CN2491821Y - Adhesion strength detector - Google Patents
Adhesion strength detector Download PDFInfo
- Publication number
- CN2491821Y CN2491821Y CN 01245271 CN01245271U CN2491821Y CN 2491821 Y CN2491821 Y CN 2491821Y CN 01245271 CN01245271 CN 01245271 CN 01245271 U CN01245271 U CN 01245271U CN 2491821 Y CN2491821 Y CN 2491821Y
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- CN
- China
- Prior art keywords
- framework
- clamp device
- bond strength
- impulse valve
- electromagnetic impulse
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
An adhesive strength detecting instrument relates to the detecting of the adhesive strength of organic film and fiberglass cloth. The structure of the utility model is that an air compressor 1 is connected with an inlet of an electromagnetic impulse valve 3 via an air pipe 2-1, an outlet of the electromagnetic impulse valve 3 is connected with an air inlet 6-1 of an exemplar clamp device 6 via an air pipe 2-2, an electron counter 5 is connected on an impulse controller 4, and the impulse controller 4 is connected with the electromagnetic impulse valve 3. The adhesive strength detecting instrument is simple in structure, easy in operation, high in measuring accuracy, which can ensure the quality of products, and further provides a stable adhesive strength detecting instrument for other similar products.
Description
The bond strength detector relates to the detection of a kind of film and fabric bond strength, relates in particular to the detection of the bond strength between a kind of organic film and glass fibre (hereinafter to be referred as glass) the base cloth fabric.
Existing bond strength detector is the bond strength that is used for detecting between cloth and the cloth.Its test philosophy is with mechanical force the cloth that is bonded together to be torn by force, determines its bond strength according to the designation data of weight beam.
Along with the development of glass fiber material, in glass filtering material field, made a kind of new product, i.e. glass overlay film filter cloth.It is that organic film is sticked on the glass filter cloth, forms a kind of brand-new glass dust-filtering material, and it is compared with common glass dust-filtering material, has the filtration efficiency height, is easier to remarkable advantages such as deashing.
In the production run of glass overlay film filter cloth,,, need carry out detection by quantitative to the bond strength between organic film and the glass fiber material for the quality and the serviceable life of the glass overlay film filter cloth that guarantees to produce.But because of the organic film on the glass coated filter material too thin (0.02mm that only has an appointment is thick), be not suitable for detecting with existing bond strength detection method, because of it very easily tears the film of glass surface coverage, cause to detect real bond strength between film and the glass base fabrics, also just can't guarantee the quality and the serviceable life of product, have a strong impact on the production and the use of this new product.
The purpose of this utility model is: at the problem of above-mentioned existence, propose a kind of novel adhesion intensity detector.When its adopts record glass overlay film filter cloth product destroyed, the number of times and the intensity of the high-voltage pulse air flow blowing that can stand, thus detect bond strength between organic film and the glass base cloth quantitatively.
Technical solution of the present utility model is: it comprises air compressor 1, tracheae 2-1,2-2, electromagnetic impulse valve 3, pulse control instrument 4, electronic counter 5 and sample clamp device 6.Air compressor 1 joins by the import of tracheae 2-1 and electromagnetic impulse valve 3, the outlet of electromagnetic impulse valve 3 is connected the air intake opening 6-1 place of sample clamp device 6 by tracheae 2-2, electronic counter 5 is connected on the pulse control instrument 4, and pulse control instrument 4 joins with electromagnetic impulse valve 3.
Crux parts in this device are sample clamp device 6, and this device must can grip sample cloth, make it to stand certain intensity the high-voltage pulse air-flow repeatedly winding-up and do not make the displacement of sample cloth.This sample clamp device 6 comprises air intake opening 6-1, bearing 6-2,6-8, framework 6-3, auxiliary compact heap 6-4, hold-down ring 6-5 and securing member 6-6,6-7.On the platform of sample clamp device, be provided with an air intake opening 6-1, auxiliary compact heap 6-4 is mounted on the air inlet 6-1 mouth, and hold-down ring 6-5 is socketed among the framework 6-3, framework 6-3 one side strand is connected on the bearing 6-2, and the other end is fastened on the flat surface by securing member 6-6,6-7 and bearing 6-8.For the handled easily person starts and hold-down frame 6-3, on framework 6-3, also be provided with operating rod 6-9.
The bond strength detector that adopts the utility model scheme to make, simple in structure, easy to operate, the measuring accuracy height can guarantee product quality well.
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of sample clamp device 6;
Fig. 4 is the vertical view of Fig. 3.
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
During test, operator's hand-held bar 6-9,6-3 lifts with framework, sample is arranged on the air intake opening 6-1 in the sample clamp device 6, compress sample cloth with auxiliary compact heap 6-4, floating sample cloth, put down framework 6-3, hold-down ring 6-5 is pressed sample cloth, be connected among the framework 6-3 because hold-down ring 6-5 is a strand, it respectively has a fulcrum on the symmetric position of two arms of framework 6-3, so, hold-down ring 6-5 can freely rotate around the II-II axle, and the lever arm that it can eliminate framework 6-3 does not wait the error that is produced from fulcrum 1-1 shaft length, can be fitted fully with the sample cloth plane that is placed on the air intake opening 6-1 in the bottom surface of hold-down ring 6-5.With wing nut 6-7 tie down screw 6-6 is locked on the bearing 6-8.Like this, sample cloth with regard to smooth, be clamped on the test board securely.Hole on the hold-down ring 6-5 can allow the unimpeded outflow of pressurized air.Open air compressor 1, adjust air pressure, open electromagnetic impulse valve 3 and pulse control instrument 4, adjust pulse jet at interval at certain value.Pressurized air in the air compressor 1 forms the high-voltage pulse air-flow by electromagnetic impulse valve 3, and sample cloth is carried out pulse jet, peels off until organic film and glass base cloth.Electronics register 5 is noted the pulse jet number of times.
The utility model has solved the detection problem of glass overlay film filter cloth well, also provides a reliable bond strength detecting instrument for other similar products.
Claims (3)
1, bond strength detector, it is characterized in that: air compressor (1) joins by the tracheae (2-1) and the import of electromagnetic impulse valve (3), the outlet of electromagnetic impulse valve (3) is located by the air intake opening (6-1) that tracheae (2-2) is connected sample clamp device (6), electronic counter (5) is connected on the pulse control instrument (4), and pulse control instrument (4) joins with electromagnetic impulse valve (3).
2, bond strength detector according to claim 1, it is characterized in that: sample clamp device (6) comprises air intake opening (6-1), bearing (6-2), (6-8), framework (6-3), auxiliary compact heap (6-4), hold-down ring (6-5) and securing member (6-6), (6-7), on the platform of laying sample clamp device 6, be provided with air intake opening (6-1), auxiliary compact heap (6-4) is mounted on the air intake opening (6-1), hold-down ring (6-5) is socketed in the framework (6-3), one side of framework (6-3) is twisted on the frame supporter (6-2) that is connected on the platform, and the other end joins by securing member bearing (6-8) and platform.
3, bond strength detector according to claim 2 is characterized in that: on the framework (6-3) in sample clamp device (6), also be provided with control lever (6-9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245271 CN2491821Y (en) | 2001-08-09 | 2001-08-09 | Adhesion strength detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245271 CN2491821Y (en) | 2001-08-09 | 2001-08-09 | Adhesion strength detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491821Y true CN2491821Y (en) | 2002-05-15 |
Family
ID=33656547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245271 Expired - Fee Related CN2491821Y (en) | 2001-08-09 | 2001-08-09 | Adhesion strength detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491821Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514954B (en) * | 2008-02-19 | 2011-01-26 | 日月光半导体制造股份有限公司 | Bond strength measuring apparatus |
| CN104714315A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Liquid crystal rubber frame bonded fracture strength test tool and method |
-
2001
- 2001-08-09 CN CN 01245271 patent/CN2491821Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514954B (en) * | 2008-02-19 | 2011-01-26 | 日月光半导体制造股份有限公司 | Bond strength measuring apparatus |
| CN104714315A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Liquid crystal rubber frame bonded fracture strength test tool and method |
| CN104714315B (en) * | 2013-12-12 | 2017-07-25 | 珠海格力电器股份有限公司 | Liquid crystal rubber frame bonded fracture strength test tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGCAI SCI. & TECH. CO., LTD. Free format text: FORMER OWNER: FEIERTE FILTER MATERIAL CO LTD, NANJING |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: FEIERTE FILTER MATERIAL CO LTD, NANJING Free format text: FORMER NAME OR ADDRESS: FEI-ER-TE FILTRATION MATERIAL RESEARCH AND DEVELOPMENT CENTER, NANJING |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: FEIERTE FILTER MATERIAL Co.,Ltd. Patentee before: FEIERTE FILTER MATERIAL RES AN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20050729 Address after: Torch Road, Nanjing hi tech Development Zone in Jiangsu province 210061 C42330 Co-patentee after: Nanjing Oasis Building Materials Factory Patentee after: SINOMA SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 210012, No. 30, Xi An Road, Yuhua West Road, Jiangsu, Nanjing Co-patentee before: Nanjing Oasis Building Materials Factory Patentee before: FEIERTE FILTER MATERIAL Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020515 Termination date: 20090909 |