A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCÉDÉ DE FABRICATION D'UN COMPOSANT HORLOGER EN MATÉRIAU COMPOSITE
The present invention relates to a manufacturing process for a watch component (50) in composite material with a ceramic matrix comprising the following steps: depositing in a mould a succession of layers (10, 20, 30, 40) each comprising a ceramic powder (12), at least one layer (10; 10, 30; 10, 20, 30, 40) further including fibres (14) mixed with the ceramic powder (12), the fibres (14) being arranged randomly; performing a FAST/SPS sintering operation; demoulding the sintered watch component comprising the succession of layers (10, 20, 30, 40), and optionally machining the sintered component to the final dimensions of the watch component (50). The fibres (14) are visible on the surface of the watch component (50).
PROCÉDÉ DE FABRICATION D'UN COMPOSANT HORLOGER EN MATÉRIAU COMPOSITE
The present invention relates to a manufacturing process for a watch component (50) in composite material with a ceramic matrix comprising the following steps: depositing in a mould a succession of layers (10, 20, 30, 40) each comprising a ceramic powder (12), at least one layer (10; 10, 30; 10, 20, 30, 40) further including fibres (14) mixed with the ceramic powder (12), the fibres (14) being arranged randomly; performing a FAST/SPS sintering operation; demoulding the sintered watch component comprising the succession of layers (10, 20, 30, 40), and optionally machining the sintered component to the final dimensions of the watch component (50). The fibres (14) are visible on the surface of the watch component (50).
PROCÉDÉ DE FABRICATION D'UN COMPOSANT HORLOGER EN MATÉRIAU COMPOSITE
METHOD FOR MANUFACTURING A TIMEPIECE COMPONENT MADE FROM COMPOSITE MATERIAL
VERFAHREN ZUR HERSTELLUNG EINER UHRENKOMPONENTE AUS VERBUNDMATERIAL
LE LOARER THIBAUT (author)
2024-10-16
Patent
Electronic Resource
French
IPC:
G04B
Mechanisch angetriebene Groß- oder Kleinuhren
,
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
Procédé de fabrication d'un composant horloger en matériau composite.
| European Patent Office | 2022
COMPOSANT HORLOGER ET PROCÉDÉ DE RÉALISATION D'UN COMPOSANT HORLOGER
| European Patent Office | 2024
COMPOSANT HORLOGER ET PROCÉDÉ DE RÉALISATION D'UN COMPOSANT HORLOGER
| European Patent Office | 2024
PROCÉDÉ DE FABRICATION D'UN COMPOSANT HORLOGER EN CÉRAMIQUE
| European Patent Office | 2017