SU634179A1 - Device for determining adhesion force between coating and substrate - Google Patents
Device for determining adhesion force between coating and substrateInfo
- Publication number
- SU634179A1 SU634179A1 SU772513202A SU2513202A SU634179A1 SU 634179 A1 SU634179 A1 SU 634179A1 SU 772513202 A SU772513202 A SU 772513202A SU 2513202 A SU2513202 A SU 2513202A SU 634179 A1 SU634179 A1 SU 634179A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coating
- substrate
- adhesion force
- pad
- determining adhesion
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Coating Apparatus (AREA)
Description
36 шени колодки. Между колодкой н барабаном установлен силойзмеритель 5, над колодкой-зажим, состо щий из двух роликов 6 и 7, прижимающихс один к другому пружинами 8. Привод перемещени зажима выполнен в виде ременной передачи 9, котора через пару щкивов 10 и 11. кинематически св зана с приводом 4 перемещени колодки . Прибор работает следующим образом . Испытуемь1Й образец 2 закрепл ют на колодке 1, конец пежрыти пропускают tS 36 Sheni pads. A force meter 5 is installed between the block and the drum, above the block-clamp consisting of two rollers 6 and 7, which are pressed against each other by springs 8. The drive for moving the clamp is made in the form of a belt drive 9, which through a pair of clamps 10 and 11. with drive 4 movement pads. The device works as follows. Test sample 2 is mounted on the shoe 1, the end of the burnout is passed tS
между роликами 6 и 7. При включении привода 4 перемещени копоак колодка 1 и ролики 6,7 приход т в движение. Усилие сцеплени покрыти и основного материала определ етс силоивмерителем 5 Необходимый угол отслаивани устанавливают , смеща колодку на заданное рассто ние при отключенном приводе перемещени зажима.between rollers 6 and 7. When the drive 4 is turned on, the co-pad pad 1 and the rollers 6.7 start moving. The adhesion force of the coating and the base material is determined by the force measuring device 5 The required peeling angle is established by displacing the pad for a predetermined distance with the clamp movement actuator disconnected.
Так как линейна скорость вращени роликов равна скорости перемещени колодки , то в ходе проведени испытаний взаиморасположение точки зажима отслаиваемого покрыти и точки его отделеразмещени основного материала, зажим дл креплени свободного конца покрыти и привод перемещени зажима, отличающийс тем, что, с целью определени силы сцеплени при различных углах отслаивани , он снабжен приводом перемещени колодки, кинематически св занным с приводом перемещени зажима. Источники информации, прин тые воSince the linear speed of rotation of the rollers is equal to the speed of movement of the pad, during the tests, the relative position of the clamping point of the peelable coating and its detachment point of the base material, the clamp for attaching the free end of the coating and the clamp movement actuator, characterized in that different peeling angles; it is provided with a pad movement drive, kinematically associated with a clamp movement drive. Sources of information taken in
внимание при экспертизе:attention during examination:
1.Авторское свидетельство СССР № 453617, кл.а 011)1 19/04, 197О.1. USSR author's certificate No. 453617, kl.a 011) 1 19/04, 197О.
2.Авторское свидетельство СССР № 48778,кл, О 01 N 19/04, 1940. 94 ни от основного металла не будет измен тьс , соответственно посто нным будет и угол отслаивани . Кроме того, равенство скоростей вращени роликов и перемещени колодки обеспечивает посто нство длины отслаиваемого покрыти , благодар чему устран етс возможность методической ошибки при измерени х.2. USSR author's certificate No. 48778, Cl, O 01 N 19/04, 1940. 94 will not change from the base metal, and the peeling angle will also be constant. In addition, the equality of the speeds of rotation of the rollers and the displacement of the pad ensures the constancy of the length of the peelable coating, thereby eliminating the possibility of methodological error in measurements.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772513202A SU634179A1 (en) | 1977-07-20 | 1977-07-20 | Device for determining adhesion force between coating and substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772513202A SU634179A1 (en) | 1977-07-20 | 1977-07-20 | Device for determining adhesion force between coating and substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU634179A1 true SU634179A1 (en) | 1978-11-25 |
Family
ID=20720324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772513202A SU634179A1 (en) | 1977-07-20 | 1977-07-20 | Device for determining adhesion force between coating and substrate |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU634179A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7263777B2 (en) | 2004-08-13 | 2007-09-04 | E. I. De Pont De Nemours And Company | Panel scribing device |
-
1977
- 1977-07-20 SU SU772513202A patent/SU634179A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7263777B2 (en) | 2004-08-13 | 2007-09-04 | E. I. De Pont De Nemours And Company | Panel scribing device |
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