CN100436619C - Novel elastic alloy material - Google Patents
Novel elastic alloy material Download PDFInfo
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- CN100436619C CN100436619C CNB2007100091744A CN200710009174A CN100436619C CN 100436619 C CN100436619 C CN 100436619C CN B2007100091744 A CNB2007100091744 A CN B2007100091744A CN 200710009174 A CN200710009174 A CN 200710009174A CN 100436619 C CN100436619 C CN 100436619C
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Abstract
A novel elastic alloy material is composed of the following components with a different weight percentage: nickel 30.0-45.0 percent, zinc 2.0-20.0 percent, iron 0.1-2.0 percent, manganese 0.3-3.0 percent and the remainders are copper and unavoidable impurities. Compared with the prior Monel, the dosage of the nickel of the novel elastic alloy material of the present invention is greatly reduced, but has an equivalent color and lustre and mechanical property, an excellent tensile strength and elongation, and is an excellent substitute for the traditional Monel.
Description
Technical field
The present invention relates to the material technology field, be meant a kind of elastic alloy material especially.
Background technology
In the glasses production, nickeliferous metallic substance is widely used, especially for making medium-to-high grade glasses.Yet along with the extensive application of nickeliferous structure, decorative metal material, the nickel resources that just lacks relatively seems rare more expensive originally, has also caused the nickel-containing alloys material price to go up fast.Because the nickel-containing alloys material, as Monel, the content of its nickel is higher, but it has better technology, use properties, and it is in the manufacturing large usage quantity of glasses, and this has just increased the cost that glasses are made greatly.
Summary of the invention
Main purpose of the present invention is to overcome the shortcoming of prior art, provides a kind of cost to reduce greatly and has good color and luster, the elastic alloy material of mechanical property simultaneously.
The present invention adopts following technical scheme: a kind of elastic alloy material, form by following components in weight percentage: nickel 30.0～45.0%; Zinc 2.0～20.0%; Iron 0.1～2.0%; Manganese 0.3～3.0%; Surplus is copper and unavoidable impurities.
The preferred weight percent of described iron is 0.1～0.5%.
The preferred weight percent of described manganese is 0.3～0.6%.
Described unavoidable impurities total amount is not more than 0.3%.
Elastic alloy material of the present invention adopts the production technique of batching → melting → on-the-spot sample analysis → continuous casting → stretching → annealing → pickling, wherein continuous casting adopts the production technique of horizontal casting, continuous cast products is through repeatedly stretching → annealing → pickling → stretching cyclic process, up to the product of making customer requirements.
Each component is as follows to effect of material performance among the present invention:
Copper: copper is matrix element;
Nickel: copper and nickel position in periodictable is close, and atomic radius is approaching, and is all face-centred cubic structure, and infinitely solid solution each other; After adding nickel in the copper, the color of copper becomes white with the increase of add-on by purple;
Zinc: zinc can a large amount of solid solutions in the α of Cu-Ni alloy mutually in, the adding of zinc not only makes alloy obtain solution strengthening, and the solidity to corrosion of alloy also has further raising; The adding of zinc not only can improve performance and reduce cost, and allocates the more approaching silvery white of color and luster that an amount of zinc makes alloy into;
Iron: though the solid solubility of iron in copper-nickel alloy is less, add all solid solutions and cenotype do not occur of an amount of iron, add that the resistance to corrosion and the mechanical property of alloy can be significantly improved behind the iron, but and the crystallization of refinement tissue;
Manganese: an amount of manganese can improve the mechanical property and the solidity to corrosion of alloy, and when iron content was not high, manganese can be strengthened the advantageous effect of iron to alloy, and the detrimentally affect of carbon when eliminating melting improves the processing performance of alloy.
Material of the present invention is mainly used in the glasses production, also is applicable to industries such as musical instrument, tableware, medicine equipment, electronics simultaneously.
Compare with the current material Monel, its nickel consumption of elastic alloy material of the present invention significantly reduces, thereby has reduced the manufacturing cost of product greatly; Simultaneously, it has color and luster and the mechanical property suitable with Monel again, has good tensile strength and unit elongation, is the good substitute of traditional material Monel.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment one
One, continuous casting
Use satisfactory material: copper 226.55kg, zinc 78kg, nickel 191kg, iron 1.6kg, manganese 2.3kg is made into the furnace charge that meets the product composition requirement, furnace charge adds the fusing of power frequency holding furnace after checking and approving, conscientiously stir after the furnace charge fusing and take a sample and carry out the stokehold chemical composition analysis, the alloy ingredient percentage composition that obtains after the furnace charge fusing that above-mentioned prescription is made into is as follows: copper 45.31%, zinc 15.6%, nickel 38.2%, iron 0.32%, manganese 0.46%, impurity 0.11%.
Finish on-the-spot sample analysis and determine that molten metal meets after the product requirement, make liquation continue to be warmed up to 1300～1400 ℃, conscientiously skim and add insulating covering agent.Start the horizontal casting tractor, continuous cast products is by the winder rolling after the continuous casting tractor.
Two, stretch
Continuous cast products is made the desired product of user after the cyclic process that repeatedly stretches.It below is the craft embodiment of producing φ 4.1mm, soft attitude (M attitude) product by continuous cast products.
1) the qualified draw line base of continuous cast products drawn-strip off the skin-stretch-make after annealing;
2) qualified draw line base is made the product of φ 4.1mm, M attitude after the cyclic process that repeatedly stretches.
Annealing is carried out in protective atmosphere bell jar stove, and protection gas can use N
2And H
2Mixed gas, also can use other rare gas element.
The product performance of the φ 4.1mm of present embodiment and the Monel product performance of corresponding specification contrast as following table:
The product of table 1 present embodiment φ 4.1mm and the contrast of the Monel product performance of corresponding specification
Table 1TSM40 is the round line products of present embodiment φ 4.1mm, as can be seen from the table, compares with the current material Monel, and product performance of the present invention are suitable with it, but owing to the content of nickel in the component reduces greatly, thereby make cost reduce greatly.
Embodiment two～ten
The ultimate principle of embodiment two～ten is identical with embodiment one with technology, and its difference is each component shared ratio difference in alloy, with reference to table 2, is product component and the performance perameter thereof of the φ 4.1mm of each embodiment.
Table 2 embodiment two～ten φ 4.1mm product component and performance perameters
As can be seen from the above table, compare with the current material Monel, product performance of the present invention are suitable with it, but owing to the content of nickel in the component reduces greatly, thereby make cost reduce greatly.
Above-mentioned only is several embodiment of the present invention, but design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1, a kind of elastic alloy material is characterized in that being made up of following components in weight percentage: nickel 30.0～45.0%; Zinc 2.0～20.0%; Iron 0.1～2.0%; Manganese 0.3～3.0%; Surplus is copper and unavoidable impurities.
2, a kind of elastic alloy material as claimed in claim 1 is characterized in that being made up of following components in weight percentage: nickel 30.0～45.0%; Zinc 2.0～20.0%; Iron 0.1～0.5%; Manganese 0.3～3.0%; Surplus is copper and unavoidable impurities.
3, a kind of elastic alloy material as claimed in claim 1 is characterized in that being made up of following components in weight percentage: nickel 30.0～45.0%; Zinc 2.0～20.0%; Iron 0.1～2.0%; Manganese 0.3～0.6%; Surplus is copper and unavoidable impurities.
4, a kind of elastic alloy material as claimed in claim 1 is characterized in that being made up of following components in weight percentage: nickel 30.0～45.0%; Zinc 2.0～20.0%; Iron 0.1～0.5%; Manganese 0.3～0.6%; Surplus is copper and unavoidable impurities.
5,, it is characterized in that described unavoidable impurities total amount is not more than 0.3% as claim 1 or 2 or 3 or 4 described a kind of elastic alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100091744A CN100436619C (en) | 2007-06-27 | 2007-06-27 | Novel elastic alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100091744A CN100436619C (en) | 2007-06-27 | 2007-06-27 | Novel elastic alloy material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101117676A CN101117676A (en) | 2008-02-06 |
| CN100436619C true CN100436619C (en) | 2008-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100091744A Active CN100436619C (en) | 2007-06-27 | 2007-06-27 | Novel elastic alloy material |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3098670B1 (en) * | 2015-05-27 | 2018-09-19 | Nivarox-FAR S.A. | Internal clock covering component |
| CN105275409B (en) * | 2015-11-23 | 2018-10-12 | 山东大学 | A kind of simple carbon fibre composite circle body of rod connector |
| CN113403500B (en) * | 2021-06-21 | 2022-04-22 | 宁波博威合金材料股份有限公司 | High-strength high-elasticity corrosion-resistant high-nickel-manganese-white copper alloy and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070692A (en) * | 1991-09-20 | 1993-04-07 | 贝尔肯霍夫有限公司 | Be used to make the alloy of jewelery and frame |
| US5908517A (en) * | 1996-06-21 | 1999-06-01 | Berkenhoff Gmbh | Alloy, in particular for use in the manufacture of frames for glass, jewelry, and the like |
| CN1438340A (en) * | 2003-03-14 | 2003-08-27 | 宁波博威集团有限公司 | High-zinc-tin-manganese-chromium prass-alloy and its wire material making process |
| JP2004176163A (en) * | 2002-11-29 | 2004-06-24 | Nikko Metal Manufacturing Co Ltd | Copper alloy |
-
2007
- 2007-06-27 CN CNB2007100091744A patent/CN100436619C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070692A (en) * | 1991-09-20 | 1993-04-07 | 贝尔肯霍夫有限公司 | Be used to make the alloy of jewelery and frame |
| US5908517A (en) * | 1996-06-21 | 1999-06-01 | Berkenhoff Gmbh | Alloy, in particular for use in the manufacture of frames for glass, jewelry, and the like |
| JP2004176163A (en) * | 2002-11-29 | 2004-06-24 | Nikko Metal Manufacturing Co Ltd | Copper alloy |
| CN1438340A (en) * | 2003-03-14 | 2003-08-27 | 宁波博威集团有限公司 | High-zinc-tin-manganese-chromium prass-alloy and its wire material making process |
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| CN101117676A (en) | 2008-02-06 |
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