CN107699727A - A kind of low cupro lead composite - Google Patents
A kind of low cupro lead composite Download PDFInfo
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- CN107699727A CN107699727A CN201710897119.7A CN201710897119A CN107699727A CN 107699727 A CN107699727 A CN 107699727A CN 201710897119 A CN201710897119 A CN 201710897119A CN 107699727 A CN107699727 A CN 107699727A
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- low
- copper
- lead composite
- iron
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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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
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Abstract
A kind of low cupro lead composite, belongs to technical field of alloy material.It is prepared by weight including following each component：40 60 parts of copper, 8 18 parts of iron, 0.25 0.5 parts of carbon, 0.7 1.6 parts of zirconium, 58 parts of chromium, 13 parts of tungsten, 0.3 1.5 parts of molybdenum, 0.5 3.5 parts of manganese, 0.2 0.45 parts of boron, 0.01 0.25 parts of phosphorus, Hardmetal materials 0.5 1.8,15 parts of metal oxide.Anti-wear performance of the invention is good, service life is long, production cost is low, nonhazardous, and the technology of the present invention content is high, safe and reliable, obvious economic wide using field.
Description
Technical field
The present invention relates to a kind of alloy material, especially a kind of low cupro lead composite, belong to alloy material technology
Field.
Background technology
Alloy material is a kind of mixture.Very big effect has all been played in many fields, instead of many traditional materials
Material.Alloy material by its composition be divided into metal and metal alloy compositions, it is nonmetallic with metal alloy compositions, it is nonmetallic with it is nonmetallic
Alloy material.With common single enhancing phase alloy material ratio, its impact strength, fatigue strength and fracture toughness significantly improve, and have
There is special hot expansibility.
Copper has excellent electric conductivity and the friendly property of environment, the germ of human hazard can not be survived on its surface, to change
The performance of kind copper product, other elements are added in copper, such as lead is added in copper zinc yellow copper, significantly improves the cutting of brass
Performance.But high content ledrite pollutes environment in use, particularly for all kinds of valves, the fire hose in water system it is first-class
There is the dissolution of lead in use, seriously endanger human health.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of low cupro lead composite.
The purpose of the present invention is achieved through the following technical solutions：A kind of low cupro lead composite, it is characterized in that,
It is prepared by weight including following each component：Copper 40-60 parts, iron 8-18 parts, carbon 0.25-0.5 parts, zirconium 0.7-1.6 parts, chromium
5-8 parts, tungsten 1-3 parts, molybdenum 0.3-1.5 parts, manganese 0.5-3.5 parts, boron 0.2-0.45 parts, phosphorus 0.01-0.25 parts, Hardmetal materials
0.5-1.8, metal oxide 1-5 parts.
The Hardmetal materials are nickel, silicon mixture.
In the Hardmetal materials, nickel, silicon weight ratio are 1-3:3-6.
The metal oxide is copper-molybdenum nickel alloy.
Copper is a kind of transition elements, and fine copper is soft metal, is reddish orange band metallic luster, simple substance when surface is just cut
In aubergine.Ductility is good, and thermal conductivity and electric conductivity are high, therefore is the most frequently used material in cable and electric, electronic component,
It can be used as construction material, numerous kinds of alloys can be formed.Copper alloy mechanical performance is excellent, and resistivity is very low, most important of which
Number bronze and brass.In addition, copper is also durable metal, repeatedly can reclaim and its lossless mechanical performance.
Iron is a kind of metallic element, and pure iron is white or argenteous, there is metallic luster, and it is strong be dissolved in strong acid
Acid, it is not soluble in water.Iron is distributed more widely in life, takes up an area the 4.75% of shell content, is only second to oxygen, silicon, aluminium, occupies earth's crust content
4th.Pure iron is flexible and the preferably silvery white non-ferrous metal of ductility, for generator processed and the iron core of motor, iron and its chemical combination
Thing is additionally operable to magnet processed, medicine, ink, pigment, abrasive material etc., is one of industrial described " ferrous metal "（Other two kinds are
Chromium and manganese）（The pure pig iron is argenteous that it is because iron surface usually covers that ferro element, which is referred to as " ferrous metal ", in fact
The diaphragm that one layer of main component is black ferroferric oxide）.
Carbon is a kind of nonmetalloid, positioned at the second round IVA race of the periodic table of elements.Carbon is a kind of very common member
Element, it is widely present among air and the earth's crust and biology in a variety of forms.Carbon simple substance is recognized and utilized by people very early, carbon
A series of compounds --- organic matter is even more the basic of life.Carbon is one of composition of the pig iron, wrought iron and steel.Carbon can be in chemistry
It is upper self to combine and form a large amount of compounds, on biology with it is commercial be important molecule.
Anti-wear performance of the invention is good, service life is long, production cost is low, nonhazardous, and the technology of the present invention content is high,
It is safe and reliable, obvious economic wide using field.
Embodiment
Embodiment 1
A kind of low cupro lead composite, including following each component are prepared by weight：Copper 40-60 parts, iron 8-18 parts,
Carbon 0.25-0.5 parts, zirconium 0.7-1.6 parts, chromium 5-8 parts, tungsten 1-3 parts, molybdenum 0.3-1.5 parts, manganese 0.5-3.5 parts, boron 0.2-0.45
Part, phosphorus 0.01-0.25 parts, Hardmetal materials 0.5-1.8, metal oxide 1-5 parts.
Hardmetal materials are nickel, silicon mixture, and in Hardmetal materials, nickel, silicon weight ratio are 1-3:3-6, metal oxygen
Compound is copper-molybdenum nickel alloy.
Embodiment 2
A kind of low cupro lead composite, including following each component are prepared by weight：60 parts of copper, 18 parts of iron, carbon 0.5
Part, 1.6 parts of zirconium, 8 parts of chromium, 3 parts of tungsten, 1.5 parts of molybdenum, 3.5 parts of manganese, 0.45 part of boron, 0.25 part of phosphorus, Hardmetal materials 1.8, metal
1 part of oxide.
Hardmetal materials are nickel, silicon mixture, and in Hardmetal materials, nickel, silicon weight ratio are 1:3, metal oxide
For copper-molybdenum nickel alloy.
Embodiment 3
A kind of low cupro lead composite, including following each component are prepared by weight：40 parts of copper, 8 parts of iron, carbon 0.25
Part, 0.7 part of zirconium, 5 parts of chromium, 1 part of tungsten, 0.3 part of molybdenum, 0.5 part of manganese, boron 0.2,0.01 part of phosphorus, 0.5 part of Hardmetal materials, metal
1 part of oxide.
Hardmetal materials are nickel, silicon mixture, and in Hardmetal materials, nickel, silicon weight ratio are 3:6, metal oxide
For copper-molybdenum nickel alloy.
Claims (4)
1. a kind of low cupro lead composite, it is characterized in that, including following each component is prepared by weight：Copper 40-60
Part, iron 8-18 parts, carbon 0.25-0.5 parts, zirconium 0.7-1.6 parts, chromium 5-8 parts, tungsten 1-3 parts, molybdenum 0.3-1.5 parts, manganese 0.5-3.5 parts,
Boron 0.2-0.45 parts, phosphorus 0.01-0.25 parts, Hardmetal materials 0.5-1.8, metal oxide 1-5 parts.
2. a kind of low cupro lead composite according to claim 1, it is characterized in that, the Hardmetal materials are
Nickel, silicon mixture.
3. a kind of low cupro lead composite according to claim 1, it is characterized in that, in the Hardmetal materials,
Nickel, silicon weight ratio are 1-3:3-6.
4. a kind of low cupro lead composite according to claim 1, it is characterized in that, the metal oxide is copper-molybdenum
Nickel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897119.7A CN107699727A (en) | 2017-09-28 | 2017-09-28 | A kind of low cupro lead composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897119.7A CN107699727A (en) | 2017-09-28 | 2017-09-28 | A kind of low cupro lead composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699727A true CN107699727A (en) | 2018-02-16 |
Family
ID=61175279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710897119.7A Pending CN107699727A (en) | 2017-09-28 | 2017-09-28 | A kind of low cupro lead composite |
Country Status (1)
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| CN (1) | CN107699727A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367528A (en) * | 2011-10-13 | 2012-03-07 | 苏州撼力铜合金材料有限公司 | Remelted low-lead low-bismuth copper alloy with no hot crack |
| CN103866149A (en) * | 2012-12-17 | 2014-06-18 | 湘潭电气设备制造有限责任公司 | Molding production method for powder copper alloy material |
| CN103917675A (en) * | 2014-01-03 | 2014-07-09 | 嘉兴艾迪西暖通科技有限公司 | Low-lead bismuth-free silicon-free brass |
| CN104404293A (en) * | 2014-11-27 | 2015-03-11 | 恒吉集团有限公司 | Low-lead free-cutting anti-corrosion tin-brass alloy material |
| CN104561644A (en) * | 2015-01-04 | 2015-04-29 | 西安交通大学 | High-hardness wear-resistant copper alloy for plastic mould and preparation method thereof |
| CN106048291A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Hard cold stamping die |
| CN106893883A (en) * | 2015-12-18 | 2017-06-27 | 九牧厨卫股份有限公司 | One kind casting low-lead and easy-cutting silicon brass alloy and preparation method thereof |
-
2017
- 2017-09-28 CN CN201710897119.7A patent/CN107699727A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367528A (en) * | 2011-10-13 | 2012-03-07 | 苏州撼力铜合金材料有限公司 | Remelted low-lead low-bismuth copper alloy with no hot crack |
| CN103866149A (en) * | 2012-12-17 | 2014-06-18 | 湘潭电气设备制造有限责任公司 | Molding production method for powder copper alloy material |
| CN103917675A (en) * | 2014-01-03 | 2014-07-09 | 嘉兴艾迪西暖通科技有限公司 | Low-lead bismuth-free silicon-free brass |
| CN104404293A (en) * | 2014-11-27 | 2015-03-11 | 恒吉集团有限公司 | Low-lead free-cutting anti-corrosion tin-brass alloy material |
| CN104561644A (en) * | 2015-01-04 | 2015-04-29 | 西安交通大学 | High-hardness wear-resistant copper alloy for plastic mould and preparation method thereof |
| CN106893883A (en) * | 2015-12-18 | 2017-06-27 | 九牧厨卫股份有限公司 | One kind casting low-lead and easy-cutting silicon brass alloy and preparation method thereof |
| CN106048291A (en) * | 2016-07-01 | 2016-10-26 | 宜兴市凯诚模具有限公司 | Hard cold stamping die |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |