CN106364056A

CN106364056A - Hard high-strength composite metal product

Info

Publication number: CN106364056A
Application number: CN201611041786.7A
Authority: CN
Inventors: 浦晓峰
Original assignee: Suzhou Huayi Ming Shuo Laser Technology Co Ltd
Current assignee: Suzhou Huayi Ming Shuo Laser Technology Co Ltd
Priority date: 2016-11-24
Filing date: 2016-11-24
Publication date: 2017-02-01

Abstract

The invention discloses a hard high-strength composite metal product, which comprises a first metal layer on the surface and a second inner metal layer, wherein the first metal layer is composed of the following components in parts by weight: 50-56 parts of titanium, 5-8 parts of carbon, 8-12 parts of nickel, 10-13 parts of cobalt, 7-11 parts of molybdenum and 6-10 parts of tantalum; the second metal layer is composed of the following components in parts by weight: 58-63 parts of titanium, 9-13 parts of carbon, 10-14 parts of tungsten, 5-8 parts of niobium, 7-10 parts of nickel and 3-6 parts of iridium. With the adoption of the composite structure, the product disclosed by the invention has the characteristics of low density, high hardness, high specific strength, high heat resistance and excellent corrosion resistance.

Description

A kind of hard high-intensity composite metal product

Technical field

The present invention relates to a kind of hard high-intensity composite metal product.

Background technology

Steel Wire Products Industry includes the manufacture of structural metal product, metal tools manufacture, container and packaging container of metal Manufacture, rustless steel and similar daily metallic article manufacture etc..With the development of social progress and science and technology, metallic article is in work The utilization of the various fields of recent life of industry, agricultural and people is more and more extensive, also gives social creativity increasing value.Existing Used in technology, various metallic articles are often only produced single absolute construction when producing, but often also deposit when using In a lot of problems, when such as homogenous material uses often Performance comparision single it is impossible to reach the expected using effect of enterprise instantly, Cannot promote the use of on a large scale.

Content of the invention

It is an object of the invention to provide a kind of using composite construction setting, have that density is little, hardness is high, specific strength is high, The hard high-intensity composite metal product of heat-resist, excellent corrosion-proof performance feature.

The technical scheme is that, a kind of hard high-intensity composite metal product, including top layer the first metal layer and The second metal layer of internal layer, described the first metal layer is made up of titanium, carbon, nickel, cobalt, molybdenum and tantalum, parts by weight shared by each composition It is respectively as follows: described titanium and accounts for 50-56 part, described carbon accounts for 5-8 part, described nickel accounts for 8-12 part, described cobalt accounts for 10-13 part, described molybdenum accounts for 7-11 part, described tantalum accounts for 6-10 part, and described second metal layer is made up of titanium, carbon, tungsten, niobium, nickel and iridium, weight shared by each composition Number is respectively as follows: described titanium and accounts for 58-63 part, and described carbon accounts for 9-13 part, and described tungsten accounts for 10-14 part, and described niobium accounts for 5-8 part, described Nickel accounts for 7-10 part, and described iridium accounts for 3-6 part.

In a preferred embodiment of the present invention, parts by weight shared by each composition of described the first metal layer are particularly as follows: described Titanium accounts for 55 parts, and described carbon accounts for 6 parts, and described nickel accounts for 9 parts, and described cobalt accounts for 11 parts, and described molybdenum accounts for 8 parts, and described tantalum accounts for 7 parts, and described Particularly as follows: described titanium accounts for 59 parts, described carbon accounts for 10 parts to parts by weight shared by each composition of two metal levels, and described tungsten accounts for 11 parts, described Niobium accounts for 6 parts, and described nickel accounts for 8 parts, and described iridium accounts for 4 parts.

In a preferred embodiment of the present invention, parts by weight shared by each composition of described the first metal layer are particularly as follows: described Titanium accounts for 55 parts, and described carbon accounts for 7 parts, and described nickel accounts for 11 parts, and described cobalt accounts for 12 parts, and described molybdenum accounts for 10 parts, and described tantalum accounts for 9 parts, described Particularly as follows: described titanium accounts for 62 parts, described carbon accounts for 12 parts to parts by weight shared by each composition of second metal layer, and described tungsten accounts for 13 parts, institute State niobium and account for 7 parts, described nickel accounts for 9 parts, and described iridium accounts for 5 parts.

Of the present invention for a kind of hard high-intensity composite metal product, the present invention adopts composite construction to arrange, and has close Degree is little, hardness is high, specific strength is high, heat-resist, excellent corrosion-proof performance feature.

Specific embodiment

Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by It will be appreciated by those skilled in the art that apparent clearly defining thus making to protection scope of the present invention.

Of the present invention for a kind of hard high-intensity composite metal product, the of the first metal layer including top layer and internal layer Two metal levels, described the first metal layer is made up of titanium, carbon, nickel, cobalt, molybdenum and tantalum, and parts by weight shared by each composition are respectively as follows: institute State titanium and account for 50-56 part, described carbon accounts for 5-8 part, described nickel accounts for 8-12 part, described cobalt accounts for 10-13 part, described molybdenum accounts for 7-11 part, institute State tantalum and account for 6-10 part, described second metal layer is made up of titanium, carbon, tungsten, niobium, nickel and iridium, parts by weight shared by each composition are respectively For: described titanium accounts for 58-63 part, and described carbon accounts for 9-13 part, and described tungsten accounts for 10-14 part, and described niobium accounts for 5-8 part, and described nickel accounts for 7-10 Part, described iridium accounts for 3-6 part.

Further, particularly as follows: described titanium accounts for 55 parts, described carbon accounts for parts by weight shared by each composition of described the first metal layer 6 parts, described nickel accounts for 9 parts, and described cobalt accounts for 11 parts, and described molybdenum accounts for 8 parts, and described tantalum accounts for 7 parts, shared by each composition of described second metal layer Particularly as follows: described titanium accounts for 59 parts, described carbon accounts for 10 parts to parts by weight, and described tungsten accounts for 11 parts, and described niobium accounts for 6 parts, and described nickel accounts for 8 Part, described iridium accounts for 4 parts.

Further, particularly as follows: described titanium accounts for 55 parts, described carbon accounts for parts by weight shared by each composition of described the first metal layer 7 parts, described nickel accounts for 11 parts, and described cobalt accounts for 12 parts, and described molybdenum accounts for 10 parts, and described tantalum accounts for 9 parts, each composition institute of described second metal layer Account for parts by weight particularly as follows: described titanium accounts for 62 parts, described carbon accounts for 12 parts, described tungsten accounts for 13 parts, described niobium accounts for 7 parts, and described nickel accounts for 9 Part, described iridium accounts for 5 parts.

Proportioning is carried out so that the properties of product height obtaining differs by each composition Different Weight percentage ratio.

The foregoing is only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Those of ordinary skill in the art disclosed herein technical scope in, the change that can expect without creative work or Replace, all should be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims Fixed protection domain is defined.

Claims

1. a kind of hard high-intensity composite metal product, the first metal layer including top layer and the second metal layer of internal layer, it is special Levy and be: described the first metal layer is made up of titanium, carbon, nickel, cobalt, molybdenum and tantalum, parts by weight shared by each composition are respectively as follows: described Titanium accounts for 50-56 part, and described carbon accounts for 5-8 part, and described nickel accounts for 8-12 part, and described cobalt accounts for 10-13 part, and described molybdenum accounts for 7-11 part, described Tantalum accounts for 6-10 part, and described second metal layer is made up of titanium, carbon, tungsten, niobium, nickel and iridium, and parts by weight shared by each composition are respectively as follows: Described titanium accounts for 58-63 part, and described carbon accounts for 9-13 part, and described tungsten accounts for 10-14 part, and described niobium accounts for 5-8 part, and described nickel accounts for 7-10 part, Described iridium accounts for 3-6 part.

2. hard high-intensity composite metal product according to claim 1 it is characterised in that: described the first metal layer respectively becomes Particularly as follows: described titanium accounts for 55 parts, described carbon accounts for 6 parts to parts by weight shared by point, and described nickel accounts for 9 parts, and described cobalt accounts for 11 parts, described molybdenum Account for 8 parts, described tantalum accounts for 7 parts, parts by weight shared by each composition of described second metal layer particularly as follows: described titanium accounts for 59 parts, described carbon Account for 10 parts, described tungsten accounts for 11 parts, described niobium accounts for 6 parts, described nickel accounts for 8 parts, and described iridium accounts for 4 parts.

3. hard high-intensity composite metal product according to claim 1 it is characterised in that: described the first metal layer respectively becomes Particularly as follows: described titanium accounts for 55 parts, described carbon accounts for 7 parts to parts by weight shared by point, and described nickel accounts for 11 parts, and described cobalt accounts for 12 parts, described Molybdenum accounts for 10 parts, and described tantalum accounts for 9 parts, and shared by each composition of described second metal layer, parts by weight are particularly as follows: described titanium accounts for 62 parts, described Carbon accounts for 12 parts, and described tungsten accounts for 13 parts, and described niobium accounts for 7 parts, and described nickel accounts for 9 parts, and described iridium accounts for 5 parts.