CN202486039U - Testing clamp for coating adhesion - Google Patents
Testing clamp for coating adhesion Download PDFInfo
- Publication number
- CN202486039U CN202486039U CN 201220086861 CN201220086861U CN202486039U CN 202486039 U CN202486039 U CN 202486039U CN 201220086861 CN201220086861 CN 201220086861 CN 201220086861 U CN201220086861 U CN 201220086861U CN 202486039 U CN202486039 U CN 202486039U
- Authority
- CN
- China
- Prior art keywords
- hole
- coating adhesion
- chuck body
- groove
- testing
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to the field of machinery. According to the technical scheme, a testing clamp for coating adhesion comprises two clamp bodies and two pins. A groove is reserved at the front end of each clamp body. Size of the groove is matched with that of a testing specimen. A through hole is reserved at the side wall of each clamp body. Each through hole penetrates through each groove and is concentric with a through hole at the side wall of the testing specimen. Each through hole at the side wall of the clamp body is connected with the through hole at the side wall of the testing specimen through each pin. The rear end of the clamp body is connected with a tensile machine. By the testing clamp for coating adhesion, pull tests can be performed by the tensile machine to the testing specimen.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of coating adhesion test fixture.
Background technology
Coating adhesion quantitative test is an important basic scientific research problem, mainly is test component surface coating ability attached to parts surface under external force is pullled.Existing test is achieved in that at first on a test specimen, to be coated with coats, then coating surface coat gluing on another test specimen, last upper pulling force machine is pullled two test specimens, testing coating adhesion in the other direction.But lack the anchor clamps of pullling to test specimen now.
The utility model content
The technical matters that the utility model will solve: the utility model provides a kind of coating adhesion test fixture, can pull test to test specimen.
The technical scheme of the utility model: a kind of coating adhesion test fixture, comprise two chuck body and two pins, wherein each chuck body front end has a groove; Groove size and sample dimensions are adaptive; Each chuck body sidewall has through hole, and through hole passes groove, and is concentric with test specimen sidewall through hole; Pin is through chuck body sidewall through hole and test specimen sidewall through hole together, and said chuck body rear end is connected with puller system.
The beneficial effect of the utility model: through the utility model coating adhesion test fixture, puller system can be pullled test to test specimen.
Description of drawings
Fig. 1 is the utility model side-looking structural drawing.
Embodiment
Coating adhesion test fixture as shown in Figure 1, that the utility model provides comprises two chuck body 1 and two pins 2; Wherein each chuck body front end has a groove, and groove size and test specimen 3 sizes are adaptive, and each chuck body 1 sidewall has through hole; Through hole passes groove; Concentric with test specimen 3 sidewall through holes, pin 2 is through chuck body 1 sidewall through hole and test specimen 3 sidewall through holes together, and said chuck body 1 rear end is connected with puller system.Lower clamp is put at subassembly two ends after the gluing, made it steadily effectively to be connected, start puller system then tested coating's adhesion is tested with puller system.
Through the utility model coating adhesion test fixture, puller system can be pullled test to test specimen.
Claims (1)
1. a coating adhesion test fixture is characterized in that, comprises two chuck body and two pins; Wherein each chuck body front end has a groove, and groove size and sample dimensions are adaptive, and each chuck body sidewall has through hole; Through hole passes groove; Concentric with test specimen sidewall through hole, pin is through chuck body sidewall through hole and test specimen sidewall through hole together, and said chuck body rear end is connected with puller system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086861 CN202486039U (en) | 2012-03-09 | 2012-03-09 | Testing clamp for coating adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220086861 CN202486039U (en) | 2012-03-09 | 2012-03-09 | Testing clamp for coating adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486039U true CN202486039U (en) | 2012-10-10 |
Family
ID=46960454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220086861 Expired - Lifetime CN202486039U (en) | 2012-03-09 | 2012-03-09 | Testing clamp for coating adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677821A (en) * | 2015-02-13 | 2015-06-03 | 骏马化纤股份有限公司 | Method for detecting bonding property of cord fabrics and rubber in tyre |
| CN106525572A (en) * | 2016-12-09 | 2017-03-22 | 张家港市利奇塑料有限公司 | Self-adhesive test fixture |
| CN109870406A (en) * | 2019-03-12 | 2019-06-11 | 西北核技术研究所 | A kind of material surface coating adhesion test method and system |
-
2012
- 2012-03-09 CN CN 201220086861 patent/CN202486039U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677821A (en) * | 2015-02-13 | 2015-06-03 | 骏马化纤股份有限公司 | Method for detecting bonding property of cord fabrics and rubber in tyre |
| CN106525572A (en) * | 2016-12-09 | 2017-03-22 | 张家港市利奇塑料有限公司 | Self-adhesive test fixture |
| CN109870406A (en) * | 2019-03-12 | 2019-06-11 | 西北核技术研究所 | A kind of material surface coating adhesion test method and system |
| CN109870406B (en) * | 2019-03-12 | 2021-08-31 | 西北核技术研究所 | Method and system for testing adhesive force of material surface coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |