JPS577542A - Method and apparatus for testing adhesion force between intermediate film and glass - Google Patents
Method and apparatus for testing adhesion force between intermediate film and glassInfo
- Publication number
- JPS577542A JPS577542A JP8200680A JP8200680A JPS577542A JP S577542 A JPS577542 A JP S577542A JP 8200680 A JP8200680 A JP 8200680A JP 8200680 A JP8200680 A JP 8200680A JP S577542 A JPS577542 A JP S577542A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- impact
- hammer
- adhesion force
- test
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE:To enable a test for adhesion force with a limited variation depending on an impact constant in the pitch and strength by applying the impact automatically to a combined glass with a hammer adaped to move successively at the right angle to movement of the glass. CONSTITUTION:In a space covered with a protective cover 29, a hammer 1 reciprocates to a specified position at the right angle to the movement of a combined glass 25 with a moving base 17 by way of an electrically rotating shaft 6. The hammer 1 applies an impact to the glass as released each time it comes to the position through a turning cam 10 and then, returned to the retaining position with cam 10. Therefore, the impact by the hammer 1 is automatically applied to each position of the glass on the fixed path plotting a square or the like in shape. A test for adhesion force with a limited variation is performed safely by a fixed impact through the cover 29.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8200680A JPS577542A (en) | 1980-06-16 | 1980-06-16 | Method and apparatus for testing adhesion force between intermediate film and glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8200680A JPS577542A (en) | 1980-06-16 | 1980-06-16 | Method and apparatus for testing adhesion force between intermediate film and glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS577542A true JPS577542A (en) | 1982-01-14 |
Family
ID=13762432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8200680A Pending JPS577542A (en) | 1980-06-16 | 1980-06-16 | Method and apparatus for testing adhesion force between intermediate film and glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982360A (en) * | 2018-10-23 | 2018-12-11 | 奕雪春 | A kind of detection device of surface coating adhesive force |
-
1980
- 1980-06-16 JP JP8200680A patent/JPS577542A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982360A (en) * | 2018-10-23 | 2018-12-11 | 奕雪春 | A kind of detection device of surface coating adhesive force |
| CN108982360B (en) * | 2018-10-23 | 2020-12-01 | 日照建德机械有限公司 | Detection apparatus for workpiece surface coating adhesive force |
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