CN108085629A - A kind of phosphor-copper blank anneal technique of copper alloy wire - Google Patents
A kind of phosphor-copper blank anneal technique of copper alloy wire Download PDFInfo
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- CN108085629A CN108085629A CN201711487338.4A CN201711487338A CN108085629A CN 108085629 A CN108085629 A CN 108085629A CN 201711487338 A CN201711487338 A CN 201711487338A CN 108085629 A CN108085629 A CN 108085629A
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- phosphor
- copper
- alloy wire
- copper alloy
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- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
Abstract
The present invention discloses a kind of phosphor-copper blank anneal technique of copper alloy wire, comprises the following steps：1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；3）By step 2）In vacuum drying oven be heated to 620 640 DEG C, heat preservation maintain 23 it is small when, then stop heating, keep vacuum drying oven natural cooling, material surface coating antioxidant agent is taken out after 1 day, you can.The phosphor-copper blank anneal technique of the copper alloy wire can reduce that hardness amplitude is big, promote the elongation percentage of material, the antioxidant of addition can ensure that material is not oxidized under storing state.
Description
Technical field
The present invention relates to a kind of phosphor-copper blank anneal techniques of copper alloy wire.
Background technology
The alloy that copper alloy is made of using fine copper the one or more of other elements of matrix addition.Fine copper in Zi Hong Se ﹐ again
Claim red copper.Fine copper density is that 8.96 ﹐ fusing points are that 1083 DEG C ﹐ have excellent Dao electricity ﹑ Dao Re ﹑ elongation percentage and corrosion resistance.
In life, practical copper wire makees conducting wire.Electric conductivity is fine, is largely used to manufacture electric wire, cable, brush etc.；Thermal conductivity
It is good, it is commonly used to magnetics instrument, the instrument of manufacture palpus Antimagnetic interference, such as compass, instrument；Plasticity is fabulous, is easy to hot pressing
It is processed with cold pressure, can be made into the copper materials such as pipe, stick, line, item, band, plate, paper tinsel.Fine copper product has two kinds of smelting product and processed goods.
Phosphor-copper（Phosphor bronze）（Tin bronze）（Tin-phosphor bronze）By bronze addition degasser phosphorus P content 0.03 ~ 0.35%, tin contains
Amount 5 ~ 8%. and other trace elements such as iron Fe, zinc Zn etc. form elongation percentage, and fatigue durability is good to can be used for electrical and mechanical material
Material, reliability claim green grass or young crops higher than the copper alloy that general copper alloy products bronze originals refer to after Tong Xi He Jin ﹐ in addition to Huang Tong ﹑ copper-nickel alloys
Tong ﹐ and often before bronze name titled with the name of the first main adding elements.The casting Neng ﹑ antifriction performances of tin bronze are good and mechanical
The Hao ﹐ of performance is suitble to what manufacture Zhou Cheng ﹑ Wo Lun ﹑ gears etc..Allen's metal is Modern Engine and the widely used bearing material of grinding machine.
Aluminium bronze Qiang Du Gao ﹐ wearabilities and the Hao ﹐ of corrosion resistance cast Chi Lun ﹑ Zhou Tao ﹑ marine propellers of top load etc. with what.Beryllium-bronze and
The Hao ﹐ of elastic limit Gao ﹐ electric conductivity of phosphor bronze fits what manufacture precision spring and electrical contact Yuan Jian ﹐ beryllium-bronzes are also used for manufacturing coal
The non-sparking tools that Kuang ﹑ oil depots etc. use.
It is little that the phosphor-copper blank anneal technique of existing copper alloy wire reduces hardness amplitude, it is impossible to promote the extension of material
Rate, material are oxidized easily under storing state.
The content of the invention
The technical problem to be solved in the present invention is to provide it is a kind of reduction hardness amplitude it is big, promote the elongation percentage of material, add
Antioxidant can ensure the phosphor-copper blank anneal technique of material copper alloy wire not oxidized under storing state.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of phosphor-copper blank anneal technique of copper alloy wire, comprises the following steps：
1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；
2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；
3）By step 2）In vacuum drying oven be heated to 620-640 DEG C, when heat preservation maintains 2-3 small, then stop heating, keep vacuum
Stove natural cooling takes out material surface coating antioxidant agent after 1 day, you can.
Preferably, the step 3）In antioxidant be made of the material that following parts by weight match：Bis- uncles of 2,6-
It is 10-18 parts of butyl paracresol, 7-11 parts of methyl silicone, 8-14 parts of organotin, 9-15 parts of aluminum stearate, 2-5 parts of potassium stearate, bright
3-4 parts of 22-28 parts of alum, 3-9 parts of aluminium polychloride, 6-10 parts of ferric trichloride and polytetrafluoroethylene (PTFE).
Preferably, the preparation method of the antioxidant comprises the following steps：
1）By 10-18 parts of DBPC 2,6 ditertiary butyl p cresol, 7-11 parts of methyl silicone, 8-14 parts of organotin, 9-15 parts of aluminum stearate,
3-4 parts of 2-5 parts of potassium stearate, 22-28 parts of alum, 3-9 parts of aluminium polychloride, 6-10 parts of ferric trichloride and polytetrafluoroethylene (PTFE) inputs
Into oil bath pan, it is 45-55 DEG C to adjust heating temperature, is maintained 25-30 minutes, spare；
2）By step 1）Gained raw material is put into reaction kettle, and it is 120-145 DEG C to adjust temperature, mixing speed 1600-
1800r/min, the reaction time is 3-5 minutes, spare；
3）By step 2）The taking-up of gained raw material is sealed.
Beneficial effects of the present invention are：The processing technology reduction hardness amplitude of use is big, promotes the elongation percentage of material, vacuum
The use of stove keeps material in annealing process not oxidized, the antioxidant of addition can ensure material under storing state not by
Oxidation.
Specific embodiment
Embodiment 1
A kind of phosphor-copper blank anneal technique of copper alloy wire, comprises the following steps：
1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；
2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；
3）By step 2）In vacuum drying oven be heated to 620-640 DEG C, when heat preservation maintains 2-3 small, then stop heating, keep vacuum
Stove natural cooling takes out material surface coating antioxidant agent after 1 day, you can.
The step 3）In antioxidant be made of the material that following parts by weight match：DBPC 2,6 ditertiary butyl p cresol
10 parts, 7 parts of methyl silicone, 8 parts of organotin, 9 parts of aluminum stearate, 2 parts of potassium stearate, 22 parts of alum, 3 parts of aluminium polychloride, three
3 parts of 6 parts of iron chloride and polytetrafluoroethylene (PTFE).
The preparation method of the antioxidant comprises the following steps：
1）By 10 parts of DBPC 2,6 ditertiary butyl p cresol, 7 parts of methyl silicone, 8 parts of organotin, 9 parts of aluminum stearate, 2 parts of potassium stearate,
3 parts of 22 parts of alum, 3 parts of aluminium polychloride, 6 parts of ferric trichloride and polytetrafluoroethylene (PTFE) are put into oil bath pan, adjust heating temperature
For 45-55 DEG C, maintain 25-30 minutes, it is spare；
2）By step 1）Gained raw material is put into reaction kettle, and it is 120-145 DEG C to adjust temperature, mixing speed 1600-
1800r/min, the reaction time is 3-5 minutes, spare；
3）By step 2）The taking-up of gained raw material is sealed.
Embodiment 2
A kind of phosphor-copper blank anneal technique of copper alloy wire, comprises the following steps：
1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；
2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；
3）By step 2）In vacuum drying oven be heated to 620-640 DEG C, when heat preservation maintains 2-3 small, then stop heating, keep vacuum
Stove natural cooling takes out material surface coating antioxidant agent after 1 day, you can.
The step 3）In antioxidant be made of the material that following parts by weight match：DBPC 2,6 ditertiary butyl p cresol
14 parts, 9 parts of methyl silicone, 11 parts of organotin, 12 parts of aluminum stearate, 3.5 parts of potassium stearate, 25 parts of alum, aluminium polychloride 12
3.5 parts of part, 8 parts of ferric trichloride and polytetrafluoroethylene (PTFE).
The preparation method of the antioxidant comprises the following steps：
1）By 14 parts of DBPC 2,6 ditertiary butyl p cresol, 9 parts of methyl silicone, 11 parts of organotin, 12 parts of aluminum stearate, potassium stearate
3.5 parts of 3.5 parts, 25 parts of alum, 12 parts of aluminium polychloride, 8 parts of ferric trichloride and polytetrafluoroethylene (PTFE) are put into oil bath pan, are adjusted
Heating temperature is 45-55 DEG C, is maintained 25-30 minutes, spare；
2）By step 1）Gained raw material is put into reaction kettle, and it is 120-145 DEG C to adjust temperature, mixing speed 1600-
1800r/min, the reaction time is 3-5 minutes, spare；
3）By step 2）The taking-up of gained raw material is sealed.
Embodiment 3
A kind of phosphor-copper blank anneal technique of copper alloy wire, comprises the following steps：
1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；
2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；
3）By step 2）In vacuum drying oven be heated to 620-640 DEG C, when heat preservation maintains 2-3 small, then stop heating, keep vacuum
Stove natural cooling takes out material surface coating antioxidant agent after 1 day, you can.
The step 3）In antioxidant be made of the material that following parts by weight match：DBPC 2,6 ditertiary butyl p cresol
18 parts, 11 parts of methyl silicone, 14 parts of organotin, 15 parts of aluminum stearate, 5 parts of potassium stearate, 28 parts of alum, 9 parts of aluminium polychloride,
4 parts of 10 parts of ferric trichloride and polytetrafluoroethylene (PTFE).
The preparation method of the antioxidant comprises the following steps：
1）By 18 parts of DBPC 2,6 ditertiary butyl p cresol, 11 parts of methyl silicone, 14 parts of organotin, 15 parts of aluminum stearate, potassium stearate 5
Part, 28 parts of alum, 9 parts of aluminium polychloride, 10 parts of ferric trichloride and 4 parts of polytetrafluoroethylene (PTFE) are put into oil bath pan, adjust heating
Temperature is 45-55 DEG C, is maintained 25-30 minutes, spare；
2）By step 1）Gained raw material is put into reaction kettle, and it is 120-145 DEG C to adjust temperature, mixing speed 1600-
1800r/min, the reaction time is 3-5 minutes, spare；
3）By step 2）The taking-up of gained raw material is sealed.
Experimental example
Experimental subjects：Phosphor-copper blank, common annealing phosphor-copper blank and the material of the process of the present invention is chosen to be compared.
Requirement of experiment：Above-mentioned phosphor-copper blank, common annealing phosphor-copper blank and the material weight of the process of the present invention
And consistency of thickness, it is detected under equal conditions.
Experimental method：Hardness GB/T4340. 1-1999《The 1st part of Vickers Hardness Test：Test method》；
Elongation percentage is detected by GBT228-2002 tensile sample national standards；Antioxidant effect uses GB/T 13303-1991 copper
Antioxygenic property assay method be detected.
Concrete outcome is as shown in the table：
With reference to upper table, the data of different materials gained under identical experimental method are compared, the anti-hardness of material of the invention is more
Low, elongation percentage higher, antioxidant effect is more preferable.
Beneficial effects of the present invention are：The processing technology reduction hardness amplitude of use is big, promotes the elongation percentage of material, vacuum
The use of stove keeps material in annealing process not oxidized, the antioxidant of addition can ensure material under storing state not by
Oxidation.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of phosphor-copper blank anneal technique of copper alloy wire, it is characterised in that：Comprise the following steps：
1) it is 2cm the punch forming of phosphor-copper blank to be formed thickness, and width 2cm, length is the material of 25cm, spare；
2）By step 1）Resulting materials are put into vacuum drying oven, are coated with silicone oil in material surface before heating, then containing vacuum stove；
3）By step 2）In vacuum drying oven be heated to 620-640 DEG C, when heat preservation maintains 2-3 small, then stop heating, keep vacuum
Stove natural cooling takes out material surface coating antioxidant agent after 1 day, you can.
2. the phosphor-copper blank anneal technique of copper alloy wire according to claim 1, it is characterised in that：The step 3）In
Antioxidant be made of the material that following parts by weight match：10-18 parts of DBPC 2,6 ditertiary butyl p cresol, methyl silicone 7-11
Part, 8-14 parts of organotin, 9-15 parts of aluminum stearate, 2-5 parts of potassium stearate, 22-28 parts of alum, 3-9 parts of aluminium polychloride, trichlorine
Change 3-4 parts of 6-10 parts of iron and polytetrafluoroethylene (PTFE).
3. a kind of phosphor-copper blank anneal technique of copper alloy wire according to claim 2, it is characterised in that：The antioxygen
The preparation method of agent comprises the following steps：
1）By 10-18 parts of DBPC 2,6 ditertiary butyl p cresol, 7-11 parts of methyl silicone, 8-14 parts of organotin, 9-15 parts of aluminum stearate,
3-4 parts of 2-5 parts of potassium stearate, 22-28 parts of alum, 3-9 parts of aluminium polychloride, 6-10 parts of ferric trichloride and polytetrafluoroethylene (PTFE) inputs
Into oil bath pan, it is 45-55 DEG C to adjust heating temperature, is maintained 25-30 minutes, spare；
2）By step 1）Gained raw material is put into reaction kettle, and it is 120-145 DEG C to adjust temperature, mixing speed 1600-
1800r/min, the reaction time is 3-5 minutes, spare；
3）By step 2）The taking-up of gained raw material is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487338.4A CN108085629A (en) | 2017-12-30 | 2017-12-30 | A kind of phosphor-copper blank anneal technique of copper alloy wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711487338.4A CN108085629A (en) | 2017-12-30 | 2017-12-30 | A kind of phosphor-copper blank anneal technique of copper alloy wire |
Publications (1)
| Publication Number | Publication Date |
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| CN108085629A true CN108085629A (en) | 2018-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711487338.4A Pending CN108085629A (en) | 2017-12-30 | 2017-12-30 | A kind of phosphor-copper blank anneal technique of copper alloy wire |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598400A (en) * | 2016-01-08 | 2016-05-25 | 长沙理工大学 | Short-process high-tin bronze wire material forming technology |
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2017
- 2017-12-30 CN CN201711487338.4A patent/CN108085629A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598400A (en) * | 2016-01-08 | 2016-05-25 | 长沙理工大学 | Short-process high-tin bronze wire material forming technology |
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Application publication date: 20180529 |
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