Coating for a device for forming glass products
AssigneeSaint-Gobain Coating Solution
InventorDominique Billieres
Life of this patent
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Abstract
The invention relates to a coating for a device for forming glass products, comprising: a first quasicrystalline or approximant or amorphous metallic phase; and a second phase composed of a eutectic alloy having a melting point between 950 and 1150° C. and having a nominal hardness between 30 and 65 HRc; a mould for manufacturing hollow glass products that is provided with this coating; equipment for forming glass in sheets or plates that is provided with this coating; a material constituting this coating; a premixed or prealloyed powder, or a flexible cord or cored-wire that makes it possible to obtain this coating; a thermal spraying process for obtaining this coating.
Claims28
Coating for a device for forming glass products, wherein the coating comprises:
- a first quasicrystalline or approximant or amorphous metallic phase;
- and
- a second phase comprising a eutectic alloy having a melting point between 950 and 1150° C. and having a nominal hardness between 30 and 65 HRc.
Dependencies are inferred from the claim text.