SU477334A1 - Method for determining adhesion of conductive coatings - Google Patents
Method for determining adhesion of conductive coatingsInfo
- Publication number
- SU477334A1 SU477334A1 SU1816826A SU1816826A SU477334A1 SU 477334 A1 SU477334 A1 SU 477334A1 SU 1816826 A SU1816826 A SU 1816826A SU 1816826 A SU1816826 A SU 1816826A SU 477334 A1 SU477334 A1 SU 477334A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- conductive coatings
- adhesion
- determining adhesion
- conductive
- coatings
- Prior art date
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
Изобретение относитс к технике контрол токопровод щих покрытий.The invention relates to conductive coating monitoring techniques.
Известен магнитоэлектрический способ оиределени адгезии токопровод щих иокрытий, недостатком которого вл етс необходимость создани мощного магнитного пол к невозможность контрол тонких иокрытий, не выдерживающих пропускани через них значительных токов.A known magnetoelectric method is used to determine the adhesion of conductive coatings, the disadvantage of which is the need to create a powerful magnetic field, since it is impossible to control thin coatings that cannot withstand the passage of significant currents through them.
Дл обеспечени возможиости определени адгезии тонких токопровод щих покрытий но предлагаемому способу между токопровод Щим покрытием на подложке и дополнительным электродом, расположенным иа рассто нни , исключающем электрический пробой между ними, прикладывают возрастающее по амплитуде напр жение и по величине напр женности электрического пол между электродами в лгомент отрыва токонровод щего покрыти от подложки суд т об адгезии токопровод щих покрытий.To ensure the adhesion of thin conductive coatings, the proposed method between the conductive shield on the substrate and the additional electrode located and the distance excluding electrical breakdown between them applies an amplitude-increasing voltage and an electric field strength between the electrodes to long tearing off the conductive coating from the substrate is judged on the adhesion of the conductive coatings.
Предмет изобретени Subject invention
Способ определени адгезии токопровод щих покрытий с использованием электромеханического взаимодействи , отличающийс тем,The method of determining the adhesion of conductive coatings using electromechanical interaction, characterized in
что, с целью обеспечени возможности определени адгезии тонких токопровод щих покрытий , между токопровод щим покрытием на нодложке и дополнительным электродом прикладывают возрастающее по амплитуде папр жение , и по величиие напр женности электрического пол между электродамИ в момент отрыва токопровод щего покрыти от подложки суд т об адгезии токопровод щих покрытий .that, in order to make it possible to determine the adhesion of thin conductive coatings, an amplifying amplitude voltage is applied between the conductive coating on the base and an additional electrode, and the magnitude of the electric field between the electrodes is judged adhesion conductive coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1816826A SU477334A1 (en) | 1972-07-27 | 1972-07-27 | Method for determining adhesion of conductive coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1816826A SU477334A1 (en) | 1972-07-27 | 1972-07-27 | Method for determining adhesion of conductive coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU477334A1 true SU477334A1 (en) | 1975-07-15 |
Family
ID=20523776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1816826A SU477334A1 (en) | 1972-07-27 | 1972-07-27 | Method for determining adhesion of conductive coatings |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU477334A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466848A (en) * | 2014-12-05 | 2016-04-06 | 万向A一二三系统有限公司 | Method for measuring bonding force of foil and powder under positive plate high-density coating condition |
-
1972
- 1972-07-27 SU SU1816826A patent/SU477334A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466848A (en) * | 2014-12-05 | 2016-04-06 | 万向A一二三系统有限公司 | Method for measuring bonding force of foil and powder under positive plate high-density coating condition |
| CN105466848B (en) * | 2014-12-05 | 2018-02-13 | 万向一二三股份公司 | Foil bonds force measuring method with powder in the case of the coating of positive plate high areal density |
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