CN104576089B - A kind of capacitor multilayer metal spraying method - Google Patents
A kind of capacitor multilayer metal spraying method Download PDFInfo
- Publication number
- CN104576089B CN104576089B CN201410846150.4A CN201410846150A CN104576089B CN 104576089 B CN104576089 B CN 104576089B CN 201410846150 A CN201410846150 A CN 201410846150A CN 104576089 B CN104576089 B CN 104576089B
- Authority
- CN
- China
- Prior art keywords
- zinc
- silk
- metal spraying
- capacitor
- tin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention relates to a kind of capacitor multilayer metal spraying method, step is：The semi-finished product cell container products for needing metal spraying are delivered to the lower section of the metal spraying mouth of capacitor metal spraying machine, then, zinc silk and tin silk are separately added into the charge door of capacitor gold spraying instrument, zinc silk is sprayed on the surface of capacitor after being melted with tin silk, form outer Zinc-tin alloy layer, again to addition zinc silk at the charge door of capacitor metal spraying machine, zinc silk is sprayed on the surface of outer Zinc-tin alloy layer after melting, so as to form one layer of zinc layers；Finally, zinc silk and tin silk are separately added into the charge door of capacitor metal spraying machine, zinc silk is sprayed on the surface of zinc layers after being melted with tin silk, so as to form Zinc-tin alloy layer in one layer；Semi-finished product cell container products after metal spraying are delivered to next procedure.The advantage of the invention is that：The present invention by by one layer of original Zinc-tin alloy layer replace with both ends Zinc-tin alloy layer, middle zinc layers structure, because the cost of zinc is relatively low, therefore in the case where not influenceing its use, its production cost can be reduced.
Description
Technical field
The present invention relates to a kind of capacitor, more particularly to a kind of capacitor multilayer metal spraying method.
Background technology
Capacitor is a kind of element that can store electric charge, and one of the most frequently used electronic component.In DC circuit,
Capacitor is comparable to open circuit.Simplest capacitor is the pole plate and middle insulation dielectric by both ends（Including air）
Form.After energization, pole plate is powered, forms voltage（Electrical potential difference）, but due to the megohmite insulant of centre, so whole capacitor
It is nonconducting.But, such situation is to be not above the critical voltage of capacitor（Breakdown voltage）Precondition under
's.It is known that any material is all opposing insulation, after the voltage at material both ends increases to a certain extent, material is all
Electrically conductive, we claim this voltage breakdown voltage.Electric capacity is no exception, is not just insulator after electric capacity is breakdown.
But in middle school period, such voltage be can not see in circuit, can be with so all worked below breakdown voltage
Insulator is taken as to see.
With making rapid progress for electronic information technology, the update speed of digital electronic goods is more and more faster, with flat board
TV（LCD and PDP）, notebook computer, the consumer electronics product volume of production and marketing sustainable growth based on the product such as digital camera, band
The growth of capacitor industry is moved.And the development of associated materials, equipment Industry has been driven, China has become global capacitor production
Big country.
And current, the commercially thin film capacitor in use, its both ends are required for carrying out metal spraying processing, and in order that with
Demand, its gilding layer is all the 60% Zinc-tin alloy layer used, and 60% Zinc-tin alloy layer its price is costly, is carrying out
During production in enormous quantities, cost is higher, therefore is desirable to work out a kind of low capacitor of production cost.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of low capacitor multilayer metal spraying method of production cost.
In order to solve the above technical problems, the technical scheme is that：A kind of capacitor multilayer metal spraying method, its innovative point
It is：The step is：
A) first, it would be desirable to the semi-finished product cell container products of metal spraying are delivered to the lower section of the metal spraying mouth of capacitor metal spraying machine,
And apart from the distance between metal spraying mouth it is 120mm；
b）Then, zinc silk and tin silk, the zinc silk of addition and the matter of tin silk are separately added into the charge door of capacitor metal spraying machine
Amount is than being 4:6, zinc silk is sprayed on the surface of capacitor after being melted with tin silk, the time of spraying is 2min, so as to form one layer
60% thick 0.05mm Zinc-tin alloy layer；
c）Again 60% formed in stepb is sprayed to addition zinc silk, zinc silk at the charge door of capacitor metal spraying machine after melting
Zinc-tin alloy layer surface, the time of spraying is 3min, so as to form the zinc layers after one layer of 0.25mm；
d）Finally, zinc silk and tin silk, the zinc silk of addition and the matter of tin silk are separately added into the charge door of capacitor metal spraying machine
Ratio is measured 6:4-7:Between 3, zinc silk and the surface that the zinc layers formed in step c are sprayed on after the melting of tin silk, the time of spraying are
2min, so as to form the thick 30%-40% of one layer of 0.05mm Zinc-tin alloy layer；
e）Semi-finished product cell container products after metal spraying are delivered to next procedure.
The advantage of the invention is that：The present invention by one layer of original Zinc-tin alloy layer by replacing with both ends Zinc-tin alloy
Layer, the structure of middle zinc layers, because the cost of zinc is relatively low, therefore in the case where not influenceing its use, can substantially reduce it
Production cost；60% Zinc-tin alloy silk layer will be used with the internal layer Zinc-tin alloy layer of capacitor contact in addition, and outer layer can then make
With 30-40% Zinc-tin alloy silk layer, its use is not influenceed not only, while can also further reduce its production cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of the capacitor multilayer metal spraying structure of the present invention.
Embodiment
The capacitor multilayer metal spraying method of the present invention, it specifically includes following steps：
The first step, first, it would be desirable to which the semi-finished product cell container products of metal spraying are delivered to the metal spraying mouth of capacitor metal spraying machine
Lower section, and be 120mm apart from the distance between metal spraying mouth.
Second step, then, zinc silk and tin silk, zinc silk and the tin silk of addition are separately added into the charge door of capacitor metal spraying machine
Mass ratio be 4:6, zinc silk is sprayed on the surface of capacitor after being melted with tin silk, the time of spraying is 2min, so as to form one
60% thick layer 0.05mm Zinc-tin alloy layer.
3rd step, then spray after melting and formed in stepb to addition zinc silk, zinc silk at the charge door of capacitor metal spraying machine
60% Zinc-tin alloy layer surface, the time of spraying is 3min, so as to form the zinc layers after one layer of 0.25mm.
4th step, finally, zinc silk and tin silk, zinc silk and the tin silk of addition are separately added into the charge door of capacitor metal spraying machine
Mass ratio 6:4-7:Between 3, zinc silk and tin silk are sprayed on the surface of the zinc layers formed in step c after melting, spraying when
Between be 2min, so as to form the thick 30%-40% of one layer of 0.05mm Zinc-tin alloy layer.
5th step, the semi-finished product cell container products after metal spraying are delivered to next procedure.
Schematic diagram as shown in Figure 1 is understood, is included using the capacitor multilayer metal spraying structure of above-mentioned metal spraying technique manufacture outer
Layer Zinc-tin alloy silk layer 1, middle level zinc silk layer 2 and internal layer Zinc-tin alloy silk layer 3, the thickness of wherein outer layer Zinc-tin alloy silk layer 1 are
0.05mm, the thickness of middle level zinc silk layer 2 are 0.25mm, and the thickness of internal layer Zinc-tin alloy silk layer 3 is 0.05mm, outer layer Zinc-tin alloy
The Zinc-tin alloy silk layer that silk layer 1 is 30-40%, internal layer Zinc-tin alloy silk layer 3 are 60% Zinc-tin alloy silk layer.
By above-mentioned improvement, one layer of original Zinc-tin alloy layer is replaced with into outer layer Zinc-tin alloy silk layer 1, middle level zinc silk
The three-decker of layer 2 and internal layer Zinc-tin alloy silk layer 3, because the cost of zinc is than relatively low, therefore will can be than original production sheet
Decrease, moreover, outer layer Zinc-tin alloy silk layer 1 can not have to 60% Zinc-tin alloy silk layer, and use 30-40% zinc-tin to close yet
Spun gold layer, can not only so reduce its production cost, at the same can not also influence its strive production more use.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (1)
- A kind of 1. capacitor multilayer metal spraying method, it is characterised in that：The step is：A) first, it would be desirable to the semi-finished product cell container products of metal spraying are delivered to the lower section of the metal spraying mouth of capacitor metal spraying machine, and away from It is 120mm from the distance between metal spraying mouth；b）Then, zinc silk and tin silk, the zinc silk of addition and the mass ratio of tin silk are separately added into the charge door of capacitor metal spraying machine For 4:6, zinc silk is sprayed on the surface of capacitor after being melted with tin silk, the time of spraying is 2min, so as to form one layer of 0.05mm 60% thick Zinc-tin alloy layer；c）Again 60% zinc formed in stepb is sprayed to addition zinc silk, zinc silk at the charge door of capacitor metal spraying machine after melting The surface of tin alloy layers, the time of spraying is 3min, so as to form the zinc layers after one layer of 0.25mm；d）Finally, zinc silk and tin silk, the zinc silk of addition and the mass ratio of tin silk are separately added into the charge door of capacitor metal spraying machine 6:4-7:Between 3, zinc silk is sprayed on the surface of the zinc layers formed in step c after being melted with tin silk, the time of spraying is 2min, So as to form the thick 30%-40% of one layer of 0.05mm Zinc-tin alloy layer；e）Semi-finished product cell container products after metal spraying are delivered to next procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846150.4A CN104576089B (en) | 2014-12-31 | 2014-12-31 | A kind of capacitor multilayer metal spraying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846150.4A CN104576089B (en) | 2014-12-31 | 2014-12-31 | A kind of capacitor multilayer metal spraying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104576089A CN104576089A (en) | 2015-04-29 |
| CN104576089B true CN104576089B (en) | 2017-12-08 |
Family
ID=53091904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846150.4A Active CN104576089B (en) | 2014-12-31 | 2014-12-31 | A kind of capacitor multilayer metal spraying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104576089B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978451A (en) * | 2017-11-15 | 2018-05-01 | 南通江森电子科技有限公司 | A kind of capacitor multilayer metal spraying method |
| CN111599612B (en) * | 2020-05-20 | 2021-11-12 | 南通日精电子有限公司 | Preparation method of sensor for high-voltage electrical appliance |
| CN114050054A (en) * | 2021-09-22 | 2022-02-15 | 铜陵市超越电子有限公司 | Thin film capacitor gold spraying layer strengthening process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1011693A (en) * | 1962-12-10 | 1965-12-01 | Gen Electric | Improvements in electrical connecting structure and method of making the same |
| CN2724170Y (en) * | 2004-09-03 | 2005-09-07 | 何敬泉 | Metallized film capacitor |
| CN202695142U (en) * | 2012-07-31 | 2013-01-23 | 东莞凯励电子有限公司 | Capacitor with improved spray welding structure |
| CN203444986U (en) * | 2013-09-29 | 2014-02-19 | 佛山市南海区欣源电子有限公司 | Metal spraying capacitor for lighting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276438C (en) * | 2004-12-01 | 2006-09-20 | 戴国水 | Tin-zinc-aluminium alloy wire |
-
2014
- 2014-12-31 CN CN201410846150.4A patent/CN104576089B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1011693A (en) * | 1962-12-10 | 1965-12-01 | Gen Electric | Improvements in electrical connecting structure and method of making the same |
| CN2724170Y (en) * | 2004-09-03 | 2005-09-07 | 何敬泉 | Metallized film capacitor |
| CN202695142U (en) * | 2012-07-31 | 2013-01-23 | 东莞凯励电子有限公司 | Capacitor with improved spray welding structure |
| CN203444986U (en) * | 2013-09-29 | 2014-02-19 | 佛山市南海区欣源电子有限公司 | Metal spraying capacitor for lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104576089A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104576089B (en) | A kind of capacitor multilayer metal spraying method | |
| CN103811178B (en) | Multilayer ceramic capacitor, the mounting structure of circuit board and encapsulation unit | |
| CN102315138B (en) | Two connect the method for mating member low-temperature pressure sintering connection and the system of manufacture thereof | |
| US20100214718A1 (en) | Magnetic capacitor | |
| CN103744276B (en) | A kind of preparation method of laser printer thick-film heating components and parts | |
| JP2009544838A5 (en) | ||
| JP2015071190A (en) | Feedstock barrels coated with insulating films for rapid discharge forming of metallic glasses | |
| US10330539B2 (en) | High precision high reliability and quick response thermosensitive chip and manufacturing method thereof | |
| CN207529067U (en) | The ground structure and mobile terminal of a kind of liquid crystal display | |
| CN105280836B (en) | A kind of method and flexible display device for preparing flexible cover sheet | |
| JP5773080B2 (en) | All solid state secondary battery | |
| CN103150075B (en) | Capacitive control screen and manufacture method thereof with three-dimensional via hole | |
| JP2016065234A5 (en) | ||
| US10854387B2 (en) | Capacitor component | |
| CN107978451A (en) | A kind of capacitor multilayer metal spraying method | |
| CN203940931U (en) | A kind of novel quick response temperature sensor | |
| US11017946B2 (en) | Capacitor component | |
| Imanaka et al. | Dielectric and insulating properties of embedded capacitor for flexible electronics prepared by aerosol-type nanoparticle deposition | |
| CN105932011B (en) | Display screen and its manufacturing method and display device | |
| CN205542415U (en) | Mode of opening a way multicore combination ceramic capacitor | |
| CN102792410B (en) | Chip fuse | |
| CN103489505B (en) | A kind of touch-screen ITO conducting film and preparation method thereof | |
| CN205595210U (en) | High temperature resistance condenser | |
| CN104966611B (en) | A kind of shell type capacitor assembly method | |
| EP2978285B1 (en) | Improved method for fabricating printed electronics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |