US 11,530,485 B2 · Ultralimit alloy and preparation method therefor

Abstract

The present disclosure belongs to the field of preparation technology and provides an ultralimit alloy and a preparation method therefor. The ultralimit alloy comprises an alloy matrix. A bonding layer and a ceramic layer are successively deposited on a surface of the alloy matrix. The alloy matrix includes one of a magnesium alloy matrix, an aluminium alloy matrix, a titanium alloy matrix, an iron alloy matrix, a nickel alloy matrix, a copper alloy matrix, a zirconium alloy, and a tin alloy. For an ultralimit magnesium alloy, an ultralimit aluminium alloy, an ultralimit nickel alloy, an ultralimit titanium alloy, an ultralimit iron alloy and an ultralimit copper alloy, the bonding layer is a composite bonding layer, the ceramic layer is a composite ceramic layer, and the outside of the composite ceramic layer is further successively deposited with a reflecting layer, a catadioptric layer, an insulating layer and a carbon foam layer.

Claims17

Dependent claims

An ultralimit alloy, comprising an alloy matrix, wherein a composite bonding layer and a composite ceramic layer are successively deposited on a surface of the alloy matrix;

the composite bonding layer includes a bonding layer deposited on the surface of the alloy matrix and a precious metal layer deposited on a surface of the bonding layer;
the composite ceramic layer includes a ceramic A layer and a ceramic B layer;
and the alloy matrix includes one of a magnesium alloy matrix, an aluminum alloy matrix, a nickel alloy matrix, a titanium alloy matrix, an iron alloy matrix, and a copper alloy matrix;
Wherein, a reflecting layer, a catadioptric layer, an insulating layer, and a carbon foam layer are successively deposited outside the composite ceramic layer.

1 more element

An ultralimit zirconium alloy, comprising a zirconium alloy matrix, wherein a surface of the zirconium alloy matrix is successively deposited with a bonding layer, a precious metal layer, a ceramic A layer, and a ceramic B layer;

wherein a thickness of the bonding layer is 50-150 μm, a thickness of the precious metal layer is 10-20 μm, a thickness of the ceramic A layer is 50-80 μm, and a thickness of the ceramic B layer is 50-80 μm;
a surface of the ceramic B layer is successively deposited with a seal coating layer with a thickness of 5-10 μm, a reflecting layer with a thickness of 10-15 μm, a catadioptric layer with a thickness of 10-15 μm, and an electrically insulating layer with a thickness of 15-20 μm.

An ultralimit tin alloy, wherein the ultralimit tin alloy is a weld material, comprising a tin alloy matrix, wherein a surface of the tin alloy matrix is successively deposited with a bonding layer, a ceramic layer, and a seal coating layer;

wherein a thickness of the bonding layer is 50-180 μm, a thickness of the ceramic layer is 50-80 μm, a thickness of the seal coating layer is 5-15 μm;
the seal coating layer is successively deposited with a reflecting layer with a thickness of 5-15 μm, a catadioptric layer with a thickness of 5-15 μm, and an insulating layer with a thickness of 10-25 μm.

Dependencies are inferred from the claim text.

Ultralimit alloy and preparation method therefor

Life of this patent

Ultralimit alloy and preparation method therefor

Life of this patent

Abstract

Claims17