CN103545698B - Hyperconductive cable surface tining and moulding method - Google Patents
Hyperconductive cable surface tining and moulding method Download PDFInfo
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- CN103545698B CN103545698B CN201310474896.2A CN201310474896A CN103545698B CN 103545698 B CN103545698 B CN 103545698B CN 201310474896 A CN201310474896 A CN 201310474896A CN 103545698 B CN103545698 B CN 103545698B
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- hyperconductive cable
- tining
- scaling powder
- moulding
- superconductor
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- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The invention discloses a kind of hyperconductive cable surface tining and moulding method, comprise the following steps: melt tin, cleaning superconductor, brush scaling powder, tining, remove scaling powder, moulding, finally obtain hyperconductive cable finished product. Process time of the present invention is short, production efficiency is high, can effectively carry out zinc-plated processing and superconductive cable is carried out to shaping superconductor surface, and because whole zinc-plated and moulding process has adopted temperature control, special scaling powder, cleaning material and moulding frock thereby can not be damaged to superconductor itself, the desirable profile of having got back.
Description
Technical field
The invention belongs to the technical field of special material surface treatment and compression molding, be specifically related to a kind of hyperconductive cable surface tining and moulding method.
Background technology
Along with superconductor application is more and more extensive, in order to increase the contact-making surface between hyperconductive cable and superconducting joint box body, reduce contact resistance, thereby need to carry out tining processing to hyperconductive cable, after tining, also need superconductor to carry out Shape correction. But domestic technology and the method for controlling for superconductor overlay coating and coating process at present not do not have ripe technology for the control of profile yet. Thereby be necessary to develop a kind of technology for the process control of superconductor overlay coating and the shaping of superconductor.
Summary of the invention
The object of the invention is to develop a kind of new hyperconductive cable surface tining and moulding method, technological process comprise melt tin, clean superconductor, brush scaling powder, tining, cooling, except scaling powder, moulding.
The present invention adopts following technical scheme to achieve these goals:
Hyperconductive cable surface tining and a moulding method, is characterized in that, comprises the following steps:
(1) melt tin: Sn3.8Ag0.7Cu tin material is put in special change tin container, and temperature is controlled at 240 DEG C of left and right;
(2) clean superconductor: clean hyperconductive cable twice with alcohol, remove the impurity on hyperconductive cable surface;
(3) brush scaling powder: dip KESTER942 scaling powder with silk cloth and gently brush on the hyperconductive cable surface through cleaning;
(4) tining: will treat in being inserted into of the hyperconductive cable tin container of tining, placement was taken out after 5 seconds;
(5) except scaling powder: after superconductive cable is cooling, use alcohol and cleaning fluid wiping superconductive cable surface, remove unnecessary scaling powder;
(6) moulding: to use frock to carry out shaping to superconductive cable;
(7) finally obtain hyperconductive cable finished product.
Beneficial effect of the present invention:
Process time of the present invention is short, production efficiency is high, can effectively carry out zinc-plated processing and superconductive cable is carried out to shaping superconductor surface, and because whole zinc-plated and moulding process has adopted temperature control, special scaling powder, cleaning material and moulding frock thereby can not be damaged to superconductor itself, the desirable profile of having got back.
Detailed description of the invention
Embodiment 1:
Hyperconductive cable surface tining and a moulding method, comprise the following steps:
(1) melt tin: Sn3.8Ag0.7Cu tin material is put in special change tin container, and temperature is controlled at 240 DEG C of left and right;
(2) clean superconductor: clean hyperconductive cable twice with alcohol, remove the impurity on hyperconductive cable surface;
(3) brush scaling powder: dip KESTER942 scaling powder with silk cloth and gently brush on the hyperconductive cable surface through cleaning;
(4) tining: will treat in being inserted into of the hyperconductive cable tin container of tining, placement was taken out after 5 seconds;
(5) except scaling powder: after superconductive cable is cooling, use alcohol and cleaning fluid wiping superconductive cable surface, remove unnecessary scaling powder;
(6) moulding: to use frock to carry out shaping to superconductive cable;
(7) finally obtain hyperconductive cable finished product.
