CN101635425A - Processing method for connecting extrafine electronic wire and connector - Google Patents
Processing method for connecting extrafine electronic wire and connector Download PDFInfo
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- CN101635425A CN101635425A CN200910109395A CN200910109395A CN101635425A CN 101635425 A CN101635425 A CN 101635425A CN 200910109395 A CN200910109395 A CN 200910109395A CN 200910109395 A CN200910109395 A CN 200910109395A CN 101635425 A CN101635425 A CN 101635425A
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- connector
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- extrafine
- extrafine electronic
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Abstract
The invention discloses a processing method for connecting an extrafine electronic wire and a connector, which comprises the following steps: firstly cutting an extrafine electronic flat wire according to a preset length; cutting off an insulator layer of the electronic wire in the electronic flat wire by laser so as to expose a core wire conductor; plating a layer of tin on the surface of the exposed core wire conductor, and then cutting off the core wire conductor according to a preset length; and finally welding the cut core wire conductor and a terminal of the connector at above 230 DEG C. In the invention, the insulator layer of the extrafine electronic wire is cut off by laser, and the core wire conductor and the terminal of the connector are then welded at the high temperature, thereby achieving high laser cutting precision and guaranteeing the quality; and the stability of line connection between the extrafine electronic wire and the terminal of the connector is guaranteed by welding, thereby ensuring the stability of electric signal transmission.
Description
Technical field
The present invention relates to a kind of processing method, especially relate to the processing method that a kind of electronics line is connected with connector.
Background technology
Extrafine electronic wire comprises insulator layer mostly and is coated on cored wire conductor in the insulator layer.Wherein, insulator layer prevents the generation of electromagnetic interference when connecting signal mainly as cored wire conductor.Be the together moulding of whole piece axis when this kind wire rod is made in factory, thereby must carry out line end stripping processing and be connected with bonder terminal to expose the internal core wire conductor.
The processing method that existing extrafine electronic wire is connected with bonder terminal comprises the steps:
A. after cutting out the length of required extrafine electronic wire wire rod, adopt cutter directly at relevant position the extrafine electronic line segment to be cut, wire stripping goes out terminal riveting segment and earth plate adapter section;
B. this is cut, the extrafine electronic line terminals riveting segment of wire stripping sends into another riveting mechanism and bonder terminal is riveted;
C. the terminal section of wire rod riveted is inserted in the default glue shell;
D. earth plate is welded on the adapter section of the above-mentioned earth plate of cutting in advance;
E. winding displacement pastes neat.
Yet, adopt above-mentioned process between extrafine electronic wire and bonder terminal, to rivet, the precision that is connected between bonder terminal and the electronics line is not high, and the mechanical connection of circuit is unreliable, influences the transmission of the signal of telecommunication.
Summary of the invention
The technical problem that the present invention mainly solves provides the processing method that a kind of extrafine electronic wire is connected with connector, uses this method welding extrafine electronic wire to be connected precision height, quality better with bonder terminal.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the processing method that provides a kind of extrafine electronic wire to be connected with connector comprises the steps:
A. by predetermined length the extrafine electronic winding displacement is cut;
B. cut off the insulator layer of the electronics line in the electronics winding displacement in the steps A with laser and move out, expose cored wire conductor;
C. the surface of the cored wire conductor that exposes in step B cuts off cored wire conductor according to predetermined length after plating one deck tin again;
D. will cut off good cored wire conductor and bonder terminal with the above high temperature of 230 degree welds.
Wherein, in steps A, between the described electronics line by with the described bonder terminal that is connected between the spacing requirement be made into the winding displacement that is equidistant arrangement with tool or adhesive tape, spacing is 0.2mm～1.5mm.
Wherein, before step D carries out, on described and bonder terminal that extrafine electronic wire is connected, add tin strand or tin cream.
Wherein, in step D, the above high temperature of described 230 degree adopts the mode of PULSE HEATING, LASER HEATING or flatiron heating to obtain.
Wherein, in step D, the temperature range of described welding is 230 degree～250 degree.
Wherein, in step B, described insulator layer is tetrafluoroethene-perfluoroalkyl ethylene oxy copolymer p FA, ethene-four oxygen ethene ETFE, polyvinylchloride, crosslinked polyethylene XLPE or polythene PE.
Wherein, in step B, described laser is CO
2Laser.
Wherein, in step B, the described cored wire conductor that exposes is zinc-plated alloy copper wire, tinned copper wire, silver-plated alloy copper wire or silver-gilt copper wire.
Wherein, the external diameter of described cored wire conductor is less than 0.4mm.
The invention has the beneficial effects as follows: be different between existing extrafine electronic wire and the bonder terminal and adopt the riveted joint mode to be connected the not high situation of precision, the present invention carries out the insulator layer of extrafine electronic wire after laser cuts off cored wire conductor and bonder terminal to be carried out high-temperature soldering, laser cuts off the precision height, quality is guaranteed, welding then guarantees the steadiness that extrafine electronic wire is connected with the bonder terminal circuit, thereby guarantees the stable of signal of telecommunication transmission.
Description of drawings
Fig. 1 is the flow chart of the processing method that is connected with connector of extrafine electronic wire of the present invention.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
Extrafine electronic wire comprises the cored wire conductor that insulator layer and insulated body layer coat.The technological method for processing of electronics line of the present invention and connector welding in turn includes the following steps:
(1). the spacing according to the connector that will connect requires with tool or adhesive tape extrafine electronic wire to be made into the winding displacement that is equidistant arrangement, and spacing is 0.2mm～1.5mm;
(2). the extrafine electronic winding displacement in the step (1) is cut into the desired length of product;
(3). use CO
2Laser cuts off the insulator layer of electronics line in the step (2);
(4). with the machine of moving the insulator layer that cuts off in the step (3) is moved out, expose cored wire conductor;
(5). again cored wire conductor is cut into the needed length of welding by preset length after the surface of the cored wire conductor that exposes in the step (4) plated one deck tin;
(6). with the terminal of the connector that will be connected on add tin strand or tin cream;
(7). the cored wire conductor of the extrafine electronic wire that is spacing arrangement that the mode that adopts PULSE HEATING, LASER HEATING or flatiron heating will have been cut off with the high temperature more than 230 degree and the bonder terminal that has added tin strand or tin cream weld.The optimum temperature range of described welding is 230 degree～250 degree.
In the present embodiment, described insulator layer is tetrafluoroethene-perfluoroalkyl ethylene oxy copolymer p FA, ethene-four oxygen ethene ETFE, polyvinylchloride, crosslinked polyethylene XLPE or polythene PE; Described cored wire conductor is zinc-plated alloy copper wire, tinned copper wire, silver-plated alloy copper wire or silver-gilt copper wire.The external diameter of described electronics line is less than 0.8mm, and the external diameter of the cored wire conductor of described electronics line is less than 0.4mm.
Being different between existing extrafine electronic wire and the bonder terminal adopts the riveted joint mode to be connected the not high situation of precision, the present invention carries out the insulator layer of extrafine electronic wire after laser cuts off the terminal of cored wire conductor and connector to be carried out high-temperature soldering, precision height, quality are guaranteed, guarantee the steadiness that extrafine electronic wire is connected with the bonder terminal circuit, thereby guaranteed the stable of signal of telecommunication transmission.
In sum, terminal with cored wire conductor and connector the processing method that extrafine electronic wire of the present invention is connected with connector is cut off the insulator layer of extrafine electronic wire with laser after carries out high-temperature soldering, laser cuts off the precision height, quality is guaranteed, it is firm that high-temperature soldering has guaranteed that extrafine electronic wire is connected with the bonder terminal circuit, thereby guarantee the stable of signal of telecommunication transmission.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. the processing method that extrafine electronic wire is connected with connector is characterized in that, comprises the steps:
A. by predetermined length the extrafine electronic winding displacement is cut;
B. cut off the insulator layer of the electronics line in the electronics winding displacement in the steps A with laser and move out, expose cored wire conductor;
C. the surface of the cored wire conductor that exposes in step B cuts off cored wire conductor according to predetermined length after plating one deck tin again;
D. will cut off good cored wire conductor and bonder terminal with the above high temperature of 230 degree welds.
2. the processing method that a kind of extrafine electronic wire according to claim 1 is connected with connector, it is characterized in that, in steps A, between the described electronics line by with the described bonder terminal that is connected between the spacing requirement be made into the winding displacement that is equidistant arrangement with tool or adhesive tape, spacing is 0.2mm～1.5mm.
3. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector is characterized in that, before step D carries out, adds tin strand or tin cream on described and bonder terminal that extrafine electronic wire is connected.
4. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector is characterized in that, in step D, the above high temperature of described 230 degree adopts the mode of PULSE HEATING, LASER HEATING or flatiron heating to obtain.
5. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector is characterized in that, in step D, the temperature range of described welding is 230 degree～250 degree.
6. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector, it is characterized in that, in step B, described insulator layer is tetrafluoroethene-perfluoroalkyl ethylene oxy copolymer p FA, ethene-four oxygen ethene ETFE, polyvinylchloride, crosslinked polyethylene XLPE or polythene PE.
7. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector is characterized in that, in step B, described laser is CO
2Laser.
8. the processing method that a kind of extrafine electronic wire according to claim 2 is connected with connector is characterized in that, in step B, the described cored wire conductor that exposes is zinc-plated alloy copper wire, tinned copper wire, silver-plated alloy copper wire or silver-gilt copper wire.
9. the processing method that a kind of extrafine electronic wire according to claim 8 is connected with connector is characterized in that the external diameter of described cored wire conductor is less than 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101093958A CN101635425B (en) | 2009-08-19 | 2009-08-19 | Processing method for connecting extrafine electronic wire and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101093958A CN101635425B (en) | 2009-08-19 | 2009-08-19 | Processing method for connecting extrafine electronic wire and connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101635425A true CN101635425A (en) | 2010-01-27 |
| CN101635425B CN101635425B (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101093958A Expired - Fee Related CN101635425B (en) | 2009-08-19 | 2009-08-19 | Processing method for connecting extrafine electronic wire and connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN101635425B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887676A (en) * | 2014-04-01 | 2014-06-25 | 东莞市仁丰电子科技有限公司 | Processing method for radio frequency wires to punch PIN terminals |
| CN104836091A (en) * | 2015-05-13 | 2015-08-12 | 武江区惠泓电子厂 | Connection method of double-core coaxial line welding connector |
| CN104901142A (en) * | 2015-06-04 | 2015-09-09 | 歌尔声学股份有限公司 | Method for processing coaxial lines of different structures at the same time |
| CN105552679A (en) * | 2015-12-14 | 2016-05-04 | 深圳市海目星激光科技有限公司 | Control method and system of welding enamelled wire |
| CN106067647A (en) * | 2016-07-21 | 2016-11-02 | 苏州工业园区新明亚电子科技有限公司 | The preparation method of cable tin sticky end |
| CN109103725A (en) * | 2018-08-29 | 2018-12-28 | 深圳市沃尔新能源电气科技股份有限公司 | The Joining Technology and connection structure of cable and terminal |
| CN112563780A (en) * | 2019-09-26 | 2021-03-26 | 日本航空电子工业株式会社 | Connector and connecting method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7462065B1 (en) * | 2007-11-05 | 2008-12-09 | Hon Hai Precision Ind. Co., Ltd. | Method for terminating conductors of a cable to tail portion of contact terminals of ultra fine pitch connector |
| CN101383472A (en) * | 2008-10-13 | 2009-03-11 | 番禺得意精密电子工业有限公司 | Connector welding method |
-
2009
- 2009-08-19 CN CN2009101093958A patent/CN101635425B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887676A (en) * | 2014-04-01 | 2014-06-25 | 东莞市仁丰电子科技有限公司 | Processing method for radio frequency wires to punch PIN terminals |
| CN104836091A (en) * | 2015-05-13 | 2015-08-12 | 武江区惠泓电子厂 | Connection method of double-core coaxial line welding connector |
| CN104901142A (en) * | 2015-06-04 | 2015-09-09 | 歌尔声学股份有限公司 | Method for processing coaxial lines of different structures at the same time |
| CN105552679A (en) * | 2015-12-14 | 2016-05-04 | 深圳市海目星激光科技有限公司 | Control method and system of welding enamelled wire |
| CN106067647A (en) * | 2016-07-21 | 2016-11-02 | 苏州工业园区新明亚电子科技有限公司 | The preparation method of cable tin sticky end |
| CN109103725A (en) * | 2018-08-29 | 2018-12-28 | 深圳市沃尔新能源电气科技股份有限公司 | The Joining Technology and connection structure of cable and terminal |
| CN112563780A (en) * | 2019-09-26 | 2021-03-26 | 日本航空电子工业株式会社 | Connector and connecting method |
| CN112563780B (en) * | 2019-09-26 | 2022-06-10 | 日本航空电子工业株式会社 | Connector and connecting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101635425B (en) | 2012-03-21 |
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Application publication date: 20100127 Assignee: Shenzhen morning Xinda Electronics Co., Ltd. Assignor: He Jianhe Contract record no.: 2014440020337 Denomination of invention: Processing method for connecting extrafine electronic wire and connector Granted publication date: 20120321 License type: Exclusive License Record date: 20140912 |
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Granted publication date: 20120321 Termination date: 20170819 |