DE418851C - Process for the production of dimensionally stable wooden bodies by metallizing - Google Patents
Process for the production of dimensionally stable wooden bodies by metallizingInfo
- Publication number
- DE418851C DE418851C DEF53686D DEF0053686D DE418851C DE 418851 C DE418851 C DE 418851C DE F53686 D DEF53686 D DE F53686D DE F0053686 D DEF0053686 D DE F0053686D DE 418851 C DE418851 C DE 418851C
- Authority
- DE
- Germany
- Prior art keywords
- production
- metallizing
- dimensionally stable
- wooden bodies
- stable wooden
- 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
Links
Description
Verfahren zur Herstellung formbeständiger Holzkörper durch Netallisieren. Die Erfindung betrifft die- Herstellung von gegen Temperatur- und Fel-ichtigkeitsschwankungen formbeständigen Holzkörpern .durch Aufbringen eines haltbaren, dichten Metallüberzuges auf (las Holz und besteht darin, daß der nach dem bekannten Spritzverfahren hergestellte -Metallüberzug nachträglich in an sich bekannter Weise mit dein ,gleichen Metall oder einem beliebigen anderen Metall galvanisiert wird. Hierdurch werden kn die Poren des stets mehr oder weniger körnigen und, wie die mikroskopiscbe Untersuchung zeigt, nie vollkommen in sich zusammenhängenden Spritzmetallüberzuges (licht ausgefüllt.Process for the production of dimensionally stable wooden bodies by metalizing. The invention relates to the production of against fluctuations in temperature and field dimensionally stable wooden bodies by applying a durable, dense metal coating on (read wood and consists in the fact that the -Metal coating subsequently in a known manner with the same metal or any other metal. This will kn the Pores of the always more or less granular and, like microscopic examination shows, never completely coherent spray metal coating (light filled.
Durch den auf diese Weise erzielten vollkommen dichten, doppelten Metallüberzug werden die damit versehenen Holzkörper gegen die Außenluft zuverlässig abgeschlossen und unterliegen infolgedessen nicht den sonst bei Holz durch Temperatur- und Feuchtigkeitsschwankungen hervorgerufenen, schäd_ lichen Formänderungen. Infolgedessen bleibt der -Metallüberzug auch auf die Dauer fest auf dem Holzgrund haften und bekommt nicht die bekannte Neigung zum Abblättern.Through the completely dense, double With a metal coating, the wooden bodies provided with them become reliable against the outside air closed and as a result are not subject to the temperature damaging changes in shape caused by fluctuations in humidity. Consequently the metal coating remains firmly attached to the wooden base and gets over the long term not the familiar tendency to flake.
Das Verfahren ermöglicht auch, das Holz oder den Holzk5rper zunächst mit einem Metall niedrigerer Schmelztemperatur, z. D. Zink oder Zinn, anzuspritzen, uni dadurch ein Verkohlen der Oberfläche des Holzes züi vermeiden, und zum nachträglichen Galvanisieren ein widerstandsfähigeres Metall, z. B. Kupfer, zu benutzen, dessen Verwendung als metallische Grundlage seine höhere Schmelztemperatur praktisch entgegenstehen Aviirde.The process also allows the wood or the wooden body to be made first with a metal of lower melting temperature, e.g. D. zinc or tin, to be sprayed on, uni thereby avoiding charring of the surface of the wood, and afterwards Electroplating a more resistant metal, e.g. B. copper, to use its Its higher melting temperature practically opposes its use as a metallic base Aviirde.
Es sei noch bemerkt, daß bereits bekannt ist, keramische Gegenstände erst mit einem aufgespritzten und dann iiiit einem gal-,-aiiischen Metallüberzug zu versehen. Doch hat dieses kombinierte Verfahren bei keramischen Gegenständen nicht die besondere Bedeutung, welche oben in bezug auf Holz auseinandergesetzt ist.It should also be noted that ceramic objects are already known first with a sprayed-on and then with a gal -, - aiiic metal coating to provide. However, this combined process has been used for ceramic objects not the particular meaning set out above in relation to wood is.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF53686D DE418851C (en) | 1923-03-21 | 1923-03-21 | Process for the production of dimensionally stable wooden bodies by metallizing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF53686D DE418851C (en) | 1923-03-21 | 1923-03-21 | Process for the production of dimensionally stable wooden bodies by metallizing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE418851C true DE418851C (en) | 1925-09-15 |
Family
ID=7106523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF53686D Expired DE418851C (en) | 1923-03-21 | 1923-03-21 | Process for the production of dimensionally stable wooden bodies by metallizing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE418851C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE765173C (en) * | 1939-02-04 | 1952-05-15 | Max Baermann | Process for the production of metal coatings on all types of hardenable plastics |
-
1923
- 1923-03-21 DE DEF53686D patent/DE418851C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE765173C (en) * | 1939-02-04 | 1952-05-15 | Max Baermann | Process for the production of metal coatings on all types of hardenable plastics |
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