Claims (1)
1. hyperconductive cable surface tining and a moulding method, is characterized in that, comprises the following steps:
(1) melt tin: Sn3.8Ag0.7Cu tin material is put in special change tin container, and temperature is controlled at 240 DEG C of left and right;
(2) clean superconductor: clean hyperconductive cable twice with alcohol, remove the impurity on hyperconductive cable surface;
(3) brush scaling powder: dip KESTER scaling powder with silk cloth and gently brush on the hyperconductive cable surface through cleaning;
(4) tining: will treat in being inserted into of the hyperconductive cable tin container of tining, placement was taken out after 5 seconds;
(5) except scaling powder: after hyperconductive cable is cooling, use alcohol and cleaning fluid wiping superconductive cable surface, remove unnecessary scaling powder;
(6) moulding: to use frock to carry out shaping to hyperconductive cable;
(7) finally obtain hyperconductive cable finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474896.2A CN103545698B (en) | 2013-10-12 | 2013-10-12 | Hyperconductive cable surface tining and moulding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474896.2A CN103545698B (en) | 2013-10-12 | 2013-10-12 | Hyperconductive cable surface tining and moulding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103545698A CN103545698A (en) | 2014-01-29 |
| CN103545698B true CN103545698B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474896.2A Expired - Fee Related CN103545698B (en) | 2013-10-12 | 2013-10-12 | Hyperconductive cable surface tining and moulding method |
Country Status (1)
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| CN (1) | CN103545698B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107970A (en) * | 2014-07-24 | 2014-10-22 | 苏州南新电机有限公司 | Technology for removing residual soldering flux after tin soldering |
| CN105467190B (en) * | 2015-11-13 | 2018-11-30 | 华中科技大学 | A kind of measurement method of XLPE cable polarization-depolarization current |
| CN105990787A (en) * | 2016-01-04 | 2016-10-05 | 合肥聚能电物理高技术开发有限公司 | Superconducting cable surface tin plating and shaping method |
| CN107481810A (en) * | 2017-08-07 | 2017-12-15 | 深圳微波通线缆有限公司 | Semi-flexible cable wicking method |
| CN111029032B (en) * | 2019-11-18 | 2021-07-06 | 西部超导材料科技股份有限公司 | Method for improving surface quality of NbTi superconducting wire |
| CN112466554B (en) * | 2020-11-17 | 2022-05-31 | 中国科学院合肥物质科学研究院 | Low-temperature superconducting cable treatment process for high-current high-temperature superconducting current lead |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949896A (en) * | 1984-10-19 | 1990-08-21 | The United States Of America As Represented By The Secretary Of The Air Force | Technique of assembling structures using vapor phase soldering |
| CN102277546A (en) * | 2011-05-25 | 2011-12-14 | 浙江正导光电股份有限公司 | Copper wire hot tinning process |
| CN202744615U (en) * | 2012-07-13 | 2013-02-20 | 中铁建电气化局集团康远新材料有限公司 | Online continuous hot tinning device for large-diameter wire blanks |
| CN103215622A (en) * | 2012-06-13 | 2013-07-24 | 安徽恒晶电缆集团有限公司 | Method for electrotinning copper conductor of wire or cable |
-
2013
- 2013-10-12 CN CN201310474896.2A patent/CN103545698B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949896A (en) * | 1984-10-19 | 1990-08-21 | The United States Of America As Represented By The Secretary Of The Air Force | Technique of assembling structures using vapor phase soldering |
| CN102277546A (en) * | 2011-05-25 | 2011-12-14 | 浙江正导光电股份有限公司 | Copper wire hot tinning process |
| CN103215622A (en) * | 2012-06-13 | 2013-07-24 | 安徽恒晶电缆集团有限公司 | Method for electrotinning copper conductor of wire or cable |
| CN202744615U (en) * | 2012-07-13 | 2013-02-20 | 中铁建电气化局集团康远新材料有限公司 | Online continuous hot tinning device for large-diameter wire blanks |
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| CN103545698A (en) | 2014-01-29 |
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Granted publication date: 20160504 Termination date: 20181012 |
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