CN101813611B - High-temperature peeling strength testing machine of foil-cladding board - Google Patents
High-temperature peeling strength testing machine of foil-cladding board Download PDFInfo
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- CN101813611B CN101813611B CN201010133013.8A CN201010133013A CN101813611B CN 101813611 B CN101813611 B CN 101813611B CN 201010133013 A CN201010133013 A CN 201010133013A CN 101813611 B CN101813611 B CN 101813611B
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Abstract
The invention discloses a high-temperature peeling strength testing machine of a foil-cladding board, which can be widely applied in test of oil-bath high-temperature peeling strength of various foil-cladding boards. The high-temperature peeling strength testing machine comprises an oil-bath module, a sample fixing device, a foil-cladding fixing clamp, a force-testing module, a motion control module and the like. The high-temperature peeling strength testing machine can test the peeling strength of base materials of a cladded foil and a laminated board under the condition of oil-bath high temperature, the test result can be used for evaluating the size and reliability of adhesive force of the base materials of the cladded foil and the laminated board under the condition of high temperature.
Description
Technical field
The present invention relates to a kind of high-temperature peeling strength testing machine of foil-cladding board, particularly relate to a kind of metal clad board oil bath high temperature peeling strength test machine.
Background technology
Along with the electronic degree of society is more and more higher, various printed circuit board also obtains applying more and more widely in every field, and wherein high heat conduction printed circuit board occupies quite high ratio.Now invent a kind of high-temperature peeling strength testing machine of foil-cladding board, its object is exactly under the environmental baseline of high temperature, test the bond strength between the metal clad board of various high heat conduction printed circuit board and laminate base material, to verify the reliability under high heat conduction printed circuit board hot environment.
Summary of the invention
A kind of high-temperature peeling strength testing machine of foil-cladding board of the present invention is to test under the high temperature conditions, and metal clad board specific width covers pulling force required when paper tinsel becomes special angle (current widely used angle is 90 degree) to peel off from laminate substrate surface.The feature of the scheme that the present invention proposes is, a kind of high-temperature peeling strength testing machine of foil-cladding board comprises following part: oil bath module, and sample fixing device covers paper tinsel stationary fixture, force-measuring module, motion-control module.
Described oil bath module is arranged on testing machine table top, comprises oil groove (1), oil (2), heating (5), temperature sensor (6), temperature controller (8) etc.Oil (2) is contained in oil groove (1), heating (5) and temperature sensor (6) are fixed on oil groove sidewall, temperature sensor (6) is connected by electrical wiring on temperature controller (8), and temperature controller (8) is then fixed on fuselage front panel.
Described sample fixing device is arranged in oil groove or on testing machine table top, comprises testing table (3), fastener (10), jacking gear (4) etc.Fastener is fixed on the clamping plate of testing table.If be arranged in oil groove (1) without jacking gear (4) testing table (3); If there is jacking gear, testing table (3) is arranged on jacking gear (4).
Described jacking gear (4) is arranged in oil groove (1) or on testing machine table top, this jacking gear (4) moving up and down thus realizing the control of sample degree of depth in oil by Adjustment Tests platform (3).
The described paper tinsel stationary fixture that covers is arranged on force-measuring module, comprises U-shaped web member (22), folder body (23), spring (24), chuck (25) etc.Chuck (25) and folder body (23) are with rivet interlacement, and spring (24) is fixed in the hole at chuck (25) two ends, and folder body (23) and U-shaped web member (22) are by together with tightening of rivet.
Described force-measuring module is arranged on the slide unit of motion-control module, comprises web joint (20), tautness meter (21) etc.Tautness meter (20) is fixed on the slide unit (17) of banking motion control module by web joint (21).
Described motion-control module is arranged on testing machine table top, comprises the optical axis (12) of vertical direction, leading screw (13), slide unit (14) and vertical direction limit switch (15); The optical axis (18) of vergence direction, leading screw (19), slide unit (17) and vergence direction lead limit switch (16) etc.Leading screw (13) (19) one end of vertical direction and vergence direction respectively connects a motor, is driven the motion of leading screw by the rotation of motor.Respectively at the two ends of optical axis fix a lead limit switch, during test, controlled the stroke of leading screw by this switch.The motion module of vertical direction conveniently can be covered the clamping of paper tinsel stationary fixture and cover paper tinsel, and the motion module of vergence direction is the mounting means of miter angle owing to adopting with the sample of horizontal positioned, conveniently can realize 90 degree of strippings.
Accompanying drawing explanation
Fig. 1 is the overall schematic of a kind of high-temperature peeling strength testing machine of foil-cladding board of the present invention.
Fig. 2 is the transparent shield schematic diagram of a kind of high-temperature peeling strength testing machine of foil-cladding board of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described further:
As the overall schematic that Fig. 1 is a kind of high-temperature peeling strength testing machine of foil-cladding board of the present invention, its primary structure is:
Described oil bath module is arranged on testing machine table top, comprise the oil groove (1) holding oil, oil (2), by the heating (5) that oil heats, temperature sensor (6), the temperature controller (8) etc. of display and control temperature.Oil (2) is contained in oil groove (1), heating (5) and temperature sensor (6) are fixed on oil groove sidewall, temperature sensor (6) is connected by electrical wiring on temperature controller (8), and temperature controller (8) is then fixed on fuselage front panel.
Described sample fixing device is arranged in oil groove or on testing machine table top, comprise the testing table (3) placing sample (26), the jacking gear (4) of adjustment test bed height, the fastener (10) etc. of fixtured specimen.Testing table (3) is arranged on jacking gear (4), and jacking gear (4) is arranged in oil groove (1), and fastener (10) is arranged on the clamping plate of testing table.Jacking gear (4) realizes the adjustment of sample (26) degree of depth in oil by moving up and down of Adjustment Tests platform (3).
The described paper tinsel stationary fixture that covers is arranged on force-measuring module, comprise the U-shaped web member (22) connecting and cover paper tinsel stationary fixture and tautness meter, folder body (23), the spring (24) of mounting bracket, sample covers the chuck (25) etc. of paper tinsel.Chuck (25) and folder body (23) are with rivet interlacement, and spring (24) is fixed in the hole at chuck (25) two ends, and folder body (23) and U-shaped web member (22) are by together with tightening of rivet.
Described force-measuring module is arranged on the slide unit of motion-control module, comprises web joint (20), tautness meter (21) etc.Tautness meter (20) is fixed on the slide unit (17) of banking motion control module by web joint (21).
Described motion-control module is arranged on testing machine table top, comprises vertical direction optical axis (12), leading screw (13), slide unit (14) and vertical direction lead limit switch (15); Vergence direction optical axis (18), leading screw (19), the slide unit (17) of adjustment vergence direction adjustable height and vergence direction lead limit switch (16) etc.Leading screw (13) (19) one end of vertical direction and vergence direction respectively connects a motor, is driven the motion of leading screw by the rotation of motor.Respectively at the two ends of optical axis fix a lead limit switch, during test, controlled the stroke of leading screw by this switch.The motion module of vertical direction conveniently can be covered the clamping of paper tinsel stationary fixture and cover paper tinsel, and the motion module of vergence direction is the mounting means of miter angle owing to adopting with the sample of horizontal positioned, conveniently can realize 90 degree of strippings.
Fig. 2 is the transparent containment envelope (30) experimenter being carried out to security protection in process of the test, and it is fixed on (31) on testing machine table top.
During concrete operations, the paper tinsel that covers in institute's test sample product (26) is torn one section by the door (28) opening transparent containment envelope (30), and regulate the fastener (10) on sample geometrical clamp, the two ends of sample (26) are made to be separately fixed at the two ends of testing table (3), regulate jacking gear (4) to correct position, sample (26) is immersed in oil to the degree of depth needed.
Start battery main switch (7), oil bath module is started working, then the switch (11) controlling vertical direction guide screw movement is started, regulate the leading screw (13) of vertical direction to correct position, make to cover the convenient paper tinsel that covers will torn from sample (26) of paper tinsel geometrical clamp prodigiosin to clamp, open two clampings force cylinder (27) covered and paper tinsel stationary fixture presss from both sides in body (23) and jaws (25) again, jaw is opened, the jaw clamping of paper tinsel coating paper tinsel geometrical clamp because of the pulling force of spring (24) is covered after loosing one's grip, the door (28) of transparent containment envelope (30) is shut after completing this operation.
When oil to be heated to sample test temperature and to stablize by heating (5), start the switch (9) of leading screw (19) controlling vergence direction, leading screw (19) drives and sample covers paper tinsel along the angle needed for test and speed from strippable substrate.After stripping completes, draw test figure by the maximum pull numerical value of the upper record of tautness meter (21).
Pull handle (29), open the door (28) of transparent shield (30), again regulate jacking gear (4) to correct position, sample (26) is made to be positioned at ullage, unclamp fastener (10), take off sample (26), shut the door (28) of transparent shield (30), powered-down master switch (7).So far, test completes.
The above, only that specific embodiment of the invention case is described, and be not used to limit of the present invention can practical range, such as all equivalences that those skilled in the art complete under the spirit do not departed from indicated by the present invention and principle change or modify, and must be covered by the scope of the claims in the present invention.
Claims (6)
1. a high-temperature peeling strength testing machine of foil-cladding board, is characterized in that, it comprises:
A () is arranged on and test board realizes oil groove (1) interior Oil-temperature control, thus reach the oil bath module of the probe temperature condition of test specimen;
(b) be arranged in oil groove or on testing machine table top for sample fixing device that test specimen is fixing;
(c) be arranged on force-measuring module covers paper tinsel for clamped sample cover paper tinsel stationary fixture;
For covering the force-measuring module of paper tinsel peel strength pH-value determination pH on d slide unit that () is arranged on motion-control module;
E () is arranged on testing machine table top for regulating the motion-control module covering peel angle and speeds control when the clamping of paper tinsel stationary fixture is covered the position of paper tinsel and realizes test, described motion-control module comprises movement in vertical direction module and vergence direction motion module, to be 45 degree with horizontal direction, angle is connected in the motion module of vertical direction vergence direction motion module, the lifting of vertical direction is adjustable covers the position that paper tinsel is covered in the clamping of paper tinsel stationary fixture, and the motion of vergence direction motion module can realize Angle ambiguity and the speeds control of the stripping covering 90 degree, paper tinsel.
2. high-temperature peeling strength testing machine of foil-cladding board according to claim 1, is characterized in that: described oil bath module is by heating (5), and temperature sensor (6) and temperature controller (8) realize probe temperature and control.
3. high-temperature peeling strength testing machine of foil-cladding board according to claim 1 and 2, it is characterized in that: described sample fixing device comprises testing table (3) and fastener (10, testing table (3) is arranged in oil groove (1), and fastener (10) is arranged on the clamping plate of testing table.
4. high-temperature peeling strength testing machine of foil-cladding board according to claim 3, it is characterized in that: described sample fixing device comprises the jacking gear (4) be arranged in oil groove (1) or on testing machine table top, this jacking gear (4) moving up and down thus realizing the control of sample degree of depth in oil by Adjustment Tests platform (3), testing table (3) is arranged on jacking gear (4).
5. any one high-temperature peeling strength testing machine of foil-cladding board according to claim 1, it is characterized in that: described in cover paper tinsel stationary fixture and effectively can clamp and cover paper tinsel and carry out peeling strength test, comprise U-shaped connection (22), folder body (23), spring (24), chuck (25), chuck (25) and folder body (23) rivet interlacement, spring (24) is arranged in the hole at chuck (25) two ends, and folder body (23) and U-shaped web member (22) are by together with tightening of rivet.
6. any one high-temperature peeling strength testing machine of foil-cladding board according to claim 1, is characterized in that: cover the maximum pull value that paper tinsel and laminate base material are peeled off when described force-measuring module accurately can be measured and record peel strength experiment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010133013.8A CN101813611B (en) | 2010-03-23 | 2010-03-23 | High-temperature peeling strength testing machine of foil-cladding board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010133013.8A CN101813611B (en) | 2010-03-23 | 2010-03-23 | High-temperature peeling strength testing machine of foil-cladding board |
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| Publication Number | Publication Date |
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| CN101813611A CN101813611A (en) | 2010-08-25 |
| CN101813611B true CN101813611B (en) | 2015-03-18 |
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| CN201010133013.8A Active CN101813611B (en) | 2010-03-23 | 2010-03-23 | High-temperature peeling strength testing machine of foil-cladding board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279151B (en) * | 2011-07-22 | 2013-01-30 | 东莞隽思印刷有限公司 | Surface adhesion tester |
| CN102359934A (en) * | 2011-09-13 | 2012-02-22 | 温州市质量技术监督检测院 | Peeling intensity test instrument |
| CN102980799B (en) * | 2012-12-27 | 2014-10-08 | 上海汽车地毯总厂有限公司 | Multifunctional strength tester for thread gluing connecting pieces |
| 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 |
| CN106918554B (en) * | 2015-12-28 | 2020-02-14 | 中国石油天然气股份有限公司 | Pipeline coating peel strength test device |
| 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 |
| CN107263875B (en) * | 2017-06-26 | 2019-07-05 | 海宁瑞贝特五金制品有限公司 | Fuse machine |
| CN108548778A (en) * | 2018-04-24 | 2018-09-18 | 广东越联仪器有限公司 | High-speed horizontal peel test force machine |
| CN109297904A (en) * | 2018-11-22 | 2019-02-01 | 安工腐蚀检测实验室科技（无锡）有限公司 | A kind of experimental rig and test method for evaluating anticorrosive coating peeling intensity |
| CN110146364B (en) * | 2019-06-27 | 2022-01-21 | 华北理工大学 | Evaluation method of plating assistant agent for metal hot dipping |
| CN110726668B (en) * | 2019-12-18 | 2020-03-20 | 山东万圣博化工有限公司 | Adhesive bonding force testing device and testing method |
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| US3788135A (en) * | 1971-06-14 | 1974-01-29 | Kendall & Co | Peel adhesion apparatus and method |
| JP2005201823A (en) * | 2004-01-16 | 2005-07-28 | Ricoh Co Ltd | Stripping strength measuring machine |
| JP2006194599A (en) * | 2005-01-11 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Peeling testing machine |
| CN201016918Y (en) * | 2007-01-26 | 2008-02-06 | 吕敏 | Flexible material stripping-resistant strength testing machine |
| CN101216413A (en) * | 2007-12-28 | 2008-07-09 | 保定天威集团有限公司 | Heat bonding enamelling wire high-temperature bond strength experimental method and device |
| CN201242523Y (en) * | 2008-07-08 | 2009-05-20 | 东莞市长程仪器有限公司 | Peeling test machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0185657U (en) * | 1987-11-28 | 1989-06-07 |
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- 2010-03-23 CN CN201010133013.8A patent/CN101813611B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788135A (en) * | 1971-06-14 | 1974-01-29 | Kendall & Co | Peel adhesion apparatus and method |
| JP2005201823A (en) * | 2004-01-16 | 2005-07-28 | Ricoh Co Ltd | Stripping strength measuring machine |
| JP2006194599A (en) * | 2005-01-11 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Peeling testing machine |
| CN201016918Y (en) * | 2007-01-26 | 2008-02-06 | 吕敏 | Flexible material stripping-resistant strength testing machine |
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| CN101813611A (en) | 2010-08-25 |
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Address after: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee after: CENTRE TESTING INTERNATIONAL GROUP CO., LTD. Address before: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee before: Shenzhen Centre Testing Technology Co., Ltd. |
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Effective date of registration: 20160909 Address after: 400700 Chongqing city Beibei District Shi Fang Liang town No. 101 building 20 Avenue Patentee after: Chongqing Hua Testing Technology Co., Ltd. Address before: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee before: CENTRE TESTING INTERNATIONAL GROUP CO., LTD. |