CN205570228U - High -efficient nanometer silver thick liquid dispenser - Google Patents
High -efficient nanometer silver thick liquid dispenser Download PDFInfo
- Publication number
- CN205570228U CN205570228U CN201620376467.0U CN201620376467U CN205570228U CN 205570228 U CN205570228 U CN 205570228U CN 201620376467 U CN201620376467 U CN 201620376467U CN 205570228 U CN205570228 U CN 205570228U
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- China
- Prior art keywords
- supersonic generator
- dispersion
- nanometer silver
- nano silver
- dispersion bucket
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Abstract
The utility model provides a high -efficient nanometer silver thick liquid dispenser, a serial communication port, include: a pedestal. And a support. The dead lever, a drive uni. The (mixing) shaft, the dispersion bucket, supersonic generator installs in the dispersion bucket, the controller is located the dispersion bucket outside, with supersonic generator passes through the connecting wire and connects. High -efficient nanometer silver thick liquid dispenser, simple structure be provided with supersonic generator in the dispersion bucket, can further pass through ultrasonic dispersion nanometer silver granule when the stirring of stirring leaf, make the nano -silver particles dispersion even, avoid the reunion phenomenon owing to the very little production of distance between the nanometer silver granule, prevent the granule grow of particle, be favorable to improving the electric conductive property of material.
Description
Technical field
This utility model relates to nanometer silver technical field, particularly relates to a kind of efficient nano silver slurry dispersion machine.
Background technology
Printed electronics is the cross coupled of printing technology and electronic technology, is most to wish to dominate the technology that future microelectronics manufactures.It is directly to replace current etch process in printing on substrates conducting wire with electrically conductive ink, has that operation is few, production cost is low, environmental friendliness, the mode of production are flexible and the advantage such as product energy consumption is low, can be widely applied to electronics.In printed electronics, electrically conductive ink is the factor of non-the normally off key, and the research of electrically conductive ink contributes to development and the maturation of printed electronics, promotes the high benefit of electronic manufacturing industry, cost degradation and environmental friendliness, is greatly improved national economic profit.
Argentum powder, due to its excellent conductivity and antioxygenic property, is currently used widest conductive filler.The particle diameter of conductive filler is the least, is more beneficial for playing tunnel conduction effect, improves the electric conductivity of matrix, reduces printed circuit sintering temperature further.Use nano-scale particle shape, threadiness or laminal filter can increase the contact between filler, obtain the more preferable material of electric conductivity.The preparation method of nano-Ag particles has direct method, physics reducing process, chemical reduction method and biological reducing method etc., and using nanometer silver is that conductive filler configures electrically conductive ink, has a good application prospect.
Chinese patent 201520033055.2, disclose one and prepare nanometer silver paste blender, including motor, transmission case, agitated kettle and base, it is provided with worm screw on described motor, it is provided with shaft coupling outside described worm screw, described worm screw end is provided with turbine, main shaft and transmission rachis it is provided with in described transmission case, described turbine, main shaft and the gear drive successively of transmission rachis connect, described stirring rachis connects paddle, it is provided with through hole on described paddle, it is provided with batch can on described transmission case, described batch can connects with agitated kettle, it is provided with column on described base, described motor, transmission case is fixedly connected on above column, described column side is provided with bearing, described agitated kettle is located on bearing, this utility model stirring quality better, stirring efficiency is high, noiselessness during work.But, the heat that described blender operationally produces makes nanometer silver paste temperature raise, and owing to the distance between nano-Ag particles is the least, can produce agglomeration, makes the granule of particle become big, affects the electric conductivity of material.
Accordingly, it would be desirable to a kind of dispersator with supersonic generator, for the dispersion of nanometer silver paste.
Utility model content
For the problem solving above-mentioned existence, the purpose of this utility model is to provide a kind of efficient nano silver slurry dispersion machine, simple in construction, it is provided with supersonic generator in described dispersion bucket, nano silver particles can be made to be uniformly dispersed, it is to avoid due to the agglomeration of the least generation of the distance between nano-Ag particles when paddle stirs further by ultrasonic disperse nano-Ag particles, the granule preventing particle becomes big, is conducive to improving the electric conductivity of material.
For reaching above-mentioned purpose, the technical solution of the utility model is:
A kind of efficient nano silver slurry dispersion machine, including:
Base, is shaped as rectangle or circle；
Support, is vertically installed in described base one end；
Fixing bar, is screwed with described frame upper and is connected, and fixing bar is parallel to base, and described fixing bar is provided with a through hole；
Driving means, is arranged at above fixing rod through-hole；
Shaft, vertically runs through through hole, and is connected with described driving means, driving means drive it to rotate, and described shaft lower half is provided with one group of shearing force paddle；
Dispersion bucket, is fixed on described base, and described dispersion bucket top is provided with sealing lid；
Supersonic generator, is arranged on bottom in described dispersion bucket；
Controller, is positioned at outside dispersion bucket, is connected by connecting line with described supersonic generator.
Separately having, described supersonic generator is high frequency ultrasound wave producer.
Meanwhile, described controller is provided with control switch.
And have, described sealing lid periphery is provided with sealing ring.
Further, described driving means is reducing motor.
The beneficial effects of the utility model are:
A kind of efficient nano silver slurry dispersion machine described in the utility model, simple in construction, it is provided with supersonic generator in described dispersion bucket, can be when paddle stirs further by ultrasonic disperse nano-Ag particles, nano silver particles is made to be uniformly dispersed, the agglomeration of the least generation of distance between avoiding due to nano-Ag particles, prevents the granule of particle from becoming big, is conducive to improving the electric conductivity of material.
Accompanying drawing explanation
The structural representation of a kind of efficient nano silver slurry dispersion machine that Fig. 1 is provided by this utility model embodiment.
Wherein: 1 is base, 2 is support, and 3 is fixing bar, and 4 is through hole, and 5 is driving means, and 6 is shaft, and 7 is shearing force paddle, and 8 is dispersion bucket, and 9 for sealing lid, and 10 is supersonic generator, and 11 is controller.
Detailed description of the invention
See the structural representation that Fig. 1, Fig. 1 are a kind of efficient nano silver described in the utility model slurry dispersion machine, including:
Base 1, is shaped as rectangle or circle；
Support 2, is vertically installed in described base 1 one end；
Fixing bar 3, is screwed with described support 2 top and is connected, and fixing bar 3 is parallel to base 1, and described fixing bar 3 is provided with a through hole 4；
Driving means 5, is arranged at above fixing rod through-hole 4；
Shaft 6, vertically runs through through hole 4, and is connected with described driving means 5, driving means 5 drive it to rotate, and described shaft 6 lower half is provided with one group of shearing force paddle 7；
Dispersion bucket 8, is fixed on described base 1, and described dispersion bucket 8 top is provided with sealing lid 9；
Supersonic generator 10, is arranged on bottom in described dispersion bucket 8；
Controller 11, is positioned at outside dispersion bucket 8, is connected by connecting line with described supersonic generator 10.
Separately having, described supersonic generator 10 is high frequency ultrasound wave producer.
Meanwhile, described controller 11 is provided with control switch.
And have, described lid 9 peripheries that seal are provided with sealing ring.
Further, described driving means 5 is reducing motor.
When dispersion machine works, heat can be produced nanometer silver paste temperature is raised, owing to the distance between nano-Ag particles is the least, easily produce agglomeration, make the granule of particle become big, affect the electric conductivity of material.A kind of efficient nano silver slurry dispersion machine described in the utility model, simple in construction, it is provided with supersonic generator 10 in described dispersion bucket 8, can be when shearing force paddle 7 stirs further by ultrasonic disperse nano-Ag particles, nano silver particles is made to be uniformly dispersed, the agglomeration of the least generation of distance between avoiding due to nano-Ag particles, prevents the granule of particle from becoming big, is conducive to improving the electric conductivity of material.
It should be noted that above example is only in order to illustrate the technical solution of the utility model and unrestricted.Although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical scheme of utility model can be modified or equivalent, without deviating from the scope of technical solutions of the utility model, it all should be contained in right of the present utility model.
Claims (5)
1. an efficient nano silver slurry dispersion machine, it is characterised in that including:
Base, is shaped as rectangle or circle；
Support, is vertically installed in described base one end；
Fixing bar, is screwed with described frame upper and is connected, and fixing bar is parallel to base, and described fixing bar is provided with a through hole；
Driving means, is arranged at above fixing rod through-hole；
Shaft, vertically runs through through hole, and is connected with described driving means, driving means drive it to rotate, and described shaft lower half is provided with one group of shearing force paddle；
Dispersion bucket, is fixed on described base, and described dispersion bucket top is provided with sealing lid；
Supersonic generator, is arranged on bottom in described dispersion bucket；
Controller, is positioned at outside dispersion bucket, is connected by connecting line with described supersonic generator.
A kind of efficient nano silver slurry dispersion machine the most according to claim 1, it is characterised in that described supersonic generator is high frequency ultrasound wave producer.
A kind of efficient nano silver slurry dispersion machine the most according to claim 1, it is characterised in that be provided with control switch on described controller.
A kind of efficient nano silver slurry dispersion machine the most according to claim 1, it is characterised in that described sealing lid periphery is provided with sealing ring.
A kind of efficient nano silver slurry dispersion machine the most according to claim 1, it is characterised in that described driving means is reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376467.0U CN205570228U (en) | 2016-04-29 | 2016-04-29 | High -efficient nanometer silver thick liquid dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376467.0U CN205570228U (en) | 2016-04-29 | 2016-04-29 | High -efficient nanometer silver thick liquid dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205570228U true CN205570228U (en) | 2016-09-14 |
Family
ID=56857973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376467.0U Expired - Fee Related CN205570228U (en) | 2016-04-29 | 2016-04-29 | High -efficient nanometer silver thick liquid dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205570228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404774A (en) * | 2018-04-28 | 2018-08-17 | 浙江凯盈新材料有限公司 | A kind of silver paste dispersal device |
| CN111632533A (en) * | 2020-06-29 | 2020-09-08 | 山东魔方新能源科技有限公司 | Nanoparticle slurry dispersing equipment |
| WO2020244112A1 (en) * | 2019-06-03 | 2020-12-10 | 长沙理工大学 | Optoacoustic effect based nanofluid anti-agglomeration device |
-
2016
- 2016-04-29 CN CN201620376467.0U patent/CN205570228U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404774A (en) * | 2018-04-28 | 2018-08-17 | 浙江凯盈新材料有限公司 | A kind of silver paste dispersal device |
| WO2020244112A1 (en) * | 2019-06-03 | 2020-12-10 | 长沙理工大学 | Optoacoustic effect based nanofluid anti-agglomeration device |
| US10994249B1 (en) | 2019-06-03 | 2021-05-04 | Changsha University Of Science And Technology | Anti-agglomeration device using ultrasonic waves for a nanofluid |
| CN111632533A (en) * | 2020-06-29 | 2020-09-08 | 山东魔方新能源科技有限公司 | Nanoparticle slurry dispersing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |