force size under 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 and even lead to quality of production accident.But tape stripping force checking device in industry can only operate at ambient temperature, cannot carry out to adhesive tape the test of high temperature peeling force.Therefore, research and develop and produce a kind of low cost, simple to operate, can simulate the proving installation of the actual serviceability temperature environment of adhesive tape, utilization can detect to adhesive tape existing standard peel test force equipment and working specification in the peeling force under condition of different temperatures, have very important realistic meaning for production and the use of instructing adhesive tape.
Summary of the invention
In order to address the deficiencies of the prior art, the invention provides a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects, utilize existing standard peel test force machine just can solve the peel test force of pressure sensitive adhesive tape under different temperatures.
In order to realize above-mentioned technical matters, the present invention adopts following technical scheme: a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects, it is characterized in that: described testing cassete is by heating power supply line plug, fuse, switch, supply hub, high temperature peel test force face, testing cassete bare terminal end, testing cassete shell, supply hub external electrode, supply hub insulation course, electric heating piece lead-in wire, electrode in supply hub, attaching plug external electrode, attaching plug ring electrode, plug bond pin A, plug bond pin B and attaching plug insulation course composition, described testing cassete inside is filled with constant temperature phase-change material and electric heating sheets, the two ends of described test surfaces are respectively equipped with bare terminal end, described bare terminal end is respectively than the outstanding 25mm ~ 30mm in the two ends of box.
Described testing cassete is that 304 stainless steels are made.
Described testing cassete is the box structure of rectangular parallelepiped.
The phase-change constant-temperature test board that described moulding band high temperature peeling force is used 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.
Described constant temperature phase-change material is at least one in fused salt, hydrated salt, paraffin or polyolefin.
The invention has the beneficial effects as follows: simple in structure, low price, can utilize the tape stripping power testing apparatus of standard to detect the peeling force of adhesive tape under different temperatures at ambient temperature.
Brief description of the drawings
Fig. 1 is circuit theory diagrams of the present invention;
Fig. 2 is schematic appearance of the present invention;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the vertical view of Fig. 2;
Fig. 5 is structural representation of the present invention;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the vertical view of Fig. 5;
Fig. 8 is the thin portion structural representation of the supply hub of phase-change constant-temperature testing cassete;
Fig. 9 is the side-looking structural representation of Fig. 8;
Figure 10 is phase-change constant-temperature testing cassete heating electric source plug schematic diagram.
1. heating power supply line plugs in figure; 2. fuse; 4. supply hub; 5. high temperature peel test force face; 6. testing cassete bare terminal end; 7. testing cassete shell; 8. phase-change constant-temperature material; 9. electric heating piece; 10. supply hub external electrode; 11. supply hub insulation courses; 12. electric heating piece lead-in wires; Electrode in 13. supply hubs; 14. attaching plug external electrodes; 15. attaching plug ring electrodes; 16. plug bond pin A; 17. plug bond pin B; 18. attaching plug insulation courses.
Embodiment
Below in conjunction with the drawings and specific embodiments, portable adhesive tape high temperature of the present invention being held to viscoelastic test device further illustrates.
The present invention is the box structure of rectangular parallelepiped, Fig. 2, Fig. 3, Figure 4 shows that schematic appearance of the present invention; Fig. 5, Fig. 6, Figure 7 shows that cross-sectional schematic of the present invention.The present invention is that a face of 304 stainless boxes, box forms than parts such as the bare terminal ends 6 of the outstanding 25mm ~ 30mm in the two ends of box respectively as the test surfaces 5 of the high temperature peeling force of adhesive tape and the two ends of this test surfaces through polishing by the material of an inner filling electric heating sheets 9 and constant temperature phase-change material 8.
In Fig. 5, Fig. 6, Fig. 7, high temperature peeling force is metal box structure with phase-change constant-temperature testing cassete, and material is 1 millimeter of 304 stainless steel of thickness; A face of can is 304 stainless steels, and thickness is 1.5mm, after polishing as the test surfaces of high temperature peeling force; Peel test force face two ends are the bare terminal end as test use than the long 25 ~ 30mm of box respectively; Can in-built electrical backing 9, electric heating piece 9 is coated by phase-change constant-temperature material 8; Electric heating piece 9 can heat by jack 4 external power supplys.
Principle of work of the present invention is:
The principle of work of phase-change constant-temperature testing cassete for high temperature peeling force: in the situation that electric heating piece 9 is switched on, phase-change constant-temperature material 8 starts to be warming up to fusing point and slowly melts, and along with the carrying out of heating, phase-change material 8 undergoes phase transition in stationary temperature always; When disconnecting heating power supply, the phase-change constant-temperature material 8 in testing cassete starts slow crystallization and keeps temperature constant.Change different types of phase-change constant-temperature material 8 and can obtain different constant probe temperatures; The phase-change constant-temperature material 8 of filling different quality can be by the time different temperature constant.
The concrete enforcement that the portable adhesive tape high temperature of the present invention is held viscoelastic test device:
The test surfaces of phase-change constant-temperature testing cassete 5 use organic solvent wiped clean electricity consumption are dried up;
By tape sticker wide tested 25mm, on peel test force face 6, with the roll extrusion 3 times back and forth of the standard pressure roller of 2.0Kg, rolling speed is 300mm/ minute;
After the phase-change constant-temperature testing cassete that posts test tape is left standstill to 15 minutes, connect 220V power supply with the plug shown in Figure 10, heat 10 minutes, disconnect heating power supply;
The phase-change constant-temperature testing cassete group that energising is completed to heat accumulation is fixed on by bare terminal end 6 on the electron detachment testing machine of standard carries out peel test force; Be completed printing test result;
Change the testing cassete of different phase-change constant-temperature materials, can test tape under condition of different temperatures, hold viscosity energy.
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 (5)
1. one kind is detected adhesive tape high temperature peeling force phase-change constant-temperature testing cassete, it is characterized in that: described testing cassete is by heating power supply line plug (1), fuse (2), switch (3), supply hub (4), high temperature peel test force face (5), testing cassete bare terminal end (6), testing cassete shell (7), supply hub external electrode (10), supply hub insulation course (11), electric heating piece lead-in wire (12), electrode (13) in supply hub, attaching plug external electrode (14), attaching plug ring electrode (15), plug bond pin A(16), plug bond pin B(17) and attaching plug insulation course (18) composition, described testing cassete inside is filled with constant temperature phase-change material (8) and electric heating sheets (9), the two ends of described test surfaces are respectively equipped with bare terminal end, described bare terminal end is respectively than the outstanding 25mm ~ 30mm in the two ends of box.
2. a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects according to claim 1, is characterized in that: described testing cassete is that 304 stainless steels are made.
3. a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects according to claim 1, is characterized in that: described testing cassete is the box structure of rectangular parallelepiped.
4. a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects according to claim 1, is characterized in that: the phase-change constant-temperature test board that described moulding band high temperature peeling force is used 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.
5. a kind of adhesive tape high temperature peeling force phase-change constant-temperature testing cassete that detects according to claim 1, is characterized in that: described constant temperature phase-change material (8) is at least one in fused salt, hydrated salt, paraffin or polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097325.6A CN103913414B (en) | 2014-03-17 | 2014-03-17 | A kind of detection adhesive tape high temperature peeling force phase-change constant-temperature testing cassete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097325.6A CN103913414B (en) | 2014-03-17 | 2014-03-17 | A kind of detection adhesive tape high temperature peeling force phase-change constant-temperature testing cassete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103913414A true CN103913414A (en) | 2014-07-09 |
| CN103913414B CN103913414B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410097325.6A Active CN103913414B (en) | 2014-03-17 | 2014-03-17 | A kind of detection adhesive tape high temperature peeling force phase-change constant-temperature testing cassete |
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| CN (1) | CN103913414B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111157447A (en) * | 2020-01-03 | 2020-05-15 | 云南名博包装印刷有限公司 | Device for testing heat resistance of adhesive and testing method using device |
| CN113682547A (en) * | 2021-10-26 | 2021-11-23 | 江苏鼎尚电子材料股份有限公司 | Packaging equipment with sensitization detects for medical adhesive tape processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000180350A (en) * | 1998-12-17 | 2000-06-30 | Sekisui Chem Co Ltd | Peeling test machine of adhesive tape |
| CN202794006U (en) * | 2012-08-24 | 2013-03-13 | 昆山晨州塑胶有限公司 | Device for testing adhesion of adhesive tape |
-
2014
- 2014-03-17 CN CN201410097325.6A patent/CN103913414B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000180350A (en) * | 1998-12-17 | 2000-06-30 | Sekisui Chem Co Ltd | Peeling test machine of adhesive tape |
| CN202794006U (en) * | 2012-08-24 | 2013-03-13 | 昆山晨州塑胶有限公司 | Device for testing adhesion of adhesive tape |
Non-Patent Citations (2)
| Title |
|---|
| W.HAN ET AL.: ""Application of Fracture Mechanics to the Interpretation of Bond Strength Data from ASTM Standard C633-79"", 《JOURNAL OF THERMAL SPRAY TECHNOLOGY》 * |
| 李红宇 等: ""胶粘剂剥离强度试验数据处理分析"", 《哈尔滨理工大学学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111157447A (en) * | 2020-01-03 | 2020-05-15 | 云南名博包装印刷有限公司 | Device for testing heat resistance of adhesive and testing method using device |
| CN113682547A (en) * | 2021-10-26 | 2021-11-23 | 江苏鼎尚电子材料股份有限公司 | Packaging equipment with sensitization detects for medical adhesive tape processing |
| CN113682547B (en) * | 2021-10-26 | 2022-01-14 | 江苏鼎尚电子材料股份有限公司 | Packaging equipment with sensitization detects for medical adhesive tape processing |
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| Publication number | Publication date |
|---|---|
| CN103913414B (en) | 2016-08-17 |
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