CN201247193Y - Apparatus for testing original adhesion characteristic of adhesive through vertical pull force method - Google Patents
Apparatus for testing original adhesion characteristic of adhesive through vertical pull force method Download PDFInfo
- Publication number
- CN201247193Y CN201247193Y CNU2008200229773U CN200820022977U CN201247193Y CN 201247193 Y CN201247193 Y CN 201247193Y CN U2008200229773 U CNU2008200229773 U CN U2008200229773U CN 200820022977 U CN200820022977 U CN 200820022977U CN 201247193 Y CN201247193 Y CN 201247193Y
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- adhesive
- steel ball
- testing
- original viscosity
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Abstract
The utility model relates to device for testing the fast viscosity of adhesive by the method of vertically pulling, which belongs to the field of the device for testing the fast viscosity of the adhesive. The device comprises a tester body, the key points of the technique are that a pulling line is arranged on the tester body through clamping by hands, wherein a cleaning steel ball is hung on the lower end of the pulling line, a test board is arranged on the tester body under the cleaning steel ball, and the test board is fixedly arranged on the tester body through a clamp. After carrying out the improvements to the prior art, the device can test the viscosity of a single mark, and the utility model has the advantages of accurate testing numeral value and small errors.
Description
Technical field
The utility model belongs to original viscosity of adhesive proving installation field, specifically is a kind of vertical tension method testing original viscosity of adhesive device.
Background technology
At present, in the industry, testing original viscosity of adhesive adopts following four kinds of methods more:
1, the spin plane stops test method(s): this method is adopted and formulates one of the national standard that can test into pressure sensitive adhesive goods original viscosity by the U.S., i.e. ASTMD-3121-73, and this device is put the ball device mainly by hang plate, support, base is placed the platform of pressure sensitive adhesive goods.During test, the steel ball that with diameter is 11.1mm is from highly rolling down horizontal by the top of the inclined slope of α angle for 65.1mm, on the gluing face of the pressure sensitive adhesive goods of smooth horizontal positioned, roll across, because of the retardance of the stickiness of pressure sensitive adhesive stops, distance L is measured for this original viscosity energy, and the more little performance of L is good more.
2, the spin slope stops test method(s): this device is put the ball device mainly by hang plate, support, base, the box of receiving, and the different a series of stainless steel balls of diameter.Will be directly during test roll down from the hang plate that is 30 ° of angles with horizontal plane successively from big to small through different a series of steel balls, through the smooth gluing face that is placed on the pressure-sensitive tape of hang plate lower end, find out wherein stickiness retardance because of pressure sensitive adhesive and can stop at maximum steel ball on the gluing face fully, measure the original viscosity of the gluing face of pressure-sensitive tape with the ball N of steel ball, the method is as the national standard of the original viscosity of the gluing face of China and Japan's test pressure-sensitive tape.
3, peel off method fast for 90 °: this assembling device mainly is made up of tension tester, corrosion resistant plate.During test with pressure sensitive adhesive tape under the situation that does not apply any pressure, only depend on self gravitation to stick on the smooth stainless steel breadboard surface, carry out 90 ° at tension tester with certain speed then and peel off, measured peel strength numerical value is the original viscosity energy of this pressure-sensitive tape at once.
4, cushion rubber tension method: this device is mainly by tension tester, compositions such as breadboard.During test the long sticking tape sample of the wide 300mm of 25mm is curved glue towards outer pyriform circle, it is suspended on the tension tester, descend with certain speed then, allow the sticking tape circle contact with the breadboard surface, when area to be pasted reached 25mm x 25mm, testing machine stopped to descend, and rises with certain speed then at once, cushion rubber is stripped down from breadboard, survey and peel off the original viscosity that numerical value is the gluing face of pressure-sensitive tape.
Above-mentioned 1,2 two kind of device shortcoming is:
1) adjustment at the angle of inclination of hang plate is more coarse.
2) gas between tested pressure-sensitive tape and the hang plate is difficult to drive out of.
3) test result can not be used numerical expression.The test result dispersiveness is too big, and particularly the test result to synthetic rubber-like and acrylic tackifier is very big in actual feel difference.
Shortcoming above-mentioned 3,4 two kind of device is:
1) rigidity of base material and flexibility have a significant impact test result.
2) different test sections and peel angle are also changing, so the mensuration numerical value of different test sections may differ bigger.
Therefore the proving installation of prior art all is difficult to test out accurately the parameter value of tack, and the ordinary production of enterprise has been caused many adverse effects, has directly influenced the stability of end product quality.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, prior art is improved, provide a kind of and have and to glue obedient service check to single sign, and test number is accurate, the vertical tension method testing original viscosity of adhesive device that error is little.
For achieving the above object, the utility model is achieved through the following technical solutions:
It is a kind of vertical tension method testing original viscosity of adhesive device, comprise the test body, by stepping up hand line of pull is set on the present technique main points test body, the line of pull lower end mounts clean steel ball, on the test body of clean steel ball below test platform is set, test platform is fixedly installed on the test body by anchor clamps.
For the ease of adjusting the angle and the upper and lower position of experiment porch, described anchor clamps are the U type groove structure, and the lower end of test platform is provided with lifting support, and lifting support is placed in the U type groove, and passes through bolt.
For can the quick adjustment experiment porch, the quick rotation knob be set in the bolt outer end.
Degree of accuracy when testing for further assurance, line of pull adopts inelastic backguy.
After the utility model improves prior art, because 1) the less utilization micro-control of the first viscous force tension tester of pressure-sensitive adhesive can measure its size of viscous force just accurately.2) test error that adopts special inelastic line of pull can avoid the elasticity because of backguy to cause.3) use the test platform of scalable level can guarantee that the suffered gravity direction of steel ball is vertical with test platform.Therefore have and to glue obedient service check to single sign, and test number is accurate, the advantage that error is little.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model example structure synoptic diagram.
