DE366226C - Process to increase the durability of paint layers, metal coatings, etc. like - Google Patents

Process to increase the durability of paint layers, metal coatings, etc. like

Info

Publication number
DE366226C
DE366226C DEP43651D DEP0043651D DE366226C DE 366226 C DE366226 C DE 366226C DE P43651 D DEP43651 D DE P43651D DE P0043651 D DEP0043651 D DE P0043651D DE 366226 C DE366226 C DE 366226C
Authority
DE
Germany
Prior art keywords
durability
increase
metal coatings
paint layers
coating
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.)
Expired
Application number
DEP43651D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKOLAUS POLICH
Original Assignee
NIKOLAUS POLICH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIKOLAUS POLICH filed Critical NIKOLAUS POLICH
Priority to DEP43651D priority Critical patent/DE366226C/en
Application granted granted Critical
Publication of DE366226C publication Critical patent/DE366226C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Description

Verfahren zur Erhöhung der Dauerhaftigkeit von Farbschichten, Metallüberzügen u. dgl. Es ist eine allgemein bekannte Tatsache, daß beim Überziehen von Gegenständen mit einer Farbschicht und beim Herstellen von metallischen Überzügen außer der Abhäsion zwischen den beiden Stoffen auch .die zwischen den einander berührenden Stoffen befindliche Luftverdünnung sowie der auf die äußere Fläche der Überzugschicht wirkende Druck eine bedeutende Rolle spielt. Je größer die Druckdifferenz zwischen der Luftverdünnung und dem äußeren Druck ist, desto größere Dauerhaftigkeit kann der Überzugschicht gesichert werden.Process for increasing the durability of paint layers, metal coatings and the like It is a well-known fact that when coating objects with a layer of paint and in the production of metallic coatings in addition to the adhesion between the two substances also. that between the substances in contact with one another present air dilution as well as that acting on the outer surface of the coating layer Pressure plays a significant role. The greater the pressure difference between the air dilution and the external pressure, the greater the durability the coating layer can secured.

Auf Grund .des Angeführten besteht das Verfahren erfindungsgemäß darin, daß das Bemalen, Überziehen, Emaillieren und ähnliche Verfahren in einem geschlossenen Raum unter einem höherenDruck als. dem atmosphärischen, also unter Überdruck durchgeführt werden, wobei die Dauerhaftigkeit des Überzuges mit der Größe des Überdruckes steigt.On the basis of the above, the method according to the invention consists in that painting, coating, enamelling and similar processes in one closed Space under a higher pressure than. the atmospheric, i.e. carried out under overpressure the durability of the coating increases with the size of the overpressure.

Bei einer anderen Ausführungsart des Verfahrens wird das Bemalen, Überziehen usw. bei normalem atmosphärischem Druck durchgeführt, und die derart überzogenen Gegenstände werden nachträglich in einem geschlossenen Raum einem Überdruck unterworfen.Another embodiment of the process involves painting, Plating, etc. carried out at normal atmospheric pressure, and the like coated objects are subsequently given an overpressure in a closed room subject.

Claims (1)

PATRNT-ANSPRÜcHE: r. Verfahren zur Erhöhung der Dauerhaftigkeit von Farbschichten, Metallüberzügen u. dgl., dadurch gekennzeichnet, daß das Bemalen, Überziehen, Emaillieren usw. in einem geschlossenen Raum unter über-.druck durchgeführt wird. a. Eine Ausführungsart des Verfahrens gemäß Anspruch z, .dadurch gekennzeichnet, daß das Bemalen, Überziehen, Emaillieren usw. unter normalem atmosphärischen Druck durchgeführt wird und die überzogenen: Gegenstände hernach in einem geschlossenen Raum einem Überdruck unterworfen werden.PATRNT CLAIMS: r. Process to increase the durability of Layers of paint, metal coatings and the like, characterized in that the painting, Coating, enamelling, etc. carried out in a closed room under overpressure will. a. An embodiment of the method according to claim z, characterized in that that painting, coating, enamelling, etc. under normal atmospheric pressure is carried out and the coated: objects afterwards in a closed Room are subjected to an overpressure.
DEP43651D 1922-02-04 1922-02-04 Process to increase the durability of paint layers, metal coatings, etc. like Expired DE366226C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP43651D DE366226C (en) 1922-02-04 1922-02-04 Process to increase the durability of paint layers, metal coatings, etc. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP43651D DE366226C (en) 1922-02-04 1922-02-04 Process to increase the durability of paint layers, metal coatings, etc. like

Publications (1)

Publication Number Publication Date
DE366226C true DE366226C (en) 1923-01-03

Family

ID=7379654

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP43651D Expired DE366226C (en) 1922-02-04 1922-02-04 Process to increase the durability of paint layers, metal coatings, etc. like

Country Status (1)

Country Link
DE (1) DE366226C (en)

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