CN105400999A - High-performance tin-nickel alloy metal material - Google Patents
High-performance tin-nickel alloy metal material Download PDFInfo
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- CN105400999A CN105400999A CN201510773237.8A CN201510773237A CN105400999A CN 105400999 A CN105400999 A CN 105400999A CN 201510773237 A CN201510773237 A CN 201510773237A CN 105400999 A CN105400999 A CN 105400999A
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- tin
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Abstract
The invention discloses a high-performance tin-nickel alloy metal material. The high-performance tin-nickel alloy metal material is composed of, by weight, 30-35% of tin, 0-0.65% of manganese, 0-1% of phosphorus, 1-3% of cobalt, 1-5% of aluminum, 6-8% of silicon and silver, 1.35-2.15% of carbon, and the balance nickel and inevitable impurities, wherein the content of silicon is less than 3%. The high-performance tin-nickel alloy metal material has the beneficial effects that tin and nickel serve as main elements, other metal elements are added, and accordingly the electromagnetic shielding resistance can be greatly improved; the electromagnetic interference resistance is excellent, the application range is broad, and the high-performance tin-nickel alloy metal material is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of metallic substance, particularly relate to a kind of high-performance tin-nickel alloy metallic substance.
Background technology
Along with the develop rapidly of electronic technology, the application of cable is increasingly extensive, and the problem of its electromagnetic-wave leakage or interference also becomes increasingly conspicuous.Because, the electromagnetic interference emission of electronics and electric product or be subject to the shell of infringement by product of electromagnetic interference, AC/DC power port, signal wire, control line and ground wire and formed.Electromagnetic radiation can make the electronic and electrical equipment of surrounding and computer etc. be subject to serious interference, and their working routine is got muddled, and produces mishandle, image obstacle or voice disorder etc., thus the social concern causing computerized information leakage etc. serious.Have data to show, in 1 kilometer of distance, the hertzian wave of computer display terminal can be stolen and restore information, causes and gives away secrets.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of high-performance tin-nickel alloy metallic substance.
The technical solution used in the present invention is:
A kind of high-performance tin-nickel alloy metallic substance, composition and the weight percent of this alloy die steel are respectively:
Tin 30-35%;
From the manganese being greater than 0 to 0.65%;
From the phosphorus being greater than 0 to 1%;
Cobalt 1-3%;
Aluminium 1-5%;
The silicon of 6-8% and silver, wherein silicon is less than 3%;
Carbon 1.35-2.15%;
Surplus is nickel, and inevitable impurity.
Preferably, the tin of at least 32% is contained.
Preferably, containing maximum 34.5% tin.
Preferably, the aluminium of at least 1.25% is contained.
Preferably, the aluminium to large 4.55% is contained.
Preferably, containing maximum 2.85% cobalt.
Preferably, the manganese of at least 0.12% is contained.
The invention has the beneficial effects as follows: with tin and nickel for principal element, then add other metallic element, can greatly strengthen anti-electromagnetic shielding capability, there is excellent anti-electromagnetic interference capability, applied widely, suitablely to promote the use.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
A kind of high-performance tin-nickel alloy metallic substance, composition and the weight percent of this alloy die steel are respectively:
Tin 30%;
The manganese of 0.12%;
The phosphorus of 0.02%;
Cobalt 1%;
Aluminium 1%;
Silicon 2%;
Silver 4%;
Carbon 1.35%;
Surplus is nickel, and inevitable impurity.
Embodiment 2
A kind of high-performance tin-nickel alloy metallic substance, composition and the weight percent of this alloy die steel are respectively:
Tin 32;
The manganese of 0.35%;
The phosphorus of 0.5%;
Cobalt 2%;
Aluminium 3%;
Silicon 2.5%,
Silver 4.5%;
Carbon 1.85%;
Surplus is nickel, and inevitable impurity.
Embodiment 3
A kind of high-performance tin-nickel alloy metallic substance, composition and the weight percent of this alloy die steel are respectively:
Tin 35%;
The manganese of 0.65%;
The phosphorus of 1%;
Cobalt 3%;
Aluminium 5%;
Silicon 2.8%,
Silver 5.2%;
Carbon 2.15%;
Surplus is nickel, and inevitable impurity.
The invention has the beneficial effects as follows: with tin and nickel for principal element, then add other metallic element, can greatly strengthen anti-electromagnetic shielding capability, there is excellent anti-electromagnetic interference capability, applied widely, suitablely to promote the use.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (7)
1. a high-performance tin-nickel alloy metallic substance, is characterized in that: composition and the weight percent of this alloy die steel are respectively:
Tin 30-35%;
From the manganese being greater than 0 to 0.65%;
From the phosphorus being greater than 0 to 1%;
Cobalt 1-3%;
Aluminium 1-5%;
The silicon of 6-8% and silver, wherein silicon is less than 3%;
Carbon 1.35-2.15%;
Surplus is nickel, and inevitable impurity.
2. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: containing the tin of at least 32%.
3. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: containing the tin of maximum 34.5%.
4. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: containing the aluminium of at least 1.25%.
5. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: contain the aluminium to large 4.55%.
6. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: containing the cobalt of maximum 2.85%.
7. a kind of high-performance tin-nickel alloy metallic substance according to claim 1, is characterized in that: containing the manganese of at least 0.12%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773237.8A CN105400999A (en) | 2015-11-13 | 2015-11-13 | High-performance tin-nickel alloy metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773237.8A CN105400999A (en) | 2015-11-13 | 2015-11-13 | High-performance tin-nickel alloy metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105400999A true CN105400999A (en) | 2016-03-16 |
Family
ID=55466750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510773237.8A Pending CN105400999A (en) | 2015-11-13 | 2015-11-13 | High-performance tin-nickel alloy metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105400999A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038826A1 (en) * | 2008-10-02 | 2010-04-08 | 住友金属工業株式会社 | Ni‑BASED HEAT-RESISTANT ALLOY |
| CN102876927A (en) * | 2012-09-27 | 2013-01-16 | 无锡宏昌五金制造有限公司 | Improved hastelloy |
| CN104842599A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Amorphous rare earth-tin-nickel lightweight prevention wave |
| CN104842600A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Rare earth-tin-nickel alloy material |
| CN104842601A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Amorphous rare earth-tin-phosphorus alloy material |
-
2015
- 2015-11-13 CN CN201510773237.8A patent/CN105400999A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038826A1 (en) * | 2008-10-02 | 2010-04-08 | 住友金属工業株式会社 | Ni‑BASED HEAT-RESISTANT ALLOY |
| CN102876927A (en) * | 2012-09-27 | 2013-01-16 | 无锡宏昌五金制造有限公司 | Improved hastelloy |
| CN104842599A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Amorphous rare earth-tin-nickel lightweight prevention wave |
| CN104842600A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Rare earth-tin-nickel alloy material |
| CN104842601A (en) * | 2015-05-08 | 2015-08-19 | 芜湖航天特种电缆厂 | Amorphous rare earth-tin-phosphorus alloy material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |