File:PTFE-Beschichtung.png
PTFE-Beschichtung.png (759 × 461 pixels, file size: 119 KB, MIME type: image/png)
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English: PTFE (polytetrafluorethylene) is a fully fluorinated polymer and is known as Teflon® by the company DuPont. PTFE, in contrast to other fluoric plastics, cannot be processed like conventional thermo-plastics (e.g. extruding, injection molding, etc.). Work pieces made of PTFE are, for example, pressed out of PTFE-powder under high pressure and sintered afterwards. PTFE-coatings are often applied with wet-varnish-procedures onto the work pieces. Therefore PTFE-particles in dispersion (e.g. with according carrier resins) are sprayed onto the work piece and dried afterwards. Deutsch: PTFE (Polytetrafluorethylen) ist ein vollfluoriertes Polymer und ist umgangssprachlich auch unter dem Handelsnamen Teflon® der Firma DuPont bekannt. PTFE kann im Unterschied zu anderen Fluorkunststoffen nicht wie ein herkömmliches Thermoplast verarbeitet (z.B. Extrudieren, Spritzgiessen usw.) werden. Bauteile aus PTFE werden z.B. aus PTFE-Pulver unter hohem Druck gepresst und anschließend gesintert. Beschichtungen aus PTFE kommen häufig im Naß-Lack-Verfahren auf die Bauteile. Hierzu werden PTFE-Partikel in Dispersion (z.B. mit entsprechenden Trägerharzen) auf das Bauteil gesprüht und anschließend getrocknet. |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: converted to PNG and cropped. The original can be viewed here: PTFE-Beschichtung.jpg:  . Modifications made by Leyo.
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This image is a derivative work of the following images:
- File:PTFE-Beschichtung.jpg licensed with Cc-by-sa-3.0
- 2010-09-07T14:44:25Z Dipl-ing-metaller 784x662 (78668 Bytes) Schatten entfernt
- 2010-09-07T12:43:27Z Dipl-ing-metaller 784x662 (83206 Bytes) Wasserzeichen entfernt
- 2010-09-06T07:18:34Z Dipl-ing-metaller 784x662 (86447 Bytes) {{Information |Description={{en|1=PTFE (polytetrafluorethylene) is a fully fluorinated polymer and is known as Teflon® by the company DuPont. PTFE, in contrast to other fluoric plastics, cannot be processed like conventional
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 21:59, 18 October 2010 | | 759 × 461 (119 KB) | Leyo (talk | contribs) | {{Information |Description={{en|1=PTFE (polytetrafluorethylene) is a fully fluorinated polymer and is known as Teflon® by the company DuPont. PTFE, in contrast to other fluoric plastics, cannot be processed like conventional thermo-plastics (e.g. extrudi |
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