Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatings

This European Standard applies for thermal sprayed coatings. It contains basic recommendations for the design of components, which have to be completely or partially coated. The recommendations apply for new manufacturing as well as for repair of worn components. The coating may be of metallic, metal-ceramic, oxide-ceramic materials or polymers.

Thermisches Spritzen - Empfehlungen zum konstruktiven Gestalten von Bauteilen mit thermisch gespritzten Schichten

Diese Europäische Norm gilt für thermische Spritzschichten. Sie enthält grundsätzliche Empfehlungen zur Gestaltung von Bauteilen, die komplett oder teilweise beschichtet werden müssen. Die Empfehlungen gelten sowohl bei der Neufertigung als auch bei der Instandsetzung von z. B. verschlissenen Bauteilen. Die Beschichtung kann aus metallischen, metallkeramischen, oxidkeramischen Werkstoffen oder aus Kunststoff bestehen.

Projection thermique - Recommandations relatives à la conception des éléments de construction comportant un revêtement déposé par projection thermique

La présente Norme européenne s’applique aux revêtements déposés par projection thermique. Elle comprend des recommandations générales sur la conception des éléments qui doivent être revêtus, que ce soit en totalité ou en partie. Ces recommandations s’appliquent à la fabrication d’éléments neufs mais aussi à la réparation d’éléments usés. Le revêtement peut être en métal, en cermet, en oxyde-céramique ou en polymères.

Vroče brizganje - Priporočila za konstrukcijsko oblikovanje komponent s prevlekami, nanesenimi z vročim brizganjem

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EN 15520:2007
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatingsProjection thermique - Recommandations sur la conception des assemblages d'éléments comportant un revetement déposé par projection thermiqueThermisches Spritzen - Empfehlungen zum konstruktiven Gestalten von Bauteilen mit thermisch gespritzten SchichtenTa slovenski standard je istoveten z:EN 15520:2007SIST EN 15520:2007en,fr25.220.20Površinska obdelavaSurface treatmentICS:SLOVENSKI
STANDARDSIST EN 15520:200701-december-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15520August 2007ICS 25.220.20 English VersionThermal spraying - Recommendations for constructional designof components with thermally sprayed coatingsProjection thermique - Recommandations sur la conceptiondes assemblages d'éléments comportant un revêtementdéposé par projection thermiqueThermisches Spritzen - Empfehlungen zum konstruktivenGestalten von Bauteilen mit thermisch gespritztenSchichtenThis European Standard was approved by CEN on 20 July 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15520:2007: E

EN 15520:2007 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Applications and specific properties of thermally sprayed coatings.5 4 Basic rules for design of components with thermal sprayed coatings.6 5 Design of components for partial coating by thermal spraying and final machining.7 6 Machining and post-treatment of thermal sprayed coatings.7 7 Instructions for design - Symbolic representation of the sprayed coating on drawings - Test instructions in the parts list.8 8 Examples for design suitable for spraying.8 Bibliography.18 Figures Figure 1 — Thermal spraying of plane surfaces.10 Figure 2 — Design of rotational symmetrical parts (thermal spraying of external surfaces).11 Figure 3 — Design of rotationally symmetrical parts (thermal spraying of internal surfaces).12 Figure 4a) — Partial coating of an internal surface standard spray gun.13 Figure 4b) — Complete coating of an internal surface with special internal spray gun.13 Figure 5a) — Coating pulled continued around chamfered edge.13 Figure 5b) — Coating pulled continued around rounded edge.

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