CN106337142A - Corrosion-resistant friction-resistant cupronickel wire and machining process thereof - Google Patents
Corrosion-resistant friction-resistant cupronickel wire and machining process thereof Download PDFInfo
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- CN106337142A CN106337142A CN201610772203.1A CN201610772203A CN106337142A CN 106337142 A CN106337142 A CN 106337142A CN 201610772203 A CN201610772203 A CN 201610772203A CN 106337142 A CN106337142 A CN 106337142A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/004—Copper alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/103—Other heavy metals copper or alloys of copper
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention discloses a corrosion-resistant friction-resistant cupronickel wire and a machining process thereof. The cupronickel wire is prepared from the following raw materials in parts by weight: 14-20 parts of nickel, 10-18 parts of zinc, 55-70 parts of copper, 6-9 parts of manganese, and several other elements, namely two or three of aluminum, iron, titanium, molybdenum, scandium, gadolinium, thulium, holmium and erbium. The cupronickel wire prepared according to the above composition ratio and the specific machining process is smooth and clean in surface, resistant to corrosion, high in friction resistance, and excellent in welding property, casting property and mechanical property; the machining process is relatively simple; the workflow is easy to control; the production cost is low; the production efficiency is high; less preparation steps are executed; the production equipment is simple; the satisfactory cupronickel wire is easy to prepare; and the scale and automated production is easy to achieve.
Description
Technical field
The present invention relates to copper wires manufacture field and in particular to a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant and its processing work
Skill.
Background technology
The main application fields of copper alloy wire be zipper fabrication industry, valve inside, bar cap line manufacturing industry, solder manufacturing industry,
Spectacle-frame manufacturing industry, connector manufacturing industry, gadget, button, watchmaking and auto manufacturing etc..Packfong has corrosion resistance
Can good, any surface finish, attractive in appearance, intensity medium above, elasticity is good, the advantages of easily weld, can be used as structure, securing member, elasticity unit
Part, connector etc., are widely used in the industries such as glasses accessory, clothing auxiliary material, precision instrument, instrument, medical apparatus and instruments and communication.With
China's expanding economy, its consumption increases year by year.
Content of the invention
For solving the above problems, the invention provides a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant and its processing technique.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of copper-nickel alloy wire rod of anticorrosive wear-resistant and its processing technique, are prepared from by the raw material of following weight portion:
14～20 parts of nickel, 10～18 parts of zinc, 55～70 parts of copper, 6～9 parts of manganese and other elements；Described other elements be aluminum,
Two or three of ferrum, titanium, molybdenum, scandium, gadolinium, thulium, holmium, erbium.
Further, the processing technique of the copper-nickel alloy wire rod of a kind of anticorrosive wear-resistant, described nickeliferous more than 30% copper-nickel alloy with zinc
The processing technique of wire rod includes melting → horizontal casting → hot extrusion → cold rolling → hypoxia annealing → Lian Lalian plane → hypoxia annealing
→ Diluted Acid Washing → many closing mould stretching → aligning → test packages；
The processing technique of described nickeliferous less than the 30% copper-nickel alloy wire rod with zinc includes melting → horizontal casting → cold rolling → hypoxia annealing
→ draw plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → bell-type annealing → test packages.
Further, l000 DEG C～1200 DEG C of described casting temperature, 0.9～2.0 m/min of casting speed.
Further, the dilution heat of sulfuric acid that described pickling is 8～18% using concentration, 35～77 DEG C of pickling temperature.
Further, nitrogen is added to make shielding gas, 400～500 DEG C of annealing temperature, temperature retention time in described annealing operation
60～120 minutes.
Further, the copper-nickel alloy wire rod of a kind of anticorrosive wear-resistant, is prepared from by the raw material of following weight portion: 16 parts of nickel,
17 parts of zinc, 66 parts of copper, 6 parts of manganese and other elements；Described other elements are two or three of aluminum, ferrum, titanium, thulium, holmium, erbium.
The present invention pass through formula proportion through specific processing technique be obtained product surface bright and clean, corrosion-resistant, rub resistance
Good, welding performance, casting character, mechanicalness are excellent, and technique is relatively easy, and flow process is easily controllable, low production cost, production efficiency
High preparation process is few, and production equipment is simply it is easy to be obtained satisfactory product, and is easily achieved scale and automatic metaplasia
Produce.
Specific embodiment
In order that objects and advantages of the present invention become more apparent, with reference to embodiments the present invention is carried out detailed further
Explanation.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is prepared from by the raw material of following weight portion:
14～20 parts of nickel, 10～18 parts of zinc, 55～70 parts of copper, 6～9 parts of manganese and other elements；Described other elements be aluminum,
Two or three of ferrum, titanium, molybdenum, scandium, gadolinium, thulium, holmium, erbium.
A kind of processing technique of the copper-nickel alloy wire rod of anticorrosive wear-resistant, more than 30% copper-nickel alloy wire rod of described nickeliferous and zinc plus
Work technique includes melting → horizontal casting → hot extrusion → cold rolling → hypoxia annealing → Lian Lalian plane → hypoxia annealing → Diluted Acid Washing
→ many closing mould stretching → aligning → test packages；
The processing technique of described nickeliferous less than the 30% copper-nickel alloy wire rod with zinc includes melting → horizontal casting → cold rolling → hypoxia annealing
→ draw plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → bell-type annealing → test packages.
L000 DEG C～1200 DEG C of described casting temperature, 0.9～2.0 m/min of casting speed.
The dilution heat of sulfuric acid that described pickling is 8～18% using concentration, 35～77 DEG C of pickling temperature.
Nitrogen is added to make shielding gas, 400～500 DEG C of annealing temperature, temperature retention time 60～120 in described annealing operation
Minute.
A kind of copper-nickel alloy wire rod of anticorrosive wear-resistant, is prepared from by the raw material of following weight portion: 16 parts of nickel, 17 parts of zinc, copper
66 parts, 6 parts of manganese and other elements；Described other elements are two or three of aluminum, ferrum, titanium, thulium, holmium, erbium.
Embodiment 1:
20 parts of nickel, 18 parts of zinc, 70 parts of copper, 9 parts of manganese and other elements；Described other elements be aluminum, ferrum, titanium, molybdenum, scandium, gadolinium, thulium,
Two or three of holmium, erbium.
A kind of processing technique of the copper-nickel alloy wire rod of anticorrosive wear-resistant, processing technique includes melting → horizontal casting → hot extrusion
→ cold rolling → hypoxia annealing → Lian Lalian plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → aligning → test packages.
L000 DEG C of described casting temperature, 0.9 m/min of casting speed.
The dilution heat of sulfuric acid that described pickling is 8% using concentration, 35 DEG C of pickling temperature.
Nitrogen is added to make shielding gas, 400 DEG C of annealing temperature, temperature retention time 60 minutes in described annealing operation.
Embodiment 2:
14 parts of nickel, 11 parts of zinc, 66 parts of copper, 8 parts of manganese and other elements；Described other elements are titanium, molybdenum, scandium, gadolinium, in thulium two
Plant or three kinds.
A kind of processing technique of the copper-nickel alloy wire rod of anticorrosive wear-resistant, processing technique include melting → horizontal casting → cold rolling →
Hypoxia is annealed → draws plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → bell-type annealing → test packages.
1100 DEG C of described casting temperature, 1.0 ms/min of casting speed.
The dilution heat of sulfuric acid that described pickling is 15% using concentration, 55 DEG C of pickling temperature.
Nitrogen is added to make shielding gas, 450 DEG C of annealing temperature, temperature retention time 88 minutes in described annealing operation.
Embodiment 3:
14 parts of nickel, 10 parts of zinc, 70 parts of copper, 6 parts of manganese and other elements；Described other elements are aluminum, ferrum, titanium, molybdenum, in erbium two
Plant or three kinds.
A kind of processing technique of the copper-nickel alloy wire rod of anticorrosive wear-resistant, processing technique include melting → horizontal casting → cold rolling →
Hypoxia is annealed → draws plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → bell-type annealing → test packages.
1200 DEG C of described casting temperature, 2.0 ms/min of casting speed.
The dilution heat of sulfuric acid that described pickling is 18% using concentration, 77 DEG C of pickling temperature.
Nitrogen is added to make shielding gas, 500 DEG C of annealing temperature, temperature retention time 120 minutes in described annealing operation.
The present invention pass through formula proportion through specific processing technique be obtained product surface bright and clean, corrosion-resistant, rub resistance
Good, welding performance, casting character, mechanicalness are excellent, and technique is relatively easy, and flow process is easily controllable, low production cost, production efficiency
High preparation process is few, and production equipment is simply it is easy to be obtained satisfactory product, and is easily achieved scale and automatic metaplasia
Produce.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant is it is characterised in that be prepared from by the raw material of following weight portion:
14～20 parts of nickel, 10～18 parts of zinc, 55～70 parts of copper, 6～9 parts of manganese and other elements；Described other elements be aluminum,
Two or three of ferrum, titanium, molybdenum, scandium, gadolinium, thulium, holmium, erbium.
2. a kind of processing technique of the copper-nickel alloy wire rod of anticorrosive wear-resistant according to claim 1 is it is characterised in that described contain
The processing technique of more than 30% copper-nickel alloy wire rod of nickel and zinc include melting → horizontal casting → hot extrusion → cold rolling → hypoxia annealing →
Lian Lalian plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → aligning → test packages；
The processing technique of described nickeliferous less than the 30% copper-nickel alloy wire rod with zinc includes melting → horizontal casting → cold rolling → hypoxia annealing
→ draw plane → hypoxia annealing → Diluted Acid Washing → many closing mould stretching → bell-type annealing → test packages.
3. a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant according to claim 2 and its processing technique are it is characterised in that described
L000 DEG C of casting temperature～1200 DEG C, 0.9～2.0 m/min of casting speed.
4. a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant according to claim 2 and its processing technique are it is characterised in that described
The dilution heat of sulfuric acid that pickling is 8～18% using concentration, 35～77 DEG C of pickling temperature.
5. a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant according to claim 2 and its processing technique are it is characterised in that described
Nitrogen is added to make shielding gas, 400～500 DEG C of annealing temperature, temperature retention time 60～120 minutes in annealing operation.
6. a kind of copper-nickel alloy wire rod of anticorrosive wear-resistant according to claim 1 is it is characterised in that former by following weight portion
Material is prepared from: 16 parts of nickel, 17 parts of zinc, 66 parts of copper, 6 parts of manganese and other elements；Described other elements be aluminum, ferrum, titanium, thulium,
Two or three of holmium, erbium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772203.1A CN106337142A (en) | 2016-08-31 | 2016-08-31 | Corrosion-resistant friction-resistant cupronickel wire and machining process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772203.1A CN106337142A (en) | 2016-08-31 | 2016-08-31 | Corrosion-resistant friction-resistant cupronickel wire and machining process thereof |
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| CN106337142A true CN106337142A (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772203.1A Pending CN106337142A (en) | 2016-08-31 | 2016-08-31 | Corrosion-resistant friction-resistant cupronickel wire and machining process thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858726A (en) * | 2017-11-29 | 2018-03-30 | 铜陵市东方矿冶机械有限责任公司 | The copper-plating technique of aluminum wire rod |
| CN107962084A (en) * | 2017-11-29 | 2018-04-27 | 铜陵市东方矿冶机械有限责任公司 | Zinc white wire rod resists disconnected processing technology |
| CN110669960A (en) * | 2019-11-08 | 2020-01-10 | 无锡金卫星铜业有限公司 | Wear-resistant cupronickel wire and forming method thereof |
| CN111971404A (en) * | 2018-04-20 | 2020-11-20 | 威兰德-沃克公开股份有限公司 | Copper-zinc-nickel-manganese alloy |
| CN112775402A (en) * | 2019-11-06 | 2021-05-11 | 丹阳市俊晧金属科技有限公司 | Preparation method of corrosion-resistant copper-nickel alloy wire and special equipment thereof |
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| CN104625581A (en) * | 2013-11-11 | 2015-05-20 | 青岛宏泰铜业有限公司 | Zinc white copper wire production technology |
| CN104894427A (en) * | 2015-06-10 | 2015-09-09 | 陈新棠 | Zinc aluminum cupronickel pipe |
| CN105483428A (en) * | 2014-09-16 | 2016-04-13 | 陈国良 | Production process of cupronickel spectacle frame |
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| CN104625581A (en) * | 2013-11-11 | 2015-05-20 | 青岛宏泰铜业有限公司 | Zinc white copper wire production technology |
| CN105483428A (en) * | 2014-09-16 | 2016-04-13 | 陈国良 | Production process of cupronickel spectacle frame |
| CN104894427A (en) * | 2015-06-10 | 2015-09-09 | 陈新棠 | Zinc aluminum cupronickel pipe |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858726A (en) * | 2017-11-29 | 2018-03-30 | 铜陵市东方矿冶机械有限责任公司 | The copper-plating technique of aluminum wire rod |
| CN107962084A (en) * | 2017-11-29 | 2018-04-27 | 铜陵市东方矿冶机械有限责任公司 | Zinc white wire rod resists disconnected processing technology |
| CN111971404A (en) * | 2018-04-20 | 2020-11-20 | 威兰德-沃克公开股份有限公司 | Copper-zinc-nickel-manganese alloy |
| JP2021521325A (en) * | 2018-04-20 | 2021-08-26 | ヴィーラント ウェルケ アクチーエン ゲゼルシャフトＷｉｅｌａｎｄ−Ｗｅｒｋｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | Copper-zinc-nickel-manganese alloy |
| CN111971404B (en) * | 2018-04-20 | 2022-07-12 | 威兰德-沃克公开股份有限公司 | Copper-zinc-nickel-manganese alloy |
| US11447847B2 (en) * | 2018-04-20 | 2022-09-20 | Wieland-Werke Ag | Copper-zinc-nickel-manganese alloy |
| JP7183285B2 (en) | 2018-04-20 | 2022-12-05 | ヴィーラント ウェルケ アクチーエン ゲゼルシャフト | Materials processed from copper alloy |
| CN112775402A (en) * | 2019-11-06 | 2021-05-11 | 丹阳市俊晧金属科技有限公司 | Preparation method of corrosion-resistant copper-nickel alloy wire and special equipment thereof |
| CN110669960A (en) * | 2019-11-08 | 2020-01-10 | 无锡金卫星铜业有限公司 | Wear-resistant cupronickel wire and forming method thereof |
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Application publication date: 20170118 |