CN103556195B - A kind of method for radio-frequency apparatus Dynamic link library - Google Patents
A kind of method for radio-frequency apparatus Dynamic link library Download PDFInfo
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- CN103556195B CN103556195B CN201310565089.1A CN201310565089A CN103556195B CN 103556195 B CN103556195 B CN 103556195B CN 201310565089 A CN201310565089 A CN 201310565089A CN 103556195 B CN103556195 B CN 103556195B
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Abstract
The invention belongs to radio frequency system technical field, be specifically related to a kind of method for radio-frequency apparatus Dynamic link library.The method comprises the following steps: (1) radio frequency equipment work-piece and reed carry out the process of plating front surface; (2) radio-frequency apparatus workpiece is posted and fixed with reed be connected; (3) process of plating front surface is carried out to the radio-frequency apparatus workpiece be fixed together and reed; (4) overall electrosilvering is carried out to the radio-frequency apparatus workpiece be fixed together and reed.The method can make radio-frequency apparatus Dynamic link library and make radio frequency electrical long-term, stable, reliably connect.
Description
Technical field
The invention belongs to radio frequency system technical field, be specifically related to a kind of method for radio-frequency apparatus Dynamic link library.
Background technology
Usually need Dynamic link library between radio-frequency apparatus workpiece, the radio frequency electrical switching performance simultaneously met again between workpiece is good, is generally place elastic spring between radio-frequency apparatus workpiece, because elastic spring can make up the gap of motion and other progressive error.
In order to ensure there is good electrical connection properties between elastic spring and radio-frequency apparatus workpiece, existing the mode be connected between elastic spring with equipment work-piece is mainly contained following two kinds:
(1) weld
General employing soldering.The welding temperature of soldering is lower, but because of the poor electric conductivity of weld seam, is unfavorable for that radio frequency electrical is stable, reliably connects; According to money base soldering or melting, need reed to be heated to more than 700oC, reed can be made like this to lose partial elastic, two workpiece can not be made by reed good contact.
(2) machinery is fixing
Reed is fixed by the direct mode adopting riveted joint or other mechanical systems to connect, generally cannot meet the requirement of the long-time reliable and stable work of radio frequency system, because inevitably produce some gaps between simple mechanical clip and workpiece, be unfavorable for the connection of radio frequency electrical.
Above-mentioned two kinds of modes all can not make the work of radio-frequency apparatus long-time stable usually, are therefore badly in need of a kind of method that can make radiofrequency signal reliable connection between radio-frequency apparatus workpiece.
Summary of the invention
(1) goal of the invention
Problem existing for prior art, the invention provides and a kind ofly can make radio-frequency apparatus Dynamic link library and make long-term, stable, the reliable method connected of radio frequency electrical.
(2) technical scheme
For achieving the above object, the technical solution used in the present invention is as follows:
For a method for radio-frequency apparatus Dynamic link library, the method comprises the following steps:
(1) radio frequency equipment work-piece and reed carry out the process of plating front surface;
(2) radio-frequency apparatus workpiece is posted and fixed with reed be connected;
(3) process of plating front surface is carried out to the radio-frequency apparatus workpiece be fixed together and reed;
(4) overall electrosilvering is carried out to the radio-frequency apparatus workpiece be fixed together and reed.
Preferably, the mode be fixedly connected with in described step (2) is rivet interlacement;
Preferably, in described step (4), the silver thickness of electrosilvering is 20 μm ~ 100 μm;
Preferably, in described step (4), overall electrosilvering is carried out to equipment work-piece and reed before first plate one deck copper.
(3) beneficial effect
According to the method for radio-frequency apparatus Dynamic link library provided by the present invention, the method is by first fixing reed and equipment work-piece machinery, and then the connection that electroconductive coating realizes rf signal is plated to the reed linked together and equipment work-piece entirety, wherein coating is silver layer.When required coating is thicker time, can first plate one deck copper, because there is certain difficulty in the thicker silver layer of plating in technique, now can first plated with copper before silvering, namely obtain copper silver composite bed.
This method solve between reed with workpiece and be connected the problem that cannot reach good radio frequency electrical switching performance by conventional mechanical, and it also avoid the problem causing reed to follow the string because of heating, can facilitate, effectively, reliably realize radio frequency electrical good between reed with workpiece and be connected.
Accompanying drawing explanation
Fig. 1 is the structural representation of radio-frequency apparatus workpiece;
Fig. 2 is the structural representation of reed;
The structural representation that Fig. 3 radio-frequency apparatus workpiece is connected with reed.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the present invention is further elaborated.
embodiment 1
Fig. 1 and Fig. 2 sets forth the structural representation of radio-frequency apparatus workpiece and reed, and wherein radio-frequency apparatus workpiece is copper billet.Utilize radio frequency electrical Dynamic link library in method radio frequency equipment provided by the invention, step is as follows:
(1) copper billet and reed appropriate location are punched, to be mechanically connected.Carry out electroplating front relevant surface treatment to copper billet and reed;
(2) copper billet and reed fitted and use rivet interlacement;
(3) again carry out electroplating front relevant surface treatment to the copper billet be riveted together and reed.
(4) to the copper billet be riveted together and the overall electrosilvering of reed, silver thickness is 20 μm.
After above-mentioned steps, obtain workpiece as shown in Figure 3, confirm through experiment, realize above by electrosilvering the method that in radio-frequency apparatus, radio frequency electrical connects and there are very high reliability and stability.
embodiment 2
Silver thickness is 80 μm as different from Example 1, confirms through experiment, realizes the method that in radio-frequency apparatus, radio frequency electrical connects have very high reliability and stability above by electrosilvering.
embodiment 3
Coating is different as different from Example 1, one deck copper then electrosilvering was first plated before overall electrosilvering is carried out to the copper billet be riveted together and reed, wherein copper layer thickness is 60 μm, silver thickness is 35 μm, confirm through experiment, realize above by electro-coppering and silver-colored composite bed the method that radio frequency electrical in radio-frequency apparatus is connected and there are very high reliability and stability.
Claims (2)
1. for a method for radio-frequency apparatus Dynamic link library, it is characterized in that, the method comprises the following steps:
(1) radio frequency equipment work-piece and reed carry out the process of plating front surface;
(2) radio-frequency apparatus workpiece is posted and fixed with reed be connected;
(3) process of plating front surface is carried out to the radio-frequency apparatus workpiece be fixed together and reed;
(4) overall electrosilvering is carried out to the radio-frequency apparatus workpiece be fixed together and reed;
In described step (4), the silver thickness of electrosilvering is 20 μm ~ 100 μm; One deck copper is first plated before overall electrosilvering being carried out to equipment work-piece and reed in described step (4).
2. the method for radio-frequency apparatus Dynamic link library according to claim 1, is characterized in that, the mode be fixedly connected with in described step (2) is rivet interlacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565089.1A CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565089.1A CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556195A CN103556195A (en) | 2014-02-05 |
| CN103556195B true CN103556195B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310565089.1A Active CN103556195B (en) | 2013-11-14 | 2013-11-14 | A kind of method for radio-frequency apparatus Dynamic link library |
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| CN (1) | CN103556195B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070020960A1 (en) * | 2003-04-11 | 2007-01-25 | Williams John D | Contact grid array system |
| CN202351621U (en) * | 2011-12-19 | 2012-07-25 | 福建众辰精密机芯有限公司 | Novel quartz watch movement |
| CN203021831U (en) * | 2012-11-15 | 2013-06-26 | 劳颖科 | Electrifying device for support rod of portable steamer |
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| CN103556195A (en) | 2014-02-05 |
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