CN101446544A - Testing method of glue bond water resistance of corrugated cardboard and device thereof - Google Patents
Testing method of glue bond water resistance of corrugated cardboard and device thereof Download PDFInfo
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- CN101446544A CN101446544A CNA2008102202820A CN200810220282A CN101446544A CN 101446544 A CN101446544 A CN 101446544A CN A2008102202820 A CNA2008102202820 A CN A2008102202820A CN 200810220282 A CN200810220282 A CN 200810220282A CN 101446544 A CN101446544 A CN 101446544A
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- timer
- corrugated cardboard
- water resistance
- glue bond
- counterweight
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Abstract
The invention discloses a testing method of glue bond water resistance of a corrugated cardboard and a device thereof. The testing method comprises the following steps: a suspension device is fixed on a stilt; a test piece weight suspension/falloff detection switch is arranged at a proper position of the suspension device and the switch is allowed to be connected with an electronic timer; a water tank is placed below the suspension device, and a corrugated cardboard test piece and a balance weight are sequentially suspended below the suspension device; the detection switch sends a timing start signal to the timer under the action of the test piece and the balance weight, and sends a timing stop signal to the timer when the corrugated cardboard test piece is disconnected from a notch and falls off the weight after being soaked in water in the water tank for certain time; the time used by the timer is recorded and then the glue bond water resistance of the corrugated cardboard is determined. The testing method and the device have the advantages of simple operation, synchronous, accurate and high-efficiency timing and low labor intensity.
Description
Technical field
The present invention relates to the method for testing and the device of corrugated board humidity resistance technical field of measurement and test, particularly a kind of glue bond water resistance of corrugated cardboard.
Background technology
Corrugated board is main wrappage, and the corrugated board production amount of China occupies the second in the world, is only second to the U.S..According to incompletely statistics, by the end of the year 2003, the whole nation has more than 3000 of corrugated paper board production line, and corrugated board output was about 15,800,000,000 square metres in 2003.Corrugated case is as the important way of commodity external packing, is rooted in the hearts of the people and obtained outstanding achievements.Glue bond water resistance of corrugated cardboard is an important indicator of investigating the corrugated paper box dampproof performance, mensuration for glue bond water resistance of corrugated cardboard, international standard ISO 3038:1975 " mensuration of glue bond water resistance of corrugated cardboard (bowssening) " is arranged, its principle is that the corrugated board that will have glue line is dipped in the water, on cardboard, hang counterweight, make counterweight application of force direction vertical, measure the glue line opposing counterweight required time of traction with glue line.
But at present method of testing and the device at the test glue bond water resistance of corrugated cardboard of usefulness all is to adopt simple manual time-keeping method of testing, just the test specimen that will hang with counterweight with hand hangs over when pressing Chronograph on the static suspender, examine with observing, when test specimen falls into the water time slot from the otch disconnection and with counterweight, manually stop timing, and then according to definite test of time glue bond water resistance of corrugated cardboard.This way timing was both asynchronous, accurate, and was also very loaded down with trivial details, when particularly quantity is big, more seem at the bottom of the efficient, labour intensity is also very big, also do not heard better method of testing and device at present.
Summary of the invention
Task of the present invention is method of testing and the device that the glue bond water resistance of corrugated cardboard that a kind of timing is synchronous, accurate, efficient is high, labour intensity is little will be provided.
The technical scheme of invention is as follows:
The glue bond water resistance of corrugated cardboard method of testing is characterized in that: (a) suspender is fixed on the stilt; (b) establish a test specimen counterweight in the suitable position of suspender and hang/come off detector switch, and make it to link to each other with an electronic timer; (c) under suspender, place a tank; (d) under suspender, hang good corrugated board test specimen and the counterweight counterweight of making according to GB/T450, GB/T 10739 GBs successively, make detector switch under test specimen and the effect of counterweight counterweight, send the signal that picks up counting to timer; (e) make when soaking certain hour in the water of corrugated board test specimen in tank and when incision disconnects and comes off with counterweight, detector switch sends to timer and stops timing signal, (f) the record used time of timer, and then the gluing water resisting property of definite corrugated board.
A kind of glue bond water resistance of corrugated cardboard proving installation is characterized in that: described proving installation comprises the timer of casing, tank, at least one group of sample suspender and respective amount; Tank is located at the below of suspender, electronic timer is fixed on the casing, suspender comprises hanger and is furnished with the counterweight of hook or clip that be connected with spring reset mechanism and timing start and stop gauge tap on the hanger, this gauge tap links to each other with the signal input part of timer.
Described hanger comprises a cross bar, and the outer end of cross bar is suspended on the top of described tank, and side is hinged on the interior stationary shaft of described casing within the cross bar; Described spring reset mechanism is the torsion spring device; Described timing start and stop gauge tap is located at the below of cross bar; Described timer is located on the panel on casing top.
Described tank is transparent or semitransparent body.
Described tank is the organic glass body.
Described tank inner bottom part is covered with rubber.
Adopt the inventive method and device, easy to operate, timing is synchronous, accurate, efficient is high, labour intensity is little, as long as hanging up counterweight below the sample corrugated board is suspended to it on the suspender and just can finishes timework automatically, the synchronous error of reduced the trouble that manual time-keeping brings, having avoided manual time-keeping to cause, and this proving installation can disposable measurement multi-disc corrugated board sample, and testing efficiency is high and precisely.
Description of drawings
Fig. 1 is a glue bond water resistance of corrugated cardboard proving installation cut-open view of the present invention;
Fig. 2 is a glue bond water resistance of corrugated cardboard proving installation general assembly drawing of the present invention.
Embodiment
The glue bond water resistance of corrugated cardboard method of testing, step is: (a) suspender is fixed on the stilt; (b) establish a test specimen counterweight in the suitable position of suspender and hang/come off detector switch, and make it to link to each other with an electronic timer 6; (c) under suspender, place a tank; (d) under suspender, hang good corrugated board test specimen and the counterweight counterweight of making according to GB/T450, GB/T 10739 GBs successively, make detector switch under test specimen and the effect of counterweight counterweight, send the signal that picks up counting to timer 6; (e) make when soaking certain hour in the water of corrugated board test specimen in tank and when otch goes out to disconnect and comes off with counterweight, detector switch sends to timer 6 and stops timing signal, (f) the record 6 used times of timer, and then the gluing water resisting property of definite corrugated board.
The glue bond water resistance of corrugated cardboard proving installation, as depicted in figs. 1 and 2, this device comprises casing 1,2,5 groups of sample suspenders 10 of tank and 5 corresponding timers 6; Tank is located at the below of suspender 10, electronic timer 6 is fixed on the casing 1, suspender 10 comprises hanger and is furnished with the counterweight 4 of hook 3 that be connected with spring device 8 resetting-mechanisms and timing start and stop gauge tap 9 on the hanger, this gauge tap links to each other with the signal input part of timer 6.
Concrete this example: hanger comprises a cross bar 5, and cross bar 5 is a curved bar, preferably establishes a hook on it, and the outer end of cross bar is suspended on the top of tank, and side is hinged on the interior stationary shaft 7 of casing within the cross bar 5; Spring device 8 is the torsion spring device; Timing start and stop gauge tap 9 is located at the below of cross bar; Timer 6 is located on the panel on casing top; The tank inner bottom part is covered with rubber 11.
Be ready to test the sample 12 of usefulness earlier and add an amount of clear water according to international standard ISO 3038:1975 " mensuration of glue bond water resistance of corrugated cardboard (bowssening) " during test toward tank, stick with glue the lower end that band twines each sample 12, to strengthen sample 12, the counterweight 4 of band suspension hook 3 is hung over the lower end of sample 12, infiltrate the counterweight 4 of the stressed zone of sample 12 and band suspension hook in the tanks 2 again and hang on the hook of cross bar 5, effect sheer pole 5 at gravity presses down shake-up timing start and stop gauge tap 9, and timer 6 picks up counting.By the time after sample 12 disconnected, counterweight 4 dropped and cross bar 2 start and stop of the timing simultaneously gauge tap 9 of being upspring disconnects, and timer 6 timing finish, and judge the water resisting property that tested corrugated board is gluing according to the time of timer 6 timing at last, finish test assignment.In the present embodiment, proving installation has 5 suspenders, so can test 5 patterns simultaneously.
Claims (8)
1, glue bond water resistance of corrugated cardboard method of testing is characterized in that: (a) suspender is fixed on the stilt; (b) establish a test specimen counterweight in the suitable position of suspender and hang/come off detector switch, and make it to link to each other with an electronic timer; (c) under suspender, place a tank; (d) under suspender, hang good corrugated board test specimen and the counterweight counterweight of making according to GB/T450, GB/T10739 GB successively, make detector switch under test specimen and the effect of counterweight counterweight, send the signal that picks up counting to timer; (e) make when soaking certain hour in the water of corrugated board test specimen in tank and when incision disconnects and comes off with counterweight, detector switch sends to timer and stops timing signal, (f) the record used time of timer, and then the gluing water resisting property of definite corrugated board.
2, a kind of glue bond water resistance of corrugated cardboard proving installation is characterized in that: described proving installation comprises the timer (6) of casing (1), tank (2), at least one group of sample suspender (10) and respective amount; Tank is located at the below of suspender (10), electronic timer (6) is fixed on the casing (1), suspender (10) comprises hanger and is furnished with the counterweight (4) of hook or clip (3), be connected with spring reset mechanism (8) and timing start and stop gauge tap (9) on the hanger, this gauge tap links to each other with the signal input part of timer (6).
3, glue bond water resistance of corrugated cardboard proving installation according to claim 2 is characterized in that: described hanger comprises a cross bar (5), and the outer end of cross bar is suspended on the top of described tank, and side is hinged on the interior stationary shaft (7) of described casing within the cross bar (5); Described spring reset mechanism (8) is the torsion spring device; Described timing start and stop gauge tap (9) is located at the below of cross bar; Described timer (6) is located on the panel on casing top.
4, glue bond water resistance of corrugated cardboard proving installation according to claim 3 is characterized in that: described tank (2) is transparent or semitransparent body.
5, glue bond water resistance of corrugated cardboard proving installation according to claim 4 is characterized in that: described tank (2) is the organic glass body.
6, glue bond water resistance of corrugated cardboard proving installation according to claim 5 is characterized in that: described tank inner bottom part is covered with rubber (11).
7, glue bond water resistance of corrugated cardboard proving installation according to claim 3 is characterized in that: described cross bar (5) is straight-bar or curved bar.
8, according to described any glue bond water resistance of corrugated cardboard proving installation of claim 2-6, it is characterized in that: described suspender (10) and timer (6) are provided with 5 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220282 CN101446544B (en) | 2008-12-23 | 2008-12-23 | Testing method of glue bond water resistance of corrugated cardboard and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220282 CN101446544B (en) | 2008-12-23 | 2008-12-23 | Testing method of glue bond water resistance of corrugated cardboard and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101446544A true CN101446544A (en) | 2009-06-03 |
| CN101446544B CN101446544B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810220282 Expired - Fee Related CN101446544B (en) | 2008-12-23 | 2008-12-23 | Testing method of glue bond water resistance of corrugated cardboard and device thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967549A (en) * | 2012-11-26 | 2013-03-13 | 达成包装制品（苏州）有限公司 | Corrugated board gluing water resistance tester |
| CN104677823A (en) * | 2015-03-24 | 2015-06-03 | 合肥京东方光电科技有限公司 | Equipment and method for evaluating adhesive force change of film |
| CN107247021A (en) * | 2017-07-25 | 2017-10-13 | 青岛海刚包装科技有限公司 | Adhesive tape holds tack tester |
| 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 |
| CN108362639A (en) * | 2018-05-22 | 2018-08-03 | 浙江中特化工有限公司 | A kind of test device and its test method of test hot melt adhesive open hour |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212345U (en) * | 1987-09-29 | 1988-07-20 | 叶仲鑫 | Binding strength testing instrument for corrugated board |
| US5663565A (en) * | 1995-05-23 | 1997-09-02 | Qualitek Limited | System and method for the on-line measurement of key glue-line characteristics on corrugated board |
| CN1553163A (en) * | 2003-05-31 | 2004-12-08 | 淄博泰宝防伪技术产品有限公司 | Method and tester for testing pressure-sensitive sealing material sealing performance |
| CN201083675Y (en) * | 2007-09-21 | 2008-07-09 | 希姆通信息技术（上海）有限公司 | Adhesive tape adhesiveness test device |
-
2008
- 2008-12-23 CN CN 200810220282 patent/CN101446544B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212345U (en) * | 1987-09-29 | 1988-07-20 | 叶仲鑫 | Binding strength testing instrument for corrugated board |
| US5663565A (en) * | 1995-05-23 | 1997-09-02 | Qualitek Limited | System and method for the on-line measurement of key glue-line characteristics on corrugated board |
| CN1553163A (en) * | 2003-05-31 | 2004-12-08 | 淄博泰宝防伪技术产品有限公司 | Method and tester for testing pressure-sensitive sealing material sealing performance |
| CN201083675Y (en) * | 2007-09-21 | 2008-07-09 | 希姆通信息技术（上海）有限公司 | Adhesive tape adhesiveness test device |
Non-Patent Citations (1)
| Title |
|---|
| ISO: "Corrugated fibreboard-Determination of the water resistance of the glue bond by immersion", 《INTERNATIONAL STANDARD》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967549A (en) * | 2012-11-26 | 2013-03-13 | 达成包装制品（苏州）有限公司 | Corrugated board gluing water resistance tester |
| CN102967549B (en) * | 2012-11-26 | 2016-08-03 | 达成包装制品（苏州）有限公司 | A kind of glue bond water resistance of corrugated cardboard tester |
| CN104677823A (en) * | 2015-03-24 | 2015-06-03 | 合肥京东方光电科技有限公司 | Equipment and method for evaluating adhesive force change of film |
| CN104677823B (en) * | 2015-03-24 | 2018-05-29 | 合肥京东方光电科技有限公司 | A kind of device and method for evaluating film adhesion variation |
| US10107737B2 (en) | 2015-03-24 | 2018-10-23 | Boe Technology Group Co., Ltd. | Apparatus and method for evaluating film adhesion |
| CN107247021A (en) * | 2017-07-25 | 2017-10-13 | 青岛海刚包装科技有限公司 | Adhesive tape holds tack tester |
| 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 |
| CN108362639A (en) * | 2018-05-22 | 2018-08-03 | 浙江中特化工有限公司 | A kind of test device and its test method of test hot melt adhesive open hour |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101446544B (en) | 2013-05-08 |
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Granted publication date: 20130508 Termination date: 20131223 |