CN102359934A - Peeling intensity test instrument - Google Patents
Peeling intensity test instrument Download PDFInfo
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- CN102359934A CN102359934A CN2011102759484A CN201110275948A CN102359934A CN 102359934 A CN102359934 A CN 102359934A CN 2011102759484 A CN2011102759484 A CN 2011102759484A CN 201110275948 A CN201110275948 A CN 201110275948A CN 102359934 A CN102359934 A CN 102359934A
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Abstract
The invention relates to a peeling intensity test instrument, which comprises a three-dimensional test specimen placing platform, a foil covering clamp, a force measuring module, a movement control module and a display module, wherein the three-dimensional test specimen placing platform is arranged on a base, a test fixing strip is arranged on the three-dimensional test specimen placing platform, the three-dimensional test specimen placing platform realizes the upward, downward, forward, backward, leftward and rightward movement through upwards and downwards lifting a regulating handle, forwards and backwards moving the regulating handle, leftwards and rightwards moving the regulating handle, the foil covering clamp is arranged on the force measuring module, the upper end of the foil covering clamp is connected to the force measuring module through a hinge, the force measuring module comprises a connecting plate and a force measuring sensor, the movement control module is arranged in a transmission box of a test machine table, and the display module is embedded onto the test machine table, comprises a touch screen, a driving circuit and an RS232 interface and is connected with a computer host through the RS232 interface. When the peeling intensity test instrument is used for testing the peeling intensity of a printed circuit board, the test is convenient, accuracy and reliability are realized, and in addition, curves can be visually observed and analyzed.
Description
Technical field
The present invention relates to a kind of testing tool, the peel strength tester of adhesion between particularly a kind of production process of printed circuit board dedicated test metal forming or conductor and the base material.
Background technology
Peel strength tester is the production process of printed circuit board special testing instrument, is used to detect the adhesion between metal forming or conductor and the base material.
When traditional method is tested this project,, carry out disbonded test through the dynamometer wiring board mounting platform different with stationkeeping.Each test is just carried out a test on a sample, will change sample, and process of the test is very loaded down with trivial details, and the specimen relative height also can't be adjusted.
Traditional test mode reads peeling force through dynamometer, can't accurately obtain data, and is also directly perceived inadequately to testing result.Dynamometer after unacceptable product comes into the market, will cause even more serious prestige infringement and monetary loss because the signals collecting precision is not high, and frequency acquisition is not high, and actual minimum peeling force is lost easily, finally can cause dispatching from the factory of unacceptable product.
Therefore, design a kind of position and the image data precision height that can conveniently adjust specimen, the peel strength tester that can intuitively observe and analyze data and curves is problems of needing solution badly of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of position and the image data precision height that can conveniently adjust specimen, can intuitively observe and analyze the peel strength tester of data and curves.
Technical scheme of the present invention is:
A kind of peel strength tester; Comprise three-dimensional sample platform for placing, cover paper tinsel anchor clamps, force-measuring module, motion-control module and display module; It is characterized in that: said three-dimensional sample platform for placing is installed on the base; Three-dimensional sample platform for placing is provided with the test fixed strip, three-dimensional sample platform for placing through the oscilaltion adjusting handle, move forward and backward adjusting handle, move left and right adjusting handle and realize up and down moving all around; The said paper tinsel anchor clamps that cover are installed on the force-measuring module, and the upper end of covering the paper tinsel anchor clamps is hinged to force-measuring module; Said force-measuring module comprises web joint and force cell, and said force cell is fixed on the slide unit of motion-control module through web joint; Said motion-control module is installed in the test board transmission case; Motion-control module comprises slide rail, slide unit, ball screw, limit switch, servomotor, driver, single-chip microcomputer; One end of slide rail links to each other with servomotor through belt; Servomotor drives the ball screw motion through belt, and the input end of servomotor is connected to driver, by the movement travel of the rotating speed and then the control ball screw of driver control servomotor; At the two ends of slide rail two limit switches are arranged respectively, the range of limit switch control screw mandrel; Said display module is inlaid on the test board, and display module comprises touch-screen, driving circuit, RS232 interface, and display module connects host computer through the RS232 interface.
Characteristic of the present invention is that also the said chuck that covers the paper tinsel anchor clamps comprises two clamps, has spring to connect between two clamp inboards, and two clamps clamp through the elastic force that hexagonal flange six rib lock-screws and butterfly nut overcome spring.
Characteristic of the present invention is that also the slide rail in the said motion-control module becomes the angle of 45 degree with the sample that horizontal direction is placed.
Characteristic of the present invention also is the manual setting of said touch-screen realization to peeling rate.
Characteristic of the present invention is that also said touch-screen is a LCDs.
Characteristic of the present invention also is to be provided with foot bolt below the said base.
The invention has the beneficial effects as follows: on the sample erecting bed; Diverse location on size that can be per sample, the same sample, when sample thickness is inconsistent, regulates the relative position of platform through three-dimensional sample platform for placing easily and need not adjust the position of sample on platform and can reach the adjustment sample with respect to the rational position that covers the paper tinsel anchor clamps.
Utilize the peeling rate of servomotor control can accomplish that (0～200) mm/min is adjustable, not only satisfy the detection demand of standard, and when the test of different peeling rate requirements is arranged, regulate easily.Whole guide rail is effectively peeled off stroke and is reached 150mm (being accurate to 0.01mm).
Utilize the peel strength curve of LCDs demonstration, can analyze the position of peel strength minimum, maximum point very intuitively.Can also be connected to computer display screen through the RS232 interface, do more detailed data analysis.
Utilize local test printed wiring board peel strength, convenient test, the visual picture analysis, accurately and reliably.
The present invention is simple in structure, and position, the image data precision that can conveniently adjust specimen are high, can intuitively observe and analyze data and curves, are fit to promote the use of.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 1.
Embodiment
According to accompanying drawing, the present invention is carried out detailed narration.
With reference to accompanying drawing 1 and accompanying drawing 2; A kind of peel strength tester; Comprise three-dimensional sample platform for placing 1, cover paper tinsel anchor clamps 2, force-measuring module 3, motion-control module 4 and display module 5; Said three-dimensional sample platform for placing 1 is installed on the base 6; Be provided with foot bolt 26 below the said base 2, three-dimensional sample platform for placing 1 is provided with test fixed strip 7, three-dimensional sample platform for placing 1 through oscilaltion adjusting handle 8, move forward and backward adjusting handle 9, move left and right adjusting handle 10 and realize up and down moving all around.Wherein moving forward and backward adjusting handle 9 is realized by a precise 2-D mobile platform with move left and right adjusting handle 10.The precise 2-D mobile platform is installed in oscilaltion and regulates on the platform.Three-dimensional sample platform for placing 1 is provided with sample fixed strip 7, is used for fixing four angles of sample.Sample fixed strip 7 is the long strip type structure, and the length of size adjustment sample fixed strip 7 is locked sample fixed strip 7 with butterfly nut after the adjustment per sample.
The said paper tinsel anchor clamps 2 that cover are installed on the force-measuring module 3, and the upper end of covering paper tinsel anchor clamps 2 is connected to force-measuring module 3 through hinge 27; The said paper tinsel anchor clamps 2 that cover comprise having spring 23 to connect between two clamps, 22, two clamps, 22 inboards, and two clamps 22 clamp through hexagonal flange six rib lock-screws 24 and the elastic force that butterfly nut 25 overcomes spring 23.
3 of said force-measuring modules comprise web joint 12 and force cell 11, and said force cell 11 is fixed on the slide unit 13 of motion-control module 4 through web joint 12;
Said motion-control module 4 is installed in the test board transmission case 14; Motion-control module 4 comprises slide rail 15, slide unit 13, ball screw 17, limit switch 18, servomotor 19, driver and single-chip microcomputer; One end of slide rail 15 links to each other with servomotor 19 through belt 16; Servomotor 19 drives ball screws 17 motions through belt 16, and the input end of servomotor 19 is connected to driver, by the movement travel of the rotating speed and then the control ball screw 17 of driver control servomotor 19; At the two ends of slide rail 15 limit switch 18 is arranged respectively, the range of limit switch 18 control ball screws 17; Slide rail 15 in the said motion-control module 4 becomes the angle of 45 degree with the sample that horizontal direction is placed, can under 90 degree, realize when making disbonded test like this.
Said display module 5 is inlaid on the test board 20, and display module 5 comprises touch-screen 21, driving circuit and RS232 interface, and display module 5 connects host computer through the RS232 interface.Said in the manual setting of touch-screen (21) realization to peeling rate.Said touch-screen (21) is a LCDs.After in advance the width of paper tinsel is covered in input during use, can be on touch-screen dynamically recording and performance matching become the peel strength curve.Finally can generate test report automatically.Owing to be that recording curve is arranged,, find out the minimum position of pulling force so can analyze figure afterwards.Can also connect host computer through the RS232 interface, directly on computer display screen, carry out display analysis.
Method of operating of the present invention:
During concrete operations, plug in the power-on switch.Wait for after the operation interface welcome interface, just get into the test interface.Prompting " resetting " prompting on this moment touch-screen through the key that " resets " of the operation push-button in the display module, is carried out reset operation to peel strength tester.The printed panel sample is placed on the three-dimensional sample platform for placing, and printed conductor faces up, and locks 4 sample fixed strips then.Paper tinsel one end that covers in the printed board that will select with blade is peeled off 10mm at least from base material; Through the oscilaltion adjusting handle, move forward and backward adjusting handle and move left and right adjusting handle and regulate the sample adjusting bracket, make peeled off cover paper tinsel left-right and front-back vertical centering chuck.The turn wing nut covers the paper tinsel chuck and clamps the whole width of peeling off the overlay paper tinsel gently.After the reset process operation, test speed is set to the 50mm/min of standard-required, and the breakpoint ratio is traditionally arranged to be 10%.It is 1N that the beginning evaluation is set generally speaking, opening entry report behind the force cell induction 1N.Use the vernier caliper measurement material width, in the interface, import analog value then.It is 100mm (this machine maximum displacement is 150mm) that displacement is set generally speaking.Through " 0/ zero setting " key on the action button power value is carried out clear operation (displacement is understood automatic clear without zero setting after on-test).Press " startup " button, get into test, after the off-test, machine shuts down.Through " left side " button, the pointer on the mobile touch screen is pressed " confirming " key then, the beginning peel tip of confirmed test process; Through " right side " button, the pointer on the mobile touch screen is pressed " confirming " key then, the end peel tip of confirmed test process then.Peel strength tester generates report automatically.
Claims (6)
1. peel strength tester; Comprise three-dimensional sample platform for placing (1), cover paper tinsel anchor clamps (2), force-measuring module (3), motion-control module (4) and display module (5); It is characterized in that: said three-dimensional sample platform for placing (1) is installed on the base (6); Three-dimensional sample platform for placing (1) is provided with test fixed strip (7), three-dimensional sample platform for placing (1) through oscilaltion adjusting handle (8), move forward and backward adjusting handle (9), move left and right adjusting handle (10) and realize up and down all around mobile; The said paper tinsel anchor clamps (2) that cover are installed on the force-measuring module (3), and the upper end of covering paper tinsel anchor clamps (2) is connected to force-measuring module (3) through hinge (27); Said force-measuring module (3) comprises web joint (12) and force cell (11), and said force cell (11) is fixed on the slide unit (13) of motion-control module (4) through web joint (12); Said motion-control module (4) is installed in the test board transmission case (14); Motion-control module (4) comprises slide rail (15), slide unit (13), ball screw (17), limit switch (18), servomotor (19), driver and single-chip microcomputer; One end of slide rail (15) links to each other with servomotor (19) through belt (16); Servomotor (19) drives ball screw (17) motion through belt (16); The input end of servomotor (19) is connected to driver; Movement travel by the rotating speed of driver control servomotor (19) and then control ball screw (17) respectively has a limit switch (18) at the two ends of slide rail (15), the range of limit switch (18) control ball screw (17); Said display module (5) is inlaid on the test board (20), and display module (5) comprises touch-screen (21), driving circuit and RS232 interface, and display module (5) connects host computer through the RS232 interface.
2. peel strength tester according to claim 1; It is characterized in that: the said paper tinsel anchor clamps (2) that cover comprise two clamps (22); Have spring (23) to connect between two clamps (22) inboard, two clamps (22) clamp through the elastic force that hexagonal flange six rib lock-screws (24) and butterfly nut (25) overcome spring (23).
3. peel strength tester according to claim 1 is characterized in that: the slide rail (15) in the said motion-control module (4) becomes the angle of 45 degree with the sample that horizontal direction is placed.
4. peel strength tester according to claim 1 is characterized in that: said touch-screen (21) is realized the manual setting to peeling rate.
5. peel strength tester according to claim 1 is characterized in that: said touch-screen (21) is a LCDs.
6. peel strength tester according to claim 1 is characterized in that: be provided with foot bolt (26) below the said base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102759484A CN102359934A (en) | 2011-09-13 | 2011-09-13 | Peeling intensity test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102759484A CN102359934A (en) | 2011-09-13 | 2011-09-13 | Peeling intensity test instrument |
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| Publication Number | Publication Date |
|---|---|
| CN102359934A true CN102359934A (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102759484A Pending CN102359934A (en) | 2011-09-13 | 2011-09-13 | Peeling intensity test instrument |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293096A (en) * | 2012-03-02 | 2013-09-11 | 富葵精密组件(深圳)有限公司 | Fixing device and peeling strength testing device |
| CN103364339A (en) * | 2013-07-12 | 2013-10-23 | 东莞市克莱飞科仪器有限公司 | Viscous force testing machine as well as testing method thereof |
| CN104075993A (en) * | 2014-06-17 | 2014-10-01 | 广东华凯特种纤维板科技有限公司 | Method for determining interlayer stripping strength of latex fiber board |
| CN104359834A (en) * | 2014-11-02 | 2015-02-18 | 广东工业大学 | Interface bonding strength detection platform integrating longitudinal force and tangential force |
| KR20150092857A (en) * | 2014-02-06 | 2015-08-17 | 씨제이제일제당 (주) | Measuring device for adhesive strength of sealing film |
| CN105606465A (en) * | 2016-03-07 | 2016-05-25 | 吉林大学 | Adhesive peeling test device and method considering shear load influence |
| CN105784586A (en) * | 2014-12-26 | 2016-07-20 | 国网山西省电力公司电力科学研究院 | Testing device and method for peeling strength of laminar metal composite material interface |
| CN106404658A (en) * | 2016-11-09 | 2017-02-15 | 广州纤维产品检测研究院 | Hair shedding tester for wool fabric |
| CN106442314A (en) * | 2016-08-31 | 2017-02-22 | 北京创然铝塑工业有限公司 | Stripping strength machine, stripping system and stripping method |
| CN106501175A (en) * | 2016-11-09 | 2017-03-15 | 上海卡耐新能源有限公司 | A kind of adhesion testing device of printed circuit board surface sheet metal and its method of testing |
| CN107764736A (en) * | 2017-10-18 | 2018-03-06 | 广东生益科技股份有限公司 | Multiple-plate roughening effect evaluation method |
| CN109655189A (en) * | 2019-01-17 | 2019-04-19 | 中山市鼎诚盛新材料有限公司 | A kind of film elasticity testing device |
| CN109655404A (en) * | 2019-01-29 | 2019-04-19 | 泸州金能移动能源科技有限公司 | One kind being used for solar photovoltaic assembly peel test force equipment and test method |
| CN110286085A (en) * | 2019-07-03 | 2019-09-27 | 业成科技（成都）有限公司 | 90 ° of peel strength test fixtures, peel strength test device and method |
| CN113029943A (en) * | 2021-03-31 | 2021-06-25 | 中铁检验认证中心有限公司 | Clamp for stripping and bonding performance test |
| CN113899694A (en) * | 2021-09-27 | 2022-01-07 | 上海航天化工应用研究所 | Device and method for testing 90-degree peel strength of bonding interface of rocket engine combustion chamber |
| CN114194818A (en) * | 2022-01-13 | 2022-03-18 | 大连佳林设备制造有限公司 | Full-automatic detection equipment |
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| JPH0192693A (en) * | 1987-10-05 | 1989-04-11 | Hitachi Ltd | Portable tester for control rod driver |
| JP2005003496A (en) * | 2003-06-11 | 2005-01-06 | Ricoh Co Ltd | Adhesive strength measuring device and measuring method of toner |
| CN101813611A (en) * | 2010-03-23 | 2010-08-25 | 深圳市华测检测技术股份有限公司 | High-temperature peeling strength testing machine of foil-cladding board |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293096A (en) * | 2012-03-02 | 2013-09-11 | 富葵精密组件(深圳)有限公司 | Fixing device and peeling strength testing device |
| CN103293096B (en) * | 2012-03-02 | 2016-01-27 | 富葵精密组件(深圳)有限公司 | Stationary installation and peel strength testing device |
| CN103364339A (en) * | 2013-07-12 | 2013-10-23 | 东莞市克莱飞科仪器有限公司 | Viscous force testing machine as well as testing method thereof |
| CN103364339B (en) * | 2013-07-12 | 2015-12-09 | 东莞市克莱飞科仪器有限公司 | Viscous force test machine and method of testing thereof |
| KR20150092857A (en) * | 2014-02-06 | 2015-08-17 | 씨제이제일제당 (주) | Measuring device for adhesive strength of sealing film |
| CN104075993A (en) * | 2014-06-17 | 2014-10-01 | 广东华凯特种纤维板科技有限公司 | Method for determining interlayer stripping strength of latex fiber board |
| CN104359834A (en) * | 2014-11-02 | 2015-02-18 | 广东工业大学 | Interface bonding strength detection platform integrating longitudinal force and tangential force |
| CN105784586A (en) * | 2014-12-26 | 2016-07-20 | 国网山西省电力公司电力科学研究院 | Testing device and method for peeling strength of laminar metal composite material interface |
| CN105606465A (en) * | 2016-03-07 | 2016-05-25 | 吉林大学 | Adhesive peeling test device and method considering shear load influence |
| CN106442314A (en) * | 2016-08-31 | 2017-02-22 | 北京创然铝塑工业有限公司 | Stripping strength machine, stripping system and stripping method |
| CN106442314B (en) * | 2016-08-31 | 2019-09-10 | 北京创然铝塑工业有限公司 | A kind of peel strength machine, stripping system and stripping means |
| CN106404658B (en) * | 2016-11-09 | 2023-08-15 | 广州纤维产品检测研究院 | Wool fabric wool-drop tester |
| CN106501175A (en) * | 2016-11-09 | 2017-03-15 | 上海卡耐新能源有限公司 | A kind of adhesion testing device of printed circuit board surface sheet metal and its method of testing |
| CN106404658A (en) * | 2016-11-09 | 2017-02-15 | 广州纤维产品检测研究院 | Hair shedding tester for wool fabric |
| CN107764736A (en) * | 2017-10-18 | 2018-03-06 | 广东生益科技股份有限公司 | Multiple-plate roughening effect evaluation method |
| CN109655189A (en) * | 2019-01-17 | 2019-04-19 | 中山市鼎诚盛新材料有限公司 | A kind of film elasticity testing device |
| CN109655189B (en) * | 2019-01-17 | 2020-02-21 | 中山市鼎诚盛新材料有限公司 | Film elasticity testing device |
| CN109655404A (en) * | 2019-01-29 | 2019-04-19 | 泸州金能移动能源科技有限公司 | One kind being used for solar photovoltaic assembly peel test force equipment and test method |
| CN110286085A (en) * | 2019-07-03 | 2019-09-27 | 业成科技（成都）有限公司 | 90 ° of peel strength test fixtures, peel strength test device and method |
| CN113029943A (en) * | 2021-03-31 | 2021-06-25 | 中铁检验认证中心有限公司 | Clamp for stripping and bonding performance test |
| CN113899694A (en) * | 2021-09-27 | 2022-01-07 | 上海航天化工应用研究所 | Device and method for testing 90-degree peel strength of bonding interface of rocket engine combustion chamber |
| CN113899694B (en) * | 2021-09-27 | 2024-05-03 | 上海航天化工应用研究所 | 90-Degree peel strength testing device and method for bonding interface of rocket engine combustion chamber |
| CN114194818A (en) * | 2022-01-13 | 2022-03-18 | 大连佳林设备制造有限公司 | Full-automatic detection equipment |
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Application publication date: 20120222 |