CN201355327Y - Rotary curing light box for test of shrinkage rate of UV adhesive - Google Patents
Rotary curing light box for test of shrinkage rate of UV adhesive Download PDFInfo
- Publication number
- CN201355327Y CN201355327Y CNU2009201578278U CN200920157827U CN201355327Y CN 201355327 Y CN201355327 Y CN 201355327Y CN U2009201578278 U CNU2009201578278 U CN U2009201578278U CN 200920157827 U CN200920157827 U CN 200920157827U CN 201355327 Y CN201355327 Y CN 201355327Y
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- rotary
- suction pipe
- adhesive
- curing
- test
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Abstract
The utility model relates to a rotary curing light box for the test of the shrinkage rate of UV curing adhesive having the viscosity of 500 MPa*S/25 DEG C. The rotary curing light box comprises a box body, a light source, a light focusing hood, a rotary disk, a stable angle hook, a transparent PE suction pipe, a shaft, and a rotary disk bracket. The light source used in the light focusing hood adopts a 220V/5W fluorescent energy-saving lamp; the transparent PE suction pipe is arranged in the reflective focus position of the light focusing hood; the rotary disk can be rotated at 360 degrees; and the stable angle hook is used for the fixation at the suction inlet of the suction pipe. When the utility model is in use, simultaneous with the illumination, the rotary disc is rotated until the adhesive to be tested is fully cured; and since the fluorescent energy-saving lamp is adopted, the radiation injury to a tester by the strong ultraviolet source can be avoided. Meanwhile, the simulated fluorescent source is adopted, the rotation period of the rotary disk can be prolonged by the tester to facilitate the uniform curing, and the problems of the bubble generation caused by the high-speed volume shrinkage of the adhesive is solved. The rotary curing light box has the advantages of simple structure, convenient use, reasonable structure and the like, and effectively solves the problems that the prior testing method has big error and low test precision and cannot meet the tester requirements.
Description
Technical field
The utility model relates to a kind of test unit of shrinkage factor test usefulness.Especially a kind of tested viscosity that is used for is that lamp box is solidified in the rotation of shrinkage factor of 500mPas/25 ℃ UV adhesive glue.
Background technology
For viscosity 500mPas/25 ℃ the UV adhesive glue, shrinkage factor is an important index, conventional method of testing is that glue is put into a container, shine in air with powerful ultra-violet curing fluorescent tube, after treating full solidification, measure the volumetric shrinkage of solidfied material with pycnometer, but exist a series of problems.One, glue are subjected to the interference of oxygen in solidification process, test result is not representative; Its two because set time is too short, volumetric contraction is too fast, determinand after causing solidifying is inner to produce a large amount of bubbles, causes the measurement result deviation too big, brings many inconvenience to the tester.
Summary of the invention
The purpose of this utility model has overcome above-mentioned said deficiency, and lamp box is solidified in the rotation that provide a kind of even curing, does not produce bubble, be used to solve the measuring accuracy of present existence not high with the problem of intensive ultraviolet radiation to tester's injury.For achieving the above object, the cure lamp case comprises that casing, light source, snoot, rotating disk, angle of stability collude with rotating for the utility model UV adhesive glue shrinkage factor test, clear PE suction pipe, axle, support for rotary disc, and used light emitting source is the energy-saving solar lamp of 220v * 5w in the snoot; The clear PE suction pipe is positioned at the reflector focus place of snoot; Rotating disk can 360 ° of rotations; Use angle of stability to collude fixing at the suction inlet place of suction pipe.
Adopt the curing lamp box of above-mentioned form, after irradiation a period of time, rotate rotating disk during use, continue irradiation, until full solidification.Because the ultraviolet energy that the energy-saving solar lamp is taken place is far smaller than high power ultraviolet lamp tube, prolong the set time of the adhesive glue that UV solidifies greatly, therefore can solve because of the too fast air bubble problem that produces of volumetric contraction in the solidification process, and reduced the chance that the tester contacts the intensive ultraviolet radiation, avoided injury problem the person.Simultaneously, can simulate glue intensity of variation of volumetric contraction in the UV solidification process under oxygen free condition more truly because glue slowly solidifies in that suction pipe is inner.
The utility model has the advantages that: simple in structure, easy to use, structure rationally, it is big to have solved existing method of testing error effectively, measuring accuracy is not high, radiation intensity is big in the test process, can not satisfy the problem of tester's demand.
Appended drawings is lamp box is solidified in the test of the utility model UV adhesive glue shrinkage factor with rotation an one-piece construction synoptic diagram
Embodiment as shown in the figure, the utility model UV adhesive glue shrinkage factor test with rotation cure lamp case comprise that casing 1, light source 2, snoot 3, rotating disk 4, angle of stability collude 5, clear PE suction pipe 6, spools 7, support for rotary disc 8, angle of stability colludes 5 and is fixed on the snoot 3, support for rotary disc 8 is fixed on the casing 1, rotating disk 4 is positioned at electricity-saving lamp focus place, during use angle of stability is colluded 5 and injects in the mouth of pipe of test suction pipe.
Claims (1)
1, the test of a kind of UV adhesive glue shrinkage factor is solidified lamp box with rotation, comprises that casing, light source, snoot, rotating disk, angle of stability collude, clear PE suction pipe, axle, support for rotary disc, it is characterized in that light emitting source used in the snoot is the energy-saving solar lamp of 220v * 5w; The clear PE suction pipe is positioned at the reflector focus place of snoot; Rotating disk can 360 ° of rotations; Use angle of stability to collude fixing at the suction inlet place of suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201578278U CN201355327Y (en) | 2009-06-03 | 2009-06-03 | Rotary curing light box for test of shrinkage rate of UV adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201578278U CN201355327Y (en) | 2009-06-03 | 2009-06-03 | Rotary curing light box for test of shrinkage rate of UV adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355327Y true CN201355327Y (en) | 2009-12-02 |
Family
ID=41411669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201578278U Expired - Fee Related CN201355327Y (en) | 2009-06-03 | 2009-06-03 | Rotary curing light box for test of shrinkage rate of UV adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355327Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963442A (en) * | 2014-05-23 | 2014-08-06 | 苏州铉动三维空间科技有限公司 | Novel UV curing machine |
| CN108508158A (en) * | 2018-04-25 | 2018-09-07 | 常州市武进区半导体照明应用技术研究院 | A kind of high molecular material ultraviolet LED photocuring experimental provision |
| CN108662444A (en) * | 2017-03-30 | 2018-10-16 | 深圳市优固科技有限公司 | Ultraviolet leds light supply apparatus |
| CN109975531A (en) * | 2019-04-18 | 2019-07-05 | 清华大学 | Gelling solidifies the test device and test method of cubical contraction |
-
2009
- 2009-06-03 CN CNU2009201578278U patent/CN201355327Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963442A (en) * | 2014-05-23 | 2014-08-06 | 苏州铉动三维空间科技有限公司 | Novel UV curing machine |
| CN108662444A (en) * | 2017-03-30 | 2018-10-16 | 深圳市优固科技有限公司 | Ultraviolet leds light supply apparatus |
| CN108508158A (en) * | 2018-04-25 | 2018-09-07 | 常州市武进区半导体照明应用技术研究院 | A kind of high molecular material ultraviolet LED photocuring experimental provision |
| CN109975531A (en) * | 2019-04-18 | 2019-07-05 | 清华大学 | Gelling solidifies the test device and test method of cubical contraction |
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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: 20091202 Termination date: 20140603 |