Amorphous alloy support and preparation method thereof

A technology of amorphous alloys and zirconium-based amorphous alloys, which is applied in the direction of machines/stands, metal processing equipment, supporting machines, etc., can solve the problems of overall cost increase and achieve improved integrity, light weight, and relative magnetic permeability. low effect

Inactive Publication Date: 2018-07-06
DONGGUAN JIANYE MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

overall cost increase

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An amorphous alloy stent, comprising a stent main body with at least one support portion, at least a part of the stent main body is made of an amorphous alloy material; the amorphous alloy is Zr 41 f 11.5 Ti 7 Cu 15.9 Ni 10.6 al 14 .

[0033] The preparation method of the amorphous alloy stent is as follows: each metal raw material of formula quantity is mixed, in 10 -3 After heating to 1000°C under a vacuum degree of MPa, it is formed by die-casting and cooled to room temperature.

[0034]The hardness of Example 1 is 508Hv, and the magnetic permeability is 1.

Embodiment 2

[0036] An amorphous alloy stent, comprising a stent main body with at least one support portion, at least a part of the stent main body is made of an amorphous alloy material; the amorphous alloy is Zr 45 Ti 10 Cu 11.5 Ni 11.5 be 20.5 Mg 0.5 Y 1 .

[0037] The preparation method of the amorphous alloy stent is as follows: each metal raw material of formula quantity is mixed, in 10 -3 After heating to 1250°C under a vacuum degree of MPa, it is formed by die-casting and cooled to room temperature.

[0038] The hardness of Example 2 is 519Hv and the magnetic permeability is 0.99.

Embodiment 3

[0040] An amorphous alloy stent, comprising a stent main body with at least one support portion, at least a part of the stent main body is made of an amorphous alloy material; the amorphous alloy is Zr 47 Ti 11 Cu 9.5 Ni 8 be 22.5 C 2 .

[0041] The preparation method of the amorphous alloy stent is as follows: each metal raw material of formula quantity is mixed, in 10 -4 After heating to 1300°C under a vacuum degree of MPa, it is molded by die-casting and cooled to room temperature.

[0042] The hardness of Example 3 is 527Hv, and the magnetic permeability is 1.

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Abstract

The invention discloses an amorphous alloy support and a preparation method thereof. The amorphous alloy support comprises a support body provided with at least one supporting portion, and at least one part of the support body is prepared from an amorphous alloy material. The hardness of the amorphous alloy material is larger than or equal to 350 Hv, and the relative permeability of the amorphousalloy material is smaller than 1.02. The amorphous alloy support has the advantages of being high in strength and low in relative permeability and cannot generate a coupling reaction with an electroncomponent, and signal transmission is not influenced.

Description

technical field [0001] The invention relates to an amorphous alloy bracket and a preparation method thereof, belonging to the technical field of bracket materials. Background technique [0002] The use of the bracket is often used to support, protect, and fix. In the prior art, metal and plastic brackets are mostly used according to different working environments and requirements. There are many types of metal brackets such as magnesium, aluminum, titanium, copper, and steel, and they are used under different demand conditions. In metal brackets, light materials tend to have lower strength, such as magnesium alloys and aluminum alloys; heavier materials generally have higher strength, such as cast iron, stainless steel, and tungsten. [0003] At present, the design of products is becoming more and more lightweight, concentrated in functions, and smaller in size. Conventional materials are used as parts for connection, fixing, and support in products. They must not only mee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C45/10C22C45/04F16M11/00
CPCF16M11/00C22C45/04C22C45/10B21D37/16
Inventor 黄利敏
Owner DONGGUAN JIANYE MATERIAL TECH CO LTD
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