CS242332B1 - Method of shaped former making for electrochemical marking - Google Patents
Method of shaped former making for electrochemical marking Download PDFInfo
- Publication number
- CS242332B1 CS242332B1 CS85917A CS91785A CS242332B1 CS 242332 B1 CS242332 B1 CS 242332B1 CS 85917 A CS85917 A CS 85917A CS 91785 A CS91785 A CS 91785A CS 242332 B1 CS242332 B1 CS 242332B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- template
- electrochemical marking
- organic solvent
- shape
- shaped former
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 3
- 239000011888 foil Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 210000000003 hoof Anatomy 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
Description
Vynález sa týká sposobu zhotovovania tvarových šablon pre elektrochemické značkovanie.The present invention relates to a method of making shaped templates for electrochemical marking.
Zhotovovanie tvarových šablón pre elektrochemické značkovanie je kusová výroba vychádzajúca z polotovarov, termoplastických polymérových fólií v tvare páskov. Na časti týchto páskov sú vytvořené výřezy v tvare značiek. Vytvarovaná šablona musí byť dostatočne pružná. Niektoré ohyby sa vytvárajú mechanickým ohýbáním. Takýmto ohybom sa znižuje pevnost fólie a tým životnost šablony. Tiež je možné polotovar zohriať a ohnúť pásky na kopyto. Tento spósob nezaručuje, že nedojde k deformácii tvaru výrezov tvoriacich dóležitú funkčnú část šablony.The production of shape templates for electrochemical marking is a piece production based on semi-finished products, thermoplastic polymer foils in the form of strips. Mark-shaped cut-outs are formed on portions of these tapes. The shaped template must be sufficiently flexible. Some bends are formed by mechanical bending. Such a bend reduces the strength of the film and hence the life of the template. It is also possible to heat the blank and bend the hoof tapes. This method does not guarantee that the shape of the cut-outs forming an important functional part of the template will not be deformed.
Vyššie uvedené nedostatky odstraňuje a technický problém rieši sposob zhotovovania tvarovej šablony pre elektrochemické značkovanie podlá vynálezu, ktorého podstatou je, že na foliu šablony v mieste tvarovania sa působí organickým rozpúšťadlom až táto zmakne, pričom na fólii šablony sa vytvoří aspoň jeden ohyb za čím organické rozpúšťadlo z vytvarovanej fólie nechá vyprchatThe above-mentioned deficiencies are eliminated and the technical problem is solved by the method of making the shape template for electrochemical marking according to the invention, which is based on the fact that the foil of the template at the forming point is treated with an organic solvent. leave the molded foil to drain
Sposobom zhotovovania tvarovej šablony pre elektrochemické značkovanie sa docieli možnost jednoduchého zhotovenia prakticky všetkých do úvahy prichádzajúcich tvarov šablón, bez rizika poškodenia ich funkčnej časti a zníženia ach životnosti.In the process of producing a shape template for electrochemical marking, it is possible to make virtually all of the possible shapes of the templates in a simple manner, without the risk of damaging their functional part and reducing their lifetime.
Příkladný spósob zhotovovania tvarovej šablony pre elektrochemické značkovanie je nasledovný: Z polyvinylchloridovej pásky rozmerov 0,3 X 7 X 40 mm, ktorá má na jednom konci v dížke 12 mm zhotovené výřezy v tvare písmien o vyške 3 mm sa zhotový šablóna v tvare L následovně: Oba konce pásky s výnimkou 3 mm, ktoré tvoria předpokládaný ohyb sa upnú medzi gumové pásy a takto sa ponoria do organického rozpúšťadla, v tomto případe trichlóretylénu. Po dvadsiatich minutách, keď folia zmákne v celom priereze na odkrytom mieste sa vyberie z organického rozpúšťadla a zbaví sa ochranných gumových pásov. Polotovar sa upne na kopyto do potřebného tvaru L a vystaví sa pósobeniu teploty 50 °C po dobu minimálně 4 hodiny. Po vyprchaní organického rozpúšťadla je tvarová šablóna připravená šablóna připravená k použitiu.An exemplary method of making a shape template for electrochemical marking is as follows: From a polyvinyl chloride tape of dimensions 0.3 X 7 X 40 mm, which has cuts in the shape of letters 3 mm high at one end, the L-shaped template is made as follows: The two ends of the tape, with the exception of 3 mm, which form the intended bend, are clamped between the rubber bands and are thus immersed in an organic solvent, in this case trichlorethylene. After twenty minutes, when the foil squeezes all over the cross section at the exposed location, it is removed from the organic solvent and stripped of protective rubber bands. The blank is clamped on the hoof to the desired L shape and exposed to a temperature of 50 ° C for at least 4 hours. After the organic solvent has worn off, the shape template is ready for use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS85917A CS242332B1 (en) | 1985-02-11 | 1985-02-11 | Method of shaped former making for electrochemical marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS85917A CS242332B1 (en) | 1985-02-11 | 1985-02-11 | Method of shaped former making for electrochemical marking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS91785A1 CS91785A1 (en) | 1985-08-15 |
| CS242332B1 true CS242332B1 (en) | 1986-04-17 |
Family
ID=5342247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS85917A CS242332B1 (en) | 1985-02-11 | 1985-02-11 | Method of shaped former making for electrochemical marking |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS242332B1 (en) |
-
1985
- 1985-02-11 CS CS85917A patent/CS242332B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS91785A1 (en) | 1985-08-15 |
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