Embodiment
As shown in Figure 1, this vertical tension method testing original viscosity of adhesive device, comprise test body 1, by clamping hand 2 line of pull 3 is set on the present technique main points test body 1, line of pull 3 lower ends mount clean steel ball 4, on the test body 1 of clean steel ball 4 belows test platform 6 is set, test platform 6 is fixedly installed on the test body 1 by anchor clamps 7, and line of pull 3 adopts inelastic backguy.
For the ease of adjusting the angle and the upper and lower position of experiment porch 6, described anchor clamps 7 are the U type groove structure, and the lower end of test platform is provided with lifting support, and lifting support is placed in the U type groove, and passes through bolt.
In addition, for can the quick adjustment experiment porch, the quick rotation knob be set in the bolt outer end.
During test, with measured object 5 smooth being placed on the test platform 6, the starting characteristics test machine, clean steel ball 4 is at the uniform velocity descended with the speed of 250～350mm/min, extremely clean steel ball 4 remains static on measured object 5 surfaces, upwards promote clean steel ball to clean steel ball with 250～350mm/min speed fast by testing machine then and leave measured object, when clean steel ball 4 broke away from measured object fully, the maximum pull numerical value that testing machine write down was exactly the first viscous force of this measured object.Be beneficial to the data centralization that the utility model tests and do not disperse, can the very little single label of test area, and avoided the error brought because of the rigidity and the flexibility of base material.
In sum, because 1) the littler utilization micro-control of the first viscous force tensile testing machine of pressure-sensitive adhesive can measure its just viscous force accurately Size. 2) test error that adopts special nonelastic line of pull can avoid the elasticity because of backguy to cause. 3) use adjustable water Flat test platform can guarantee that the suffered gravity direction of steel ball is vertical with test platform. Therefore have and to advance single sign The sticking note service check of row, and test number is accurate, the advantage that error is little.
Claims (4)
1, a kind of vertical tension method testing original viscosity of adhesive device, comprise the test body, it is characterized in that testing on the body and line of pull is set by stepping up hand, the line of pull lower end mounts clean steel ball, on the test body of clean steel ball below test platform is set, test platform is fixedly installed on the test body by anchor clamps.
2, vertical tension method testing original viscosity of adhesive device according to claim 1 is characterized in that described anchor clamps are the U type groove structure, and the lower end of test platform is provided with lifting support, and lifting support is placed in the U type groove, and passes through bolt.
3, vertical tension method testing original viscosity of adhesive device according to claim 2 is characterized in that the bolt outer end is provided with the quick rotation knob.
4, vertical tension method testing original viscosity of adhesive device according to claim 1 is characterized in that described line of pull is the rigidity backguy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200229773U CN201247193Y (en) | 2008-05-28 | 2008-05-28 | Apparatus for testing original adhesion characteristic of adhesive through vertical pull force method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200229773U CN201247193Y (en) | 2008-05-28 | 2008-05-28 | Apparatus for testing original adhesion characteristic of adhesive through vertical pull force method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247193Y true CN201247193Y (en) | 2009-05-27 |
Family
ID=40731014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200229773U Expired - Fee Related CN201247193Y (en) | 2008-05-28 | 2008-05-28 | Apparatus for testing original adhesion characteristic of adhesive through vertical pull force method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247193Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957306A (en) * | 2009-07-15 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Detector |
| CN102221522A (en) * | 2010-04-14 | 2011-10-19 | 鸿富锦精密工业（深圳）有限公司 | Tape-stripping pulling force testing system and tape-stripping pulling force testing method |
| CN102243164A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Testing device of adhesive tape viscous force |
| CN106092883A (en) * | 2016-08-26 | 2016-11-09 | 厦门三维丝环保股份有限公司 | The method of testing of cartridge head viscose glue bonding force |
| CN106596397A (en) * | 2016-12-09 | 2017-04-26 | 张家港市利奇塑料有限公司 | High-temperature test method for performance of glue in self-adhesive floor |
| CN106872359A (en) * | 2017-03-29 | 2017-06-20 | 苏州工业园区凯艺精密科技有限公司 | A kind of label detection machine |
-
2008
- 2008-05-28 CN CNU2008200229773U patent/CN201247193Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957306A (en) * | 2009-07-15 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Detector |
| CN101957306B (en) * | 2009-07-15 | 2013-08-28 | 鸿富锦精密工业（深圳）有限公司 | Detector |
| CN102221522A (en) * | 2010-04-14 | 2011-10-19 | 鸿富锦精密工业（深圳）有限公司 | Tape-stripping pulling force testing system and tape-stripping pulling force testing method |
| CN102243164A (en) * | 2010-05-11 | 2011-11-16 | 鸿富锦精密工业（深圳）有限公司 | Testing device of adhesive tape viscous force |
| CN106092883A (en) * | 2016-08-26 | 2016-11-09 | 厦门三维丝环保股份有限公司 | The method of testing of cartridge head viscose glue bonding force |
| CN106092883B (en) * | 2016-08-26 | 2019-02-12 | 厦门三维丝环保股份有限公司 | The test method of cartridge head viscose glue bonding force |
| CN106596397A (en) * | 2016-12-09 | 2017-04-26 | 张家港市利奇塑料有限公司 | High-temperature test method for performance of glue in self-adhesive floor |
| CN106872359A (en) * | 2017-03-29 | 2017-06-20 | 苏州工业园区凯艺精密科技有限公司 | A kind of label detection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120528 |