SU61606A1 - Etching method for producing thin sheet steel - Google Patents
Etching method for producing thin sheet steelInfo
- Publication number
- SU61606A1 SU61606A1 SU1104D SU1104D SU61606A1 SU 61606 A1 SU61606 A1 SU 61606A1 SU 1104 D SU1104 D SU 1104D SU 1104 D SU1104 D SU 1104D SU 61606 A1 SU61606 A1 SU 61606A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sheet steel
- thin sheet
- etching method
- producing thin
- steel
- Prior art date
Links
Landscapes
- ing And Chemical Polishing (AREA)
Description
Дл р да изделий требуетс листова сталь с г.тадкой поверхностью и равпомерпой толщины-пор дка 01)5 мм.For a number of products, sheet steel is required with a hot surface and a thickness gauge of the order of 01) 5 mm.
Предметом изобретени в.т етс способ получени тонкой листовой стали трав.те1П1ем. Дл этого заготовку , например, в виде стально ленты ТО.ТН1ННОЙ примерно ОД мм, обе;;жнри 5агот, протирают мелким наждаком и обрабатывают в сол ной С 1Слоте в течение 3-10 секунд.The subject matter of the invention is a method for producing thin sheet steel, herbal. For this, the workpiece, for example, in the form of steel tape TO.TN1NNO approximately OD mm, both ;; piglet, is rubbed with fine sandpaper and processed in a salt C 1 Slot for 3-10 seconds.
ВьН1уТуЮ из СОЛЯНО) КНС.ЮТЫVN1UTUYU from SOLYANO) KNS.YUTA
сталь оноласкивают водой н трав т раствором азотной кислоты (18 частей кис.тоты иа 100 частей воды) в течен1 е 4--5 минут. После просуннчи steel is rinsed with water and etched with a solution of nitric acid (18 parts of acid and 100 parts of water) for 4--5 minutes. After pushup
сталь ополаскивают сначала :. воде, йотом в 2°о-ном растворе ед1юго патра и, наконец, снова в воде, после чего протирают чието тр пке;.steel rinsed first:. water, yotom in 2 ° o-rn solution of eulyugo patra and, finally, again in the water, after which they rubbed with a sieve;
П ) е д м е т изобретен и P) e d ete invented and
Снособ травле1Н1 дл получек; ; тонкой .тистовой стали, о т л и ч а юHUIи с тем, что заготовку счачала трав т в сол ной кислоте г течение 3-10 секунд, а затем в разбгшленTioii азотпо кислоте в течение 4-5 ;,ии1ут, после чего ее обмывают водой и 2о-ным раствором едкого натра .Way to hatching for h1; ; fine steel, about hl and huIi with the fact that the workpiece was etched in hydrochloric acid for 3-10 seconds, and then in thioii nitro acid for 4-5;, iyut, after which it was washed water and a 2-nd solution of caustic soda.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1104D SU61606A1 (en) | 1940-10-23 | 1940-10-23 | Etching method for producing thin sheet steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1104D SU61606A1 (en) | 1940-10-23 | 1940-10-23 | Etching method for producing thin sheet steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU61606A1 true SU61606A1 (en) | 1941-11-30 |
Family
ID=51225123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1104D SU61606A1 (en) | 1940-10-23 | 1940-10-23 | Etching method for producing thin sheet steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU61606A1 (en) |
-
1940
- 1940-10-23 SU SU1104D patent/SU61606A1/en active